thank you for loading the mgoc spares & accessories ...fully illustrated parts catalogue mgb 1800...

MGOC Spares & Accessories,Octagon House, Swavesey ,Cambridge CB24 4QZ

MG trademark reproduced under BMH licence

Thank you for loading the MGOC S pares & Accessories Comp act Disc, featuring

our unrivalled range of quality p arts and accessories. W e are sure that you will

find this major club benefit valuable when ordering p arts and maint aining your

MG.

This CD cont ains the following:

Fully illustrated Part s Catalogue MGB 1800 1962 to 1980

The MGOC range of original MG p arts,MGB performance upgrades

and optional accessories

MGOC PRICE LOOK UP System. Look up by p art number and

create your order to email, telephone, fax or post

Usefull web links to Buy Online

Sales & OrderingTel: +44 (0)1954 230928 or +44 (0)1954 231318Fax: +44 (0)1954 231923 or +44 (0)1954 231073Email: [email protected]

© 2007 MGOC Spares Lt d No part of this CD may be reproduced unless with prior written consent of MGOC Spares Ltd

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MGOC Spares & Accessories is a department of MG Owners Club

OUR SERVICE. We pride ourselves on offering the finest quality MG component savailable and continually strive to maint ain our 5 S tar level of service. Our MGOC technical telephone personnel are MG enthusiast s, best placed to assistwith any question relating to our product s.For full det ails of our terms & conditions of sale, warranty , returns exchanges andexchange deposit s Click here.

http://www.mgocspares.co.ukmailto:[email protected]

MGOC Spares & Accessories, Octagon House, Swavesey, Cambridge CB4 5QZ

Tel: 01954 230928 and 01954 231318 Email:[email protected]

ENGINE TOPENGINE BOTTOMHEAD ASSEMBLYOIL FILTERS/COOLERSWATER PUMPS / FANSENGINE ELECTRICSENGINE MOUNTINGSENGINE CONTROLS

ENGINE:

mailto:[email protected]

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16 17 18

1920

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2

4

6

78

23

22

21

53

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46

2

10

24

9

11

47

4039

363025

43

42

41

26

27

37343128

29 32 35 38

74

7677

4544

57

5668

75

55

54

58

69

70

4950

60

59

5352

5148

67

73

74

7572

6261

66

71

78

7753

63

81

85 86

80

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8283

82 83

Telephone: 01954 230928 Fax: 01954 231923, Email: [email protected]

http://www.mgocspares.co.uk/cgi-bin/mf000001.pl?ACTION=SHOWFORMhttp://www.mgocspares.co.uk/acatalog/MGOC_Spares_UPPER_4.html

1 48G343LF Engine - 3 BRG - L/F - Exch........................11 48G343BE Engine - 3 BRG - Balanced .......................11 48G755LF Engine - C/B - 18G - Unleaded....................11 48G755BE Engine - C/B - 18 - Balanced .......................11 48G733LF Engine - B - C/B - 18G - Unleaded ..............11 48G733BE Engine - B - C/B - 18G - Balanced .............11 48G733LF Engine - B - C/B - 18G - Unleaded ..............11 BHM1111LF Engine - B - R/B - Unleaded .......................11 BHM1111BE Engine - B - R/B - Balanced........................11 G500 Engine - B1860 - STG II - L/F Exch.............11 G510 Engine - B2000 - STD - L/F Exch ................11 G510BE Engine - B2000 - STD - Balanced - L/F.......11 G510U Engine - B2000 - USA - STD - L/F - Exch ...11 G520 Engine - B2000 - STG II - L/F - Exch...........11 G524 Engine - B 2.1 Hi-Torq - L/F - Exch..............1

1 G525 Engine - B2100 - STG II - L/F - Exch...........1

2 GHF105 Screw - Backplate ........................................23 GHF333 Washer - Spring ...........................................24 1H1021 Lock tab........................................................15 GHF332 Washer - Spring ...........................................46 1H1020 Lock tab........................................................17 12H1547 Retainer - Oil seal ........................................18 LUF10002 Oils seal - Crank - Rear ...............................19 53K1779 Screw - Backplate ........................................89 SH606071 Screw - Backplate ........................................89 53K1810 Screw - Backplate ........................................810 GHF333 Washer - Spring ...........................................811 2K6059 Locktab.........................................................212 12H541 Blanking plug - Engine backplate.................113 12H762 Gasket - Backplate - Upper..........................114 12H768 Gasket - Backplate - Lower..........................115 12H752 Backplate - Engine to gearbox.....................115 12H1469 Backplate - Engine to gearbox.....................115 CAM1003 Backplate - Engine to gearbox.....................116 3H576 Drain tap.......................................................117 2K4954 Washer - Tap ................................................118 2K8169 Welch plug - Dished .....................................418 AEH592 Welch plug - Cup..........................................419 6K638 Washer - Plug...............................................120 53K2853 Drain plug.....................................................121 SH605041 Screw............................................................222 GHF331 Washer - Spring ...........................................223 2A265 Blanking plate - Petrol pump........................124 2A113 Gasket - Blanking plate ................................125 12H998 Con rod - 1 and 3 cylinder ...........................225 12H997 Con rod - 2 and 4 cylinder ...........................226 GHF331 Washer - Spring ...........................................427 51K1774 Pinch bolt......................................................428 6K881 Tab washer ...................................................429 12H1000 Bolt - Con rod...............................................830 12H1019 Con rod - Circlip type piston.........................431 6K881 Tab Washer ..................................................432 12H1000 Bolt - Con rod...............................................833 12H2444 Con rod - Circlip type piston.........................434 13H5872 Nut................................................................835 12G1300 Bolt - Con rod...............................................836 CAM1588 Con rod - Push fit type piston ......................437 13H5872 Nut................................................................838 12G1300 Bolt - Con rod...............................................839 12H961 Piston - Set of 4 - Pinch bolt type ................139 12H2521 Piston - Set of 4 - Circlip type ......................139 12H5161 Piston - Set of 4 - Push fit type ....................140 8G2506 Pistons rings - Engine set - 4 ring type........1

BHM1183 Pistons rings - Engine set - 3 ring type........141 12H156 Cover - Tappet chest - Front ........................142 12A1139 Gasket - Tappet chest - Vain thick ...............2

12A1175 Gasket - Tappet chest - 1/4 in thick .............243 BH605201 Bolt ...............................................................144 12A1177 Washer - Cup ...............................................245 12A1176 Bush - Rubber ..............................................246 12A1386 Cover - Tappet chest Rear ...........................147 G002C K & N Breather - Chrome top.......................1

G002 K & N Breather - Black top...........................148 1H730 Gear - Tacho drive........................................149 WKN304 Woodruff key - Tacho drive ..........................150 SF604061 Screw - Housing...........................................151 1G2285 Housing ........................................................152 12G4499 Spindle - Distributor......................................153 88G303 Camshaft ......................................................153 88G303E Camshaft - Reground...................................1

G028 Cam Kit - Mild - 3 BRG - Exch.....................1G029 Cam Kit - Fast - 3 BRG - Exch ....................1

3 Main bearing (18G/GA)3 Main bearing (18G/GA)5 Main bearing (18GB/GD/GG) Not 18v5 Main bearing (18GB/GD/GG) Not 18vChrome bumper car with 18v engineChrome bumper car with 18v engineRubber bumper car with 18v engineRubber bumper car with 18v engine

State year and model

5 Bearing engines only5 Bearing engines only18G/GA/GD/GG/18V to September 1976September 1976 onAll engines, except 18GB

18G/GA (3 main bearing)18GB (5 main bearing, 3 sync gearbox)18GD/GG/18V (4 sync and Auto)

18G/GA (3 main bearing)18GB/GD/GG (5 main bearing)18VFits 12H961 and 12H2521 PistonsFits 12H5161 Pistons

Fits 12H997, 2H998 , 12H1109 conrods18GB/GD/ Early GG

18G/GA (3 main bearing)18G/GA (3 main bearing)

State size requiredSTD/ +20 / + 30 / + 40/ + 60

Fits 12H997, 2H998 , 12H1109 conrodsLate 18 GG

Fits 12H2444 and Cam1588 conrods18V only

All 5 main bearing enginesAll 5 main bearing engines

Fits 12H2444 and Cam1588 conrods

N.B All standard engines are suppliedless ancillaries (Flywheel, startermotor, distributor, manifolds etc) Thisdoes not apply to balanced enginesthat include backplate and flywheelonly. A clutch can also be fitted atextra cost.

Note: G524 only - Block bored and crank stroked to achieve2,100cc, crank nitrided, performance camshaft, vernier power pully,refaced flywheel, new ring gear, and clutch fitted. See notes below

Note: G525 only - The largest capacity MGB modified engine yet, to2,100cc. Supplied complete with HS6 AUD505M Special Tuning car-burettors and inlet manifold, together with a performance distributor,balanced refaced flywheel and clutch. See notes below.

Full range of MGB V8 engines available,please ring for details. Please note our V8conversion CD Rom is also available.

18V 583 H546 on

Use prior to 11G203 and 2H4905

G030 Cam Kit - Mild - 1965-1971..........................1G031 Cam Kit - Fast - 1965-1971..........................1G040 Cam Kit - Mild - 1971 on - Exch...................1G041 Cam Kit - Fast - 1971 on..............................1G043 Camshaft 717 - Sports - Fast Road .............1G044 Camshaft 718 - Supersports - Rally.............1

54 12H3357 Pushrod ........................................................855 2A13 Cam follower ................................................856 11G241 Pushrod ........................................................857 12H3167 Cam follower ................................................858 BHM1212 Bearing set - Camshaft ................................159 12H1576 Gasket - Mounting plate ...............................160 12H1387 Mounting plate - Engine - C/B .....................161 GHF332 Washer - Spring ...........................................362 GHF120 Screw ...........................................................363 12H673 Thrust plate - Camshaft................................164 GHF321 Washer - Shakeproof ...................................365 GHF117 Screw ...........................................................366 GHF332 Washer - Spring ...........................................367 GHF120 Screw ...........................................................368 12H3292 Tensioner assembly - Timing chain..............169 GHF102 Bolt ...............................................................270 AEC340 Locktab.........................................................171 3H2127 Timing chain - Simplex.................................172 WKN505 Woodruff key - Camshaft .............................173 CAM5333 Gear - Camshaft...........................................174 2A759 Lock tab - Camshaft .....................................175 6K629 Nut - Camshaft .............................................176 11G203 Gear - Camshaft...........................................177 2H4905 Timing chain - Duplex ..................................177 G047 Duplex Vernier Timing Gear.........................178 12H1319 Gasket - Timing cover ..................................179 12H3317 Timing cover.................................................179 12H3510 Timing cover.................................................179 CAM1393 Timing cover.................................................180 GHF117 Screw - Timing cover to bearing cap ...........281 SH604031 Screw - Timing cover to plate ......................482 2K5197 Washer - Oval ..............................................683 GHF300 Washer - Plain..............................................684 GHF120 Screw - Timing cover to engine ...................485 GHF332 Washer - Spring ...........................................486 2K7440 Washer - Oval ..............................................487 88G561 Oil seal - cover .............................................1

All 18V enginesAll 18V enginesAll 18G + enginesAll 18G + engines

Note G524/G525 only: Please note that we advise you to fit a mechanicalcooling fan to aid under bonnet cooling. (NB If a mechanical fan is not fit-ted, the engine’s warranty will be affected). Therefore if the car does notalready have a mechanical fan bolted to the water pump pulley, a plasticfan 12H4744 must be purchased. This fan fits cars 1973-1976. For carsafter 1976 this same fan may be fitted but the plastic blades should beshortened by approximately 1 inch, to clear the top rubber hose.

01954 230928 or 01954 231318, Email: [email protected]


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109

8988

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93114108

107

111

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129130

105

106

104116

115

128

127

126

120

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125

124

118

117

135134

133

131

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136

145

139

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144143

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141138

121122 123

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103 102

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http://www.mgocspares.co.uk/cgi-bin/mf000001.pl?ACTION=SHOWFORMhttp://www.mgocspares.co.uk/acatalog/MGOC_Spares_LOWER_5.html

88 BHM1155 Crankshaft assembly - New . . . . . . . . . . . .189 1G765 Spigot bush . . . . . . . . . . . . . . . . . . . . . . . .189 22H1416 Spigot bush . . . . . . . . . . . . . . . . . . . . . . . .189 12B1397 Spigot bush . . . . . . . . . . . . . . . . . . . . . . . .190 12H1301 Dowel - Crankshaft . . . . . . . . . . . . . . . . . .291 2H326 Woodruff key - Crankshaft . . . . . . . . . . . . .2

12H4301 Woodruff key - Crankshaft . . . . . . . . . . . . .292 2K6633 Shim - Packing . . . . . . . . . . . . . . . . . . .A/R93 12A1553 Gear - Crankshaft - Duplex . . . . . . . . . . . .194 12H775 Oil thrower . . . . . . . . . . . . . . . . . . . . . . . .1

12H1740 Oil thrower . . . . . . . . . . . . . . . . . . . . . . . .195 12H773 Pulley - Crankshaft . . . . . . . . . . . . . . . . . .1

12H963 Pulley - Crankshaft (vibrationdamper type) . . . . . . . . . . . . . . . . . . . . . . .1



96 12A398 Lock washer - Crank pulley . . . . . . . . . . . .197 AEA312 Bolt - Crank pulley . . . . . . . . . . . . . . . . . . .198 12H4201 Gear - Crankshaft - Simplex . . . . . . . . . . .199 12H1368 Cork seal - Main bearing cap . . . . . . . . .2/199 12H1476 Cork seal - Main bearing cap . . . . . . . . .2/1100 12B2356 Bolt - Main bearing cap . . . . . . . . . . . . . .10101 51K1482 Stud - Main bearing cap . . . . . . . . . . . .6/10102 ACA55521 Washer . . . . . . . . . . . . . . . . . . . . . . . . .6/10103 LNN208 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . .6/10104 8G2389 Bearing Set - Main . . . . . . . . . . . . . . . . . .1105 BHM1295 Thrust washer set . . . . . . . . . . . . . . . . . . .1106 8G2207 Bearing set - Big end . . . . . . . . . . . . . . . . .1106 8G2664 Bearing set - Big end . . . . . . . . . . . . . . . . .1107 12H713E Flywheel + R/G - 3 sync - 3 BRG . . . . . . . .1107 12H1474E Flywheel + R/G - 3 sync - 5 BRG . . . . . . . .1107 12H2184E Flywheel + R/G - 4 sync . . . . . . . . . . . . . .1108 1G2874 Ring gear . . . . . . . . . . . . . . . . . . . . . . . . .1108 12H2186 Ring gear - Pre-eng . . . . . . . . . . . . . . . . . .1107 12H2275 Drive plate . . . . . . . . . . . . . . . . . . . . . . . . .1

12H2187 Ring gear . . . . . . . . . . . . . . . . . . . . . . . . .1SH605051 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .812H2194 Locktab . . . . . . . . . . . . . . . . . . . . . . . . . . .812H45 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .412H537 Locktab . . . . . . . . . . . . . . . . . . . . . . . . . . .412H219 Adaptor - Crankshaft to Driveplate . . . . . .112H2192 Backplate - Driveplate to Locktab . . . . . . .1

109 51K1022 Bolt - Crank to flywheel . . . . . . . . . . . . . . .6110 FNZ506 Nut - Flywheel . . . . . . . . . . . . . . . . . . . . .6111 6K26 Lock washer - Flywheel . . . . . . . . . . . . . . .3112 51K1809 Bolt - Flywheel . . . . . . . . . . . . . . . . . . . . .6113 12H1303 Locktab - Flywheel . . . . . . . . . . . . . . . . . .1114 1G2984 Dowel - Clutch cover . . . . . . . . . . . . . . . . .3115 CAM1039 Spindle - Oil pump drive . . . . . . . . . . . . . .1116 88G420 Gasket - Pump to block - 3 BRG . . . . . . . .1116 12H1018 Gasket - Pump to block - 5 BRG . . . . . . . .1117 88G296 Oil pump - 3 BRG . . . . . . . . . . . . . . . . . . .1117 GLP143 Oil pump - 5 BRG . . . . . . . . . . . . . . . . . . .1118 88G421 Gasket - Pump to strainer . . . . . . . . . . . . .1119 JAM2227 Strainer - Oil . . . . . . . . . . . . . . . . . . . . . . .1120 51K267 Stud - Oil pump . . . . . . . . . . . . . . . . . . . . .3121 GHF301 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .3122 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .3123 GHF201 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3124 SH604071 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . .3/1124 SH604121 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .2125 GHF331 Washer - Spring . . . . . . . . . . . . . . . . . . . .3126 12A1851 Cap - Oil release valve . . . . . . . . . . . . . . .1127 6K431 Washer - Oil release cap . . . . . . . . . . . . . .1128 1H756 Spring - Oil release valve . . . . . . . . . . . . .1129 AEH798 Packing, piece . . . . . . . . . . . . . . . . . . . . . .1130 12H865 Valve - Oil pressure relief . . . . . . . . . . . . .1131 12H395 Sump . . . . . . . . . . . . . . . . . . . . . . . . . . . .1131 12H3541 Sump . . . . . . . . . . . . . . . . . . . . . . . . . . . .1132 GEG503 Gasket - Sump . . . . . . . . . . . . . . . . . . . . .1132 GEG504 Gasket - Sump . . . . . . . . . . . . . . . . . . . . .1133 SH604041 Screw . . . . . . . . . . . . . . . . . . . . . . . . .19/18134 GHF321 Washer - Shakeproof . . . . . . . . . . . . .19/18135 GHF300 Washer - Plain . . . . . . . . . . . . . . . . . . . . .18136 88G257 Drain plug - Sump . . . . . . . . . . . . . . . . . . .1137 6K638 Washer - Drain plug . . . . . . . . . . . . . . . . .1138 A030 Engine Paint - Black . . . . . . . . . . . . . . .A/R

A031 Engine Paint - MG Red . . . . . . . . . . . . .A/R139 12H3351 Tube - Dipstick . . . . . . . . . . . . . . . . . . . . .1140 12H2964 Dipstick . . . . . . . . . . . . . . . . . . . . . . . . . . .1141 1B1063 Tube - Dipstick . . . . . . . . . . . . . . . . . . . . .1142 1B1735 Gaiter - Dipstick . . . . . . . . . . . . . . . . . . . . .1143 12H74 Dipstick . . . . . . . . . . . . . . . . . . . . . . . . . . .1144 12H3963 Dipstick . . . . . . . . . . . . . . . . . . . . . . . . . . .1145 K039 Dipstick - Alloy - 18v - 1971 on . . . . . . . . .1

Very early 18G onlyLater 18G/18GA, GB,GD, early 18GGLater 18GG, Chrome bumper 18V - Use with timing cover 12H3510Rubber bumper 18V - Use with timing cover CAM1393

Use with timing cover12H3317

All 5 main bearing engines

3 bearing engines5 bearing engines

Front/rear for 18G, GA. Front only for 18GB, GD, GG.Front/rear for 18V. Rear only for 18GB, GD, GG.

5 main bearingengines

State size required: Std/ + 318G, GA (3 main bearing)5 main bearing engines18G, GA (3 main bearing)18GB (5 main bearing - Inertia starter motor)18GD, GG, 18V on (5 main bearing - Pre-engaged starter motor)Use on 12H713 and 12H1474 (Inertia starter motor)Use on 12H2184 (Pre-engaged starter motor)

18G, GA (3 main bearing engines)ManualAutomatic

For 12H2964 and 12H396318GG, 18V 581/ 582/ 583 to 1972

18G, GA, GB, GD

18V 581/ 582/ 583 1973on, 18V 779, 780, 846, 847

Telephone: 01954 230928 or 01954 231318, Email: [email protected]


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1911

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36 32 33

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3938

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4748

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1 K042 Alloy rocker cover . . . . . . . . . . . . . . . . . . .1K048 Alloy rocker cover - Fit kit. . . . . . . . . . . . . .1

1 12H1838 Rocker cover (with breather) . . . . . . . . . .12 12A402 Oil filler cap (non vented) . . . . . . . . . . . . .13 GFE6003 Oil filler cap (vented) - Black . . . . . . . . . . .13 GFE6007 Oil filler cap (vented) - Red . . . . . . . . . . . .13 K045 Chrome Rocker cap . . . . . . . . . . . . . . . . .14 2A150 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 CAM6823 Nut - Chrome plated . . . . . . . . . . . . . . . . .24 K046 Nut - Knurled - PR. . . . . . . . . . . . . . . . . . .15 12H2557 Nut with stud . . . . . . . . . . . . . . . . . . . . . . .26 1B2925 Spacer . . . . . . . . . . . . . . . . . . . . . . . . . . .26 CAM6823 Nut - Chrome plated . . . . . . . . . . . . . . . . .27 1A2156 Cup washer . . . . . . . . . . . . . . . . . . . . . . .27 12G679 Cup washer - Chrome plated . . . . . . . . . .28 12A1358 Bush - Rocker cover . . . . . . . . . . . . . . . . .29 GUG33VC Gasket - Rocker cover . . . . . . . . . . . . . . .110 MRS1E Rocker assembly - In Line - Exch . . . . . . .1 10 MRS2E Rocker Assembly - Offset - Exch . . . . . . . .1

G050H Roller Rockers - 1.625 - In Line . . . . . . . .1G050S Roller Rockers - 1.426 - In Line . . . . . . . .1G051H Roller Rockers - 1.625 - Offset . . . . . . . . .1G051S Roller Rockers - 1.426 . . . . . . . . . . . . . . .1

11 12H3377 Rocker arm . . . . . . . . . . . . . . . . . . . . . . . .812 1G2295 Bush - Rocker arm . . . . . . . . . . . . . . . . . .813 12H3376 Adjusting screw - Rocker arm. . . . . . . . . . .814 51K1178 Lock nut . . . . . . . . . . . . . . . . . . . . . . . . . .815 1A2139 Washer- Double coil - Rocker shaft . . . . . .216 2K6804 Washer- Plain - Rocker shaft . . . . . . . . . . .217 11G62 Rocker shaft . . . . . . . . . . . . . . . . . . . . . . .117 11G62T Rocker shaft - “Tufftrided” . . . . . . . . . . . . .118 12H390 Pillar - Rocker shaft - Plain . . . . . . . . . . . .319 6K871 Spring - Rocker spacing . . . . . . . . . . . . . .320 12H389 Pillar - Centre oil feed - 1964 to1974 . . . . .120 12H4737 Pillar - Off centre oil feed - 1975 on . . . . . .121 2A258 Grub screw - Locating . . . . . . . . . . . . . . . .122 2A259 Lock plate - Grub screw . . . . . . . . . . . . . .123 51K881 Stud - Short - Rocker shaft . . . . . . . . . . . .223 51K893 Stud - Long - Rocker shaft . . . . . . . . . . . .224 GHF301 Washer - Plain . . . . . . . . . . . . . . . . . . . . .325 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .426 GHF201 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .427 12H3960 Shim - Centre pillars . . . . . . . . . . . . . . . . .228 51K281 Stud - Cylinder head - Long . . . . . . . . . . .428 51K282 Stud - Cylinder head - Short . . . . . . . . . . .729 12H2178 Washer - Cylinder head . . . . . . . . . . . . . .1130 51K1193 Nut - Cylinder head . . . . . . . . . . . . . . . . .1131 48G318LF Cylinder head assembly-

Reconditioned . . . . . . . . . . . . . . . . . . . . . .131 12H2708LF Cylinder head assembly -

Reconditioned . . . . . . . . . . . . . . . . . . . . . .131 12H2709LF Cylinder Head - C/B - 18V - New . . . . . . .131 12H4735LF Cylinder head assembly -

Reconditioned . . . . . . . . . . . . . . . . . . . . . .131 12H4736LF Cylinder Head - R/B - 18V - New . . . . . . .131 G576 Cylinder head - STG II - L/F - New . . . . . .132 12B1339 Valve guide - Exhaust . . . . . . . . . . . . . . . .433 12H2222 Valve guide - Inlet . . . . . . . . . . . . . . . . . . .434 12H435 Inlet valve - 1.56 ins . . . . . . . . . . . . . . . . .434 12H436 Exhaust valve - 1.34 ins . . . . . . . . . . . . . .434 12H4211 Inlet valve - 1.56 ins . . . . . . . . . . . . . . . . .4

34 12H2520 Inlet valve - 1.62 ins . . . . . . . . . . . . . . . . .4

34 CAM1717 Exhaust valve - 1.34 ins . . . . . . . . . . . . . .435 1H1321 Seat - Valve spring . . . . . . . . . . . . . . . . . .836 12H1679 Valve spring - Outer . . . . . . . . . . . . . . . . .837 12H176 Valve spring - Inner . . . . . . . . . . . . . . . . . .838 12H992 Valve cap . . . . . . . . . . . . . . . . . . . . . . . . .8

38 12H3309 Valve cap . . . . . . . . . . . . . . . . . . . . . . . . .835 12H3354 Seat - Valve spring . . . . . . . . . . . . . . . . . .836 12H3352 Valve spring . . . . . . . . . . . . . . . . . . . . . . .838 12H3353 Valve cap . . . . . . . . . . . . . . . . . . . . . . . . .839 1K800 Cotter . . . . . . . . . . . . . . . . . . . . . . . . . . .1639 AHU1709 Cotter . . . . . . . . . . . . . . . . . . . . . . . . . . .1640 AEK113 Valve packing . . . . . . . . . . . . . . . . . . . . . .840 12B2104 Valve stem seal . . . . . . . . . . . . . . . . . . . . .841 AJM1163 Head gasket set . . . . . . . . . . . . . . . . . . . .1

AJM377 Gasket - Head . . . . . . . . . . . . . . . . . . . . .142 FHS2513 Stud - Manifold to head - Outer . . . . . . . . .242 FHS2515 Stud - Manifold to head - Inner . . . . . . . . .442 FHS2513 Stud - Manifold to head . . . . . . . . . . . . . . .643 GUG4013MG Gasket - Manifold . . . . . . . . . . . . . . . . . . .143 CAM1569B Gasket - Manifold - USA . . . . . . . . . . . . . .144 GTS102 Thermostat - 74 degrees C - Hot . . . . . . . .144 GTS104 Thermostat - 82 degrees C - STD . . . . . . .144 GTS106 Thermostat - 88 degrees C - Cold . . . . . . .145 GTG101 Gasket -Thermostat . . . . . . . . . . . . . . . . .1

Double valve springs 18G (-) series

Slot type cotter groove. Fitted to 18G, GA, GB,early 18GD enginesLate 18GD, 18GG (Chrome bumper)Also 18V 846/847 (Allrubber bumper)18V 581/582/583/779/780(Chrome bumper)Late 18GD, 18GG, 18V

Circularcottergroove

Slot type cotter grooveCircular cotter groove

18V581/582/583/779/780 engines -Large inlet (Chrome bumpers)18V846/847 on engines - Small inlet,offset oil feed (Rubber bumpers)

18G (-) series - Small inlet, double valve springs

18GA on18GA onUse with K04218G, GA, GB18G, GA, GB

Single valve springs18V series

Alternative to 2A150, See also K048

18G (-) series. (Thick flange manifolds)18V series. (Thin flange manifolds)

Slot type cotter grooveCircular cotter groove

In Line and Offset Rocker Feeds: (Items 10 + 20 only)The two types of 18V cylinder head are identified by the position of theoil feed hole under the fourth rocker pedestal. Earlier 18V heads had ahole in line with the two studs securing the pedestal; later heads hadan offset hole. While the modification is assumed to have taken placearound the time of the introduction of the rubber bumper cars, factoryrebuilt 18V engines (whether chrome or rubber bumper type) are sup-plied with either head and there is no documented engine numberchange point between the two. See diagram.

Telephone: 01954 230928 or 01954 231318, Email: [email protected]


54

55

56

57

58

68

59

64

66

67

65

36

63

61

62

69

Telephone: 01954 230928 fax: 01954 231923, Email: [email protected]

mailto:[email protected]://www.mgocspares.co.uk/acatalog/WATER_PUMP.html

46 CHS2515 Stud - Thermostat . . . . . . . . . . . . . . . . . . .347 GHF301 Washer - Plain . . . . . . . . . . . . . . . . . . . . .348 GHF201 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .349 12H797 Thermostat cover . . . . . . . . . . . . . . . . . . .150 12H2556 Thermostat cover . . . . . . . . . . . . . . . . . . .151 CAM1577 Thermostat cover . . . . . . . . . . . . . . . . . . .152 TRS1418 ‘O’ Ring - Rubber . . . . . . . . . . . . . . . . . . .152 2A4205 ‘O’ Ring - Cork . . . . . . . . . . . . . . . . . . . . .153 KTP9401 Filler cap - Brass . . . . . . . . . . . . . . . . . . . .153 ARA2634 Filler cap - Plastic . . . . . . . . . . . . . . . . . . .154 JAM2036 Gasket - Water pump . . . . . . . . . . . . . . . .155 GWP115 Water pump . . . . . . . . . . . . . . . . . . . . . . .156 SH605101 Screw - Short . . . . . . . . . . . . . . . . . . . . . .256 BH605141 Bolt - Long . . . . . . . . . . . . . . . . . . . . . . . .255 GWP114 Water pump . . . . . . . . . . . . . . . . . . . . . . .156 SH605101 Screw - Short . . . . . . . . . . . . . . . . . . . . . .256 BH605141 Bolt - Long . . . . . . . . . . . . . . . . . . . . . . . .255 GWP130 Water pump . . . . . . . . . . . . . . . . . . . . . . .156 GHF103 Screw - Short . . . . . . . . . . . . . . . . . . . . . .356 BH605141 Bolt - Long . . . . . . . . . . . . . . . . . . . . . . . .1

57 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .458 12B174 Pulley - Water pump . . . . . . . . . . . . . . . . .158 12H3696 Pulley - Water pump . . . . . . . . . . . . . . . . .158 CHM56 Pulley - Water pump . . . . . . . . . . . . . . . . .159 12H3910 Spacer - Fan to pulley . . . . . . . . . . . . . . . .160 12H1058 Fan - 3 blade metal . . . . . . . . . . . . . . . . . .161 12H1062 Distance tube - Fan . . . . . . . . . . . . . . . . . .462 12H1060 Grommet - Fan blade . . . . . . . . . . . . . . . .463 12H1388 Locktab . . . . . . . . . . . . . . . . . . . . . . . . . . .266 PWZ204 Washer - Plain . . . . . . . . . . . . . . . . . . . . . .467 GHF101 Screw - Fan blade . . . . . . . . . . . . . . . . . . .467 SH604151 Screw - Fan blade . . . . . . . . . . . . . . . . . . .464 12H4744 Fan - 7 blade plastic . . . . . . . . . . . . . . . . .166 GHF331 Washer - Spring . . . . . . . . . . . . . . . . . . . .467 GHF117 Screw - Fan blade . . . . . . . . . . . . . . . . . . .465 CAM1599 Clamping ring . . . . . . . . . . . . . . . . . . . . . .166 GHF331 Washer - Spring . . . . . . . . . . . . . . . . . . . .467 GHF117 Screw - Pulley . . . . . . . . . . . . . . . . . . . . . .468 GFB10900 Fan belt - CB - Up to 1975 . . . . . . . . . . . .168 GFB10950 Fan belt - RB - From 1976 . . . . . . . . . . . . .169 G110 Kenlowe Fan Kit - up to 1974 . . . . . . . . . .169 G116 Kenlowe Fan Kit - 1975 to 1976 . . . . . . . .169 G113 Kenlowe Fan Kit - 1976 on . . . . . . . . . . . .1

September 1976 on(Electric fans)

18G (-) series (No spacer fitted)18V series (Fan spacer fitted)

18G (-) series engines18V 581/582/583/779/780 (Chrome bumper cars)18V 846/847 (Rubber bumper cars)18V engines with 3 blade metal fan

18V engines. GWP130 supercedes GWP117(fitted to C/B cars) which used 2 x SH605111(Screw - Short) and 2 X BH605151 (Bolt - Long)-replace these as well when changing pump

18GB, GD, GG (5 Main bearing)

18G, GA (3 Main bearing)18G, GA (3 Main bearing)18G, GA (3 Main bearing)

Use with ARA2634Use with KTP9401AlternativesAlternatives

All cars to GHN5 - 345390and GHD5 - 345803

Sept 1976 on (Electrical fan fitted)

GHN5 - 345391 andGHD5 - 345803

18G, GA, GB. Radiator with rear filler18GD to Sep 1976. Radiator with centre fillerSeptember 1976 on (Electric fans)



29

20

23

1918

35

27

28

22

31

30

2620

36

43

34

32

33

37

40

41

17

42

1918

18

19

38

39

40

45

17

1918

41

4044

46

47

17

24

25

21


mailto:[email protected]://www.mgocspares.co.uk/acatalog/MGOC_Spares_OIL_FILTERING_7.html

17 8G619 Sealing ring - To block..................................118 AHH6701 Union -Adaptor - Filter Housing ...................119 6K431 Washer - Union ............................................120 GFE102 Oil filter - Paper element ..............................121 G127 Oil filter - Spin on conversion.......................122 17H1556 Sealing ring - Bolt to cannister .....................123 8G619 Sealing ring - Cannister to adaptor ..............124 7H1965 Bolt - Centre .................................................125 7H1764 Spring ...........................................................126 7H1969 Washer - Steel..............................................127 7H1968 Washer - Felt................................................128 17H846 Pressure Plate..............................................129 7H1952 Circlip ...........................................................122 13H998 Sealing ring - Cannister to adaptor ..............130 37H4505 Bolt - Centre .................................................131 37H4506 Washer - Seal...............................................132 7H1764 Spring ...........................................................133 7H1765 Washer - Steel..............................................134 7H1758 Washer - Felt................................................135 17H942 Pressure - Plate ...........................................136 17H2877 Circlip ...........................................................137 13H998 Sealing ring - Cannister to adapter ..............138 53K2853 Drain plug.....................................................139 6K638 Washer - Drain plug .....................................140 BH508241 Bolt - Adaptor to block..................................141 3H693 Washer .........................................................142 GFE121 Oil filter - Cannister ......................................142 GFE121F Oil filter - Fram .............................................143 12H3273 Housing - Oil filter.........................................144 GFE148 Oil filter - Cannister ......................................145 12H4405 Housing - Oil filter.........................................146 1925/2900 Castrol - XL20W/50 - 25 ltr drum .................147 1925 Castrol - XL 20W/50 - 5 ltr ...........................1

Purolater hanging filterPurolater hanging filter

Upright disposable type

Tecalemit hanging filter

Tacalemit upright filter anddisposable cannister types

Tecalemit upright filter

Hanging disposable type



1

10

910

1312

11

8

5

7

6

4

3

2

1

16

14

15

Telephone: 01954 230928Fax: 01954 231923, Email: [email protected]

mailto:[email protected]://www.mgocspares.co.uk/acatalog/MGOC_Spares_OIL_COOLING_8.html

1 ARA221 Oil cooler - 13 row . . . . . . . . . . . . . . . . . . .11 ARO9807 Oil Cooler - 10 row . . . . . . . . . . . . . . . . . .11 ARO9875 Oil Cooler - 16 row . . . . . . . . . . . . . . . . . .12 GHF117 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .43 GHF331 Washer - Spring . . . . . . . . . . . . . . . . . . . .44 GHF300 Washer - Plain . . . . . . . . . . . . . . . . . . . . . .45 AHH8192 Oil cooler pipe . . . . . . . . . . . . . . . . . . . . . .25 AHH8536 Oil cooler pipe - To filter . . . . . . . . . . . . . . .15 AHH8537 Oil cooler pipe - To block - C/B . . . . . . . . .15 BHH1610 Oil cooler pipe - R/B . . . . . . . . . . . . . . . . .25 BHH1809 Oil bypass pipe - filter to block . . . . . . . . . .16 1H922 Union - Adaptor - Block . . . . . . . . . . . . . . .17 6K501 Washer - Union . . . . . . . . . . . . . . . . . . . . .18 AHA8401 Grommet - Oil pipe . . . . . . . . . . . . . . . . .2/19 AHH6865 Strap - Rubber . . . . . . . . . . . . . . . . . . . .3/210 AHH6866 Clamp plate - Rubber strap . . . . . . . . . . .6/411 PMZ312 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . .3/212 WL700101 Washer - Spring . . . . . . . . . . . . . . . . . . .3/213 GHF206 Nut - Plain . . . . . . . . . . . . . . . . . . . . . . .3/214 G180 Oil Cooler kit - up to 1967 . . . . . . . . . . . . .114 G181 Oil Cooler kit - 1967 to 1974 . . . . . . . . . . .114 G182 Oil Cooler kit - Rubber - 1976 on . . . . . . . .115 G205 Oil Cooler kit - S/steel - up to 1967 . . . . . .115 G206 Oil Cooler kit - S/steel - 1967 to 1974 . . . .115 G207 Oil Cooler kit - S/steel - 1976 on . . . . . . . .116 G125 Oil Cooler Thermostat . . . . . . . . . . . . . . . .1

Chrome bumper carsRubber bumper carsFor tuned engines or very hot climates

GHN3, GHD3 (3 sync gearbox)GHN4/5, GHD4/5 (4 sync gearbox)

Used when oil cooler is not fitted

Helps avoid overcooling of engine oil in cold weatherNote: It is necessary to cut the oil cooler pipes to fitthe thermostat

Oil cooler fixing - All models

Quantity reduced for 4 sync cars

Note: Oil cooler pipes available withstainless steel braiding by adding an‘S’ to the part number, eg AHH8192S



67

6670

69

68

7372

65

71

64

7681

7574

8485

86 87

88

82

80

7877

83

79


mailto:[email protected]://www.mgocspares.co.uk/acatalog/MGOC_Spares_ELECTRICS_IGNITION_17.html

64 G283 Coil - Lumetion - Magnetronic - MS3 - Blue 1G284 Coil - Lumetion - Optronic - MS4 - Silver . .1

65 GCL105 Lucas - Sports coil - C/B only . . . . . . . . . .166 GCL101 Coil - Screw HT lead . . . . . . . . . . . . . . . . .167 105036 Nut - HT lead to coil . . . . . . . . . . . . . . . . .168 GCL110 Coil - Push in HT lead . . . . . . . . . . . . . . . .168 GCL111 Coil - Ballast type . . . . . . . . . . . . . . . . . . .169 SH 604051 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .270 PWZ204 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .271 GHF331 Washer - Spring . . . . . . . . . . . . . . . . . . . .272 GHF200 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .271 GHF331 Washer - Spring . . . . . . . . . . . . . . . . . . . .273 PWZ204 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .274 8G727 Cover - Ignition coil . . . . . . . . . . . . . . . . . .175 K019 Cover - Ignition coil - S/steel . . . . . . . . . . .176 G078 Luminetion - High performance kit . . . . . . .177 G273 Lumenition - Magnetronic - C/B . . . . . . . . .1

G277 Lumention - Magnetronic - R/B . . . . . . . . .178 G094 Lumention - Ignition management . . . . . . .179 G070/2 Lumention - Optronic - 25D . . . . . . . . . . . .179 G070/3 Lumention - Optronic - 45D . . . . . . . . . . . .180 G07C Lumention - Optronic fitting bracket . . . . . .181 G285 Superchips - Icon - Optronic . . . . . . . . . . .1

G286 Superchips - Icon - Magnetronic . . . . . . . .182 BP6EV Spark plug - NGK platinum . . . . . . . . . . . .483 GSP4362 Spark plug - Standard . . . . . . . . . . . . . . . .484 G085 Lumenition - Ignition lead set - 25D T/E . . .184 G086 Lumenition - Ignition lead set - 45D T/E . . .185 G105 Silicone - Ignition leads - set . . . . . . . . . . .186 GHT102 HT lead kit - Side entry . . . . . . . . . . . . . . .186 GHT106 HT lead kit - Top entry . . . . . . . . . . . . . . .186 GHT184 HT lead kit - 45D . . . . . . . . . . . . . . . . . . .187 1G2673 Spacer - 4 way . . . . . . . . . . . . . . . . . . . . .188 2H35 Ring - Rubber . . . . . . . . . . . . . . . . . . . . . .1

Negative earth cars only

Positive Earth vehicles contact for special installation notes.

Positive Earth vehicles contact for special installation notes.

25D side entry (18G, GA, GB)25D top entry (18GD, GG, chrome bumper 18V)45D distributors18G, GA, GB4 sync cars fitted with 25D dist

Not suitable for replacing ballast type18G, GA, GB. Note: May have beenconverted to push-in type coil18GD, GG, Chrome bumper 18VRubber bumper.



94

102

96

95

109 97

108

89

106

107

105

104

103

97

100

98

92

93

106

99

91

95

111110

112107

91

90


mailto:[email protected]://www.mgocspares.co.uk/acatalog/MGOC_Spares_ELECTRICS_DISTRIBUTOR_18.html

89 GED115SR Performance Distributor - 43D4 - Exch . . . .190 12B2062 Pipe connector - 90° . . . . . . . . . . . . . . . . . 191 12B2095 Pipe connector - Straight . . . . . . . . . . . . . 192 8G726 Cover - Distributor cap . . . . . . . . . . . . . . .193 GDC102 Distributor cap - Side entry . . . . . . . . . . . .194 515859 Vacuum unit . . . . . . . . . . . . . . . . . . . . . . .194 RTC1425 Vacuum unit . . . . . . . . . . . . . . . . . . . . . . .195 37H4299M Vacuum pipe - Plastic . . . . . . . . . . . . . . . .195 12H7333 Vacuum pipe - Metal . . . . . . . . . . . . . . . . .196 GDC103 Distributor cap - Top entry . . . . . . . . . . . . .197 CBS101 Screw - Contact breaker . . . . . . . . . . . . . .198 GCS2101 Contact set . . . . . . . . . . . . . . . . . . . . . . . .198 GCS2111 Contact set . . . . . . . . . . . . . . . . . . . . . . . .199 GSC2111 Condenser . . . . . . . . . . . . . . . . . . . . . . . .1100 GRA101 Rotor arm . . . . . . . . . . . . . . . . . . . . . . . . .1101 37H2981 Low tension lead . . . . . . . . . . . . . . . . . . .1102 GED105E Distributor - Exch - 25D- CB - OE . . . . . . .1

GED110E Distributor - Exch - 45D- RB - OE . . . . . . .1101BY1 Distributor - 45d type - CB . . . . . . . . . . . . .1

103 GHF117 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .2104 GHF331 Washer - Spring . . . . . . . . . . . . . . . . . . . .2105 GHF300 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .2106 513682 ‘O’ ring - Distributor seal . . . . . . . . . . . . . .1107 501134 Clamp - Distributor . . . . . . . . . . . . . . . . . .1108 GDC136 Distributor cap . . . . . . . . . . . . . . . . . . . . . .1109 GRA114 Rotor arm . . . . . . . . . . . . . . . . . . . . . . . . .1110 GCS2118 Contact set - Standard points - 45D/43D . .1110 GCS2124 Contact set - Sliding points - 45/D/43D . . .1111 GSC2109 Condenser . . . . . . . . . . . . . . . . . . . . . . . .1112 AAU2233 Vacuum unit . . . . . . . . . . . . . . . . . . . . . . .1112 BY1001 Vacuum unit . . . . . . . . . . . . . . . . . . . . . . .1112 BY2002 Vacuum unit . . . . . . . . . . . . . . . . . . . . . . .1112 BY4004 Vacuum unit . . . . . . . . . . . . . . . . . . . . . . .1

25D typedistributorsfitted originallyto chromebumper cars

Suit original 45D type

Standard points fitted to alloriginal 45D types

18G (-) high comp, 18V581/582/58318G (-) low comp, 18V779/780

45D typedistributorsoriginally fittedto rubberbumper cars

sold in metre lengthsUse plastic pipe if not available.Note: Replacement vacuum units are‘push fit’ and will not fit 12H733.



1

2

19

43

6

78

11

9

10

5

18

1213

17

1615

14

20

21

22

23

26

2827

25

24

4932

31 50

41

39

40

3029

46

35

36

3433

4847

44

37

4342

45

58

57

56

55

51

52

5453 6362

60

59 61

49

19


mailto:[email protected]://www.mgocspares.co.uk/acatalog/MGOC_Spares_STARTERS___ALTERNATORS_13.html

1 GXE4418E Starter motor - Inertia - Reconditioned . . . .12 GSB103 Brush kit - M418 G . . . . . . . . . . . . . . . . . .13 53K149 Bolt - Starter motor . . . . . . . . . . . . . . . . . .24 GHF333 Washer - Spring . . . . . . . . . . . . . . . . . . . .25 WKN505 Woodruff key - Drive assembly . . . . . . . . .16 27H7818 Main spring . . . . . . . . . . . . . . . . . . . . . . . .17 37H4289 Pinion drive assembly . . . . . . . . . . . . . . . .18 7H6940 Pinion. . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 BCA4501 Solenoid - Starter motor. . . . . . . . . . . . . . .110 13H5952 Solenoid - Starter motor. . . . . . . . . . . . . . .111 PMZ308 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .212 WL700101 Washer - Spring . . . . . . . . . . . . . . . . . . . .213 GHF306 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .214 GXE4441GRE Starter motor - Pre - engaged -

Recon - 1967 to 1971 . . . . . . . . . . . . . . . .114 GXE4441VRE Starter motor - Pre - engaged -

Recon - 1971 on . . . . . . . . . . . . . . . . . . . .1BHH790 Starter motor - Cover . . . . . . . . . . . . . . . . .1

15 BH506131 Bolt - Starter motor - Top . . . . . . . . . . . . . .115 GHF105 Bolt - Starter motor - Bottom . . . . . . . . . . .116 GHF333 Washer - Spring . . . . . . . . . . . . . . . . . . . .217 GSB103 Brush kit - M418 G . . . . . . . . . . . . . . . . . .118 607101 Solenoid . . . . . . . . . . . . . . . . . . . . . . . . . .119 GXE4418X Starter motor - Inertia -

High geared - up to 1967 . . . . . . . . . . . . . .1GXE4441X Starter motor - Pre Eng -

1968 on - Hi-geared . . . . . . . . . . . . . . . . .119 GXE4441 Starter motor- Pre Eng - New - 1968 on . . .120 GXE3101E Dynamo - Exch . . . . . . . . . . . . . . . . . . . . .120 GXE3101RE Dynamo - Exch . . . . . . . . . . . . . . . . . . . . .121 17D11 Fan - Dynamo122 12H1178 Pulley . . . . . . . . . . . . . . . . . . . . . . . . . . . .123 GGB102 Brush kit - Dynamo . . . . . . . . . . . . . . . . . .124 12A526 Bracket - Dynamo . . . . . . . . . . . . . . . . . . .124 12H2517 Bracket - Alternator. . . . . . . . . . . . . . . . . . .125 GHF120 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .226 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .227 BH605091 Bolt - Rear bracket . . . . . . . . . . . . . . . . . .127 GHF104 Bolt - Rear bracket . . . . . . . . . . . . . . . . . .128 GHF301 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .129 GHF201 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .129 GHF222 Nut - Self locking . . . . . . . . . . . . . . . . . . . .130 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .131 C37222 Fan - Alternator . . . . . . . . . . . . . . . . . . . . .132 12G1054 Pulley - Alternator . . . . . . . . . . . . . . . . . . .132 BAU1461 Pulley - Alternator . . . . . . . . . . . . . . . . . . .133 BH605131 Bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134 GHF301 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .135 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .136 GHF201 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .136 GHF222 Nut - Self locking . . . . . . . . . . . . . . . . . . . .137 2A128 Pillar - Adjusting . . . . . . . . . . . . . . . . . . . .139 GHF202 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .138 GHF333 Washer - Spring . . . . . . . . . . . . . . . . . . . .140 2A497 Adjusting link . . . . . . . . . . . . . . . . . . . . . . .140 12G2627 Adjusting link . . . . . . . . . . . . . . . . . . . . . . .141 SH606111 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .142 GHF333 Washer - Spring . . . . . . . . . . . . . . . . . . . .143 GHF202 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .144 GHF223 Nut - Self locking . . . . . . . . . . . . . . . . . . . .145 GHF302 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .146 SH505051 Screw - UNC . . . . . . . . . . . . . . . . . . . . . . .146 SH108181 Screw - Metric . . . . . . . . . . . . . . . . . . . . . .147 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .148 GHF301 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .149 GEU216 Alternator - Hi-Output - New - CB . . . . . . .149 GEU216E Alternator - Reconditioned . . . . . . . . . . . . .149 GEU216RE Alternator - Reconditioned . . . . . . . . . . . . .149 GEU213E Alternator - Reconditioned . . . . . . . . . . . . .149 GEU213RE Alternator - Reconditioned . . . . . . . . . . . . .149 GEU206 Alternator - Hi-Output - New - RB . . . . . . .1 49 GEU206E Alternator - Reconditioned . . . . . . . . . . . . .149 GEU206RE Alternator - Reconditioned . . . . . . . . . . . . .1

GGB504 Brush kit . . . . . . . . . . . . . . . . . . . . . . . . . .1

50 37H2245RE Alternator - Reconditioned . . . . . . . . . . . . .151 GEU6605 Regulator - Dynamo - RB340 . . . . . . . . . . .152 13H2910 Nut - Plastic . . . . . . . . . . . . . . . . . . . . . . .2

AB608101 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .253 BHA4789 Regulator - 4TR . . . . . . . . . . . . . . . . . . . . .154 CHM68 Relay - Plastic can . . . . . . . . . . . . . . . . A/R55 PMZ308 Screw . . . . . . . . . . . . . . . . . . . . . . . . . A/R

GHF425 Screw . . . . . . . . . . . . . . . . . . . . . . . . . A/R56 WL700101 Washer - Spring . . . . . . . . . . . . . . . . . . A/R

M418G or 2M100

18G, GA, GB18GD, GG, 18VBracket to engine blockBracket to engine block

DynamoAlternatorAlternativesAlternatives

‘E’ indicates O.E or Lucas reconditioned.‘R’ indicates QH reconditioned.

4 syncromesh

If NLA use 13H5952

M418G pre-engaged.Originally fitted to18GD, GG engines.

Regulator to inner wing.

AlternativesAlternatives

GHN3, GHD3 (3syncromesh) cars

M418G or 2M100

AC and ACR alternators Use prior to BAU1461September 1976 on

Dynamo and alternator to September 1976

Dynamo to linkAlternator to link

September 1976 on

16, 17 ACR - European termination - Increased output 65 amp16, 17 ACR - European termination16, 17 ACR - European termination18 ACR - BSH termination (early r/b)18 ACR - BSH termination (early r/b)18 ACR - European termination (late r/b)18 ACR - Euro termination (late r/b)18 ACR - Euro termination (late r/b)16, 17, 18 ACR

16AC

Note: 16 AC alternators were originally fitted to GHN4, GHD4 cars with 18GD engines. This finished at chassis no 158230 after which a 16 ACRalternator, with British Standard termination, was fitted. The British Standard termination is obsolete and the wiring will have to be converted toEuropean termination to match the replacement alternator. A special kit (GEU250) is available which contains the necessary wiring connectorsand moulded plug. This kit can also be used to convert the 16AC alternator to accept ACR alternators (a photocopy of the conversion details isavailable on request, this also covers converting from a dynamo to an alternator. The kit also enables the fitment of the 18 ACR (European) inplace of the 18 ACR (BSH).

Starter motor (GHN5-394332, GHD5-394781, GD2D1-2742on). Ignition circuits September 1976 on. CHM68 can alsoreplace 142169 relay if desired

13H2910 Nut - Plastic . . . . . . . . . . . . . . . . . . . . . A/R57 AHH6751 Spacer . . . . . . . . . . . . . . . . . . . . . . . . . . .1

PMZ310 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .2WL700101 Washer - Spring . . . . . . . . . . . . . . . . . . . .2GHF306 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .213H2910 Nut - Plastic . . . . . . . . . . . . . . . . . . . . . . .2GHF423 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .2GHF306 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .2PMZ308 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . 2/4WL700101 Washer - Spring . . . . . . . . . . . . . . . . . . 2/4GHF306 Washer . . . . . . . . . . . . . . . . . . . . . . . . . 2/4

58 142169 Relay - Metal can . . . . . . . . . . . . . . . . .A/R

59 606253 Fusebox - 2 fuse type . . . . . . . . . . . . . . . .160 505158 Cover - Fusebox . . . . . . . . . . . . . . . . . . . .1

PMZ312 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .1WL700101 Washer - Spring . . . . . . . . . . . . . . . . . . . .1

61 37H4727 Fusebox - 4 fuse type . . . . . . . . . . . . . . . .137H4727P Cover - Fusebox . . . . . . . . . . . . . . . . . . . .113H2910 Nut - Plastic . . . . . . . . . . . . . . . . . . . . . . .2AB610081 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .2PMZ316 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .2WL700101 Washer - Spring . . . . . . . . . . . . . . . . . . . .2

62 27H3588 Fuse holder - “In line” . . . . . . . . . . . . . A/R63 GFS3010S Fuse - 10 amp . . . . . . . . . . . . . . . . . . . .A/R63 GFS3015 Fuse - 15 amp . . . . . . . . . . . . . . . . . . . .A/R63 GFS30120 Fuse - 20 amp . . . . . . . . . . . . . . . . . . . .A/R63 GFS3035 Fuse - 35 amp . . . . . . . . . . . . . . . . . . . A/R

Rubber bumper 1800 with metal can relay.

Overdrive (3 synchro), starter motor (4 synchro1800 to GHN5-395331, GHD5-394780.

GHN3/4, GHD3/4 cars

GHN5, GHD5

Chrome bumper 1800. Rubber bumper 1800GHN5-456251, GHD5-455381 on. Not V8Rubber bumper 1800 to GHN5-456250,GHD5-455380.

Starter relay to inner wing

Overdrive relay to bulkhead - GHN3, GHD3 only



31

1 2 3

4

5 6 7

8 9

10 11 12 13

14

15

16 17

18

19 20

21 22

23

24

25 26

27

28 29 30

5

22 21

2

26 1

32 33

34 35

36 37

38 39

40 41

42

43 44

45

46

47

48

49

50 51 52

53 54 55

56 57

58

59 60 61

62

63

64

65


mailto:[email protected]://www.mgocspares.co.uk/acatalog/MGOC_Spares_CONTROLS_19.html

1 AEC2075 Spring - Carburettor return . . . . . . . . . . . .32 WZX1568 Lever kit . . . . . . . . . . . . . . . . . . . . . . . . . .13 12H715 Lever - Accelerator . . . . . . . . . . . . . . . . . .14 ACC5062K Pin assembly - Accelerator . . . . . . . . . . . .15 GHF301 Washer - Plain . . . . . . . . . . . . . . . . . . . . .26 ACA5256 Washer - Anti rattle . . . . . . . . . . . . . . . . . .17 GHF502 Split pin . . . . . . . . . . . . . . . . . . . . . . . . . . .18 SH605051 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .110 PWZ205 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .111 SH 604051 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .112 PWZ204 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .213 GHF331 Washer - Spring . . . . . . . . . . . . . . . . . . . .114 GHF200 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115 53K3503 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .116 BHH558 Bracket - Choke and accelerator cables . . .117 BHH1676 Bracket - Choke and accelerator cables . . .118 AUE496 Lever - Pick up - Accelerator - Front . . . . .119 BHH631 Lever - Accelerator . . . . . . . . . . . . . . . . . .120 AUE685 Lever - Pick up - Accelerator - Rear . . . . . .121 BHA5357K Pin and clip assembly - R/B . . . . . . . . . . . .122 PWZ203 Washer - R/B . . . . . . . . . . . . . . . . . . . . . .223 AUE587 Lever - Pick up - Choke - Rear . . . . . . . . .124 BHH633 Lever - Choke . . . . . . . . . . . . . . . . . . . . . .125 AUE586 Lever - Pick up - Choke - Front . . . . . . . . .126 AUE34 Pin - Choke cable - R/B . . . . . . . . . . . . . . .127 AEC2075 Spring - Carburettor return . . . . . . . . . . . .128 BHH657 Abutment - Choke cable . . . . . . . . . . . . . .129 AJD7712 Washer - Double coil . . . . . . . . . . . . . . . . .130 GHF306 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .131 GHF502 Split pin . . . . . . . . . . . . . . . . . . . . . . . . . . .132 AHH6734 Abutment - Choke cable . . . . . . . . . . . . . .133 AJD7712 Washer - Double coil . . . . . . . . . . . . . . . . .134 AAA 649 Tab washer - Return spring . . . . . . . . . . . .135 GHF500 Split pin . . . . . . . . . . . . . . . . . . . . . . . . . . .136 AHH6725 Choke cable . . . . . . . . . . . . . . . . . . . . . . .137 BHH653 Cable - Choke . . . . . . . . . . . . . . . . . . . . . .138 BHH2064 Cable - Choke . . . . . . . . . . . . . . . . . . . . . .139 RFR303 Grommet - Choke cable . . . . . . . . . . . . . .139 RFR403 Grommet - Choke cable . . . . . . . . . . . . . .140 PMZ308 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .241 PCR307 Clip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .142 GHF306 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .143 WL700101 Washer - Spring . . . . . . . . . . . . . . . . . . . .244 GHF206 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .145 AHH8462 Cable - Accelerator - C/B . . . . . . . . . . . . . .146 BHH1648 Cable - Accelerator - R/B . . . . . . . . . . . . . .147 AHH8747 Cable - Accelerator - Auto . . . . . . . . . . . . .148 AHC284 Pin - Accelerator cable . . . . . . . . . . . . . . .149 ACA5703 Seal - Guide . . . . . . . . . . . . . . . . . . . . . . .150 AHH5308 Guide - Accelerator cable . . . . . . . . . . . . .151 WL700101 Washer - Spring . . . . . . . . . . . . . . . . . . . .252 PMZ308 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .253 BH605111 Bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .154 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .155 AHH6504 Tube - Distance . . . . . . . . . . . . . . . . . . . . .156 SH604121 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .157 GHF200 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158 AHB7162 Pedal stop . . . . . . . . . . . . . . . . . . . . . . . . .159 GHF331 Washer - Spring . . . . . . . . . . . . . . . . . . . .260 SE604051 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .261 AHH6497 Pedal - Accelerator . . . . . . . . . . . . . . . . . .162 GPR105 Pedal - Rubber . . . . . . . . . . . . . . . . . . . . .163 AHC135 Pedal - Accelerator . . . . . . . . . . . . . . . . . .163 BHH1692 Pedal - Accelerator . . . . . . . . . . . . . . . . . .164 AHH5100 Pedal rubber . . . . . . . . . . . . . . . . . . . . . . .165 BHH1971 Pedal - Accelerator . . . . . . . . . . . . . . . . . .1

GHN3, GHD3 (3 syncromesh) carsGHN3, GHD3 (3 syncromesh) carsChrome bumper 1800 4 syncromeshRubber bumper 1800 until Sept 1976Not fitted as O.E but good modificationSeptember 1976 on

Pedal return stopPedal return stop

Chrome bumper cars - not automaticRubber bumper carsAutomatic carsAutomatic cars

Also used on chrome bumper cars fitted with HIF4 carburettors

Chrome bumper cars



26

8

12

11

1413

109

16

1

45

2

3

15

28

29

24

2527

222321

1817

1920

58

61

63

62

64

52 5453

65

66

57

5560

59

5635

45

32

71

33

31

30

43

47

48

50

51

4946

3637

38

76 67

70

72

79

8180

7778

40

39

69

68

4241

30

7475

73

31

76 67

77

82

78

70

72

71

8180

79 75 69

6873

83

74

31

30

89

9091 92

93

88

8994

85

84 86

87

86

7

6

34

4544


mailto:[email protected]://www.mgocspares.co.uk/acatalog/MGOC_Spares_MOUNTS_20.html

1 BHH1351 Engine mounting - RH . . . . . . . . . . . . . . .11 BHH1352 Engine mounting - LH . . . . . . . . . . . . . . . .12 AHH6992 Packing plate . . . . . . . . . . . . . . . . . . . . .A/R3 GHF120 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .84 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .85 GHF201 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86 GHF201 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .48 AHH5065 Mounting bracket - RH . . . . . . . . . . . . . . . .18 AHH5066 Mounting bracket - LH . . . . . . . . . . . . . . . .19 GHF103 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .210 SF605081 Screw - Countersunk . . . . . . . . . . . . . . . . .211 GHF272 Nut - Locking . . . . . . . . . . . . . . . . . . . . . . .412 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .413 SH606061 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .214 GHF333 Washer - Spring . . . . . . . . . . . . . . . . . . . .215 AHH7890 Bracket - Engine surge . . . . . . . . . . . . . .2/116 BHH640 Bracket - Engine surge - LH . . . . . . . . . . .1

17 BHH1621 Engine mounting . . . . . . . . . . . . . . . . . . . .218 BHH1528 Packing plate . . . . . . . . . . . . . . . . . . . . .A/R19 GHF202 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .220 GHF333 Washer - Spring . . . . . . . . . . . . . . . . . . . .221 GHF120 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .422 GHF201 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .423 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .424 BHH1619 Engine mounting - RH . . . . . . . . . . . . . . .124 BHH1620 Engine mounting - LH . . . . . . . . . . . . . . . .125 SH605071 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .426 GHF201 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .427 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .428 SH606061 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .229 GHF333 Washer - Spring . . . . . . . . . . . . . . . . . . . .230 SH606071 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .431 GHF333 Washer - Spring . . . . . . . . . . . . . . . . . . . .432 AHH6134 Crossmember - Gearbox mounting . . . . . .133 GEX7453 Mounting - Gearbox . . . . . . . . . . . . . . . . . .234 SH505051 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .435 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .436 GHF201 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .237 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .238 GHF301 Washer - Plain . . . . . . . . . . . . . . . . . . . . . .239 1G9384 Pin - Steady rod . . . . . . . . . . . . . . . . . . . .140 1B8347 Bush - Gearbox steady . . . . . . . . . . . . . . .241 GHF202 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .142 GHF333 Washer - Spring . . . . . . . . . . . . . . . . . . . .143 AHH6056 Steady rod . . . . . . . . . . . . . . . . . . . . . . . .144 GHF202 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .245 GHF333 Washer - Spring . . . . . . . . . . . . . . . . . . . .246 1G8775 Spacer tube . . . . . . . . . . . . . . . . . . . . . . . .147 AHH6298 Bracket - Gearbox steady rod . . . . . . . . . .148 SH604051 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .249 GHF331 Washer - Spring . . . . . . . . . . . . . . . . . . . .250 1G8781 Steady buffer . . . . . . . . . . . . . . . . . . . . . . .251 1G8782 Plate - Steady buffer . . . . . . . . . . . . . . . . .252 GEX7422 Mounting - Gearbox . . . . . . . . . . . . . . . . . .253 SH505051 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .454 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .455 GHF201 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .256 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .257 GHF301 Washer - Plain . . . . . . . . . . . . . . . . . . . . . .258 AHH7853 Bracket - Steady - Lower . . . . . . . . . . . . . .159 GHF120 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .260 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .261 AHH7852 Bracket - Steady - Upper . . . . . . . . . . . . . .162 AHH7855 Steady pin . . . . . . . . . . . . . . . . . . . . . . . . .163 AHH7854 Steady bush . . . . . . . . . . . . . . . . . . . . . . .264 GHF201 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .166 GHF315 Washer - Plain . . . . . . . . . . . . . . . . . . . . . .167 AHH8432 Bracket - Steady - Lower . . . . . . . . . . . . . .168 GHF120 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .269 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .270 AHH8431 Bracket - Steady - Upper . . . . . . . . . . . . . .171 AHH7855 Steady pin . . . . . . . . . . . . . . . . . . . . . . . . .172 AHH7854 Steady bush . . . . . . . . . . . . . . . . . . . . . . .273 GHF201 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .174 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .175 GHF315 Washer - Plain . . . . . . . . . . . . . . . . . . . . . .176 GEX7453 Mounting - Gearbox . . . . . . . . . . . . . . . . . .277 SH505061 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .478 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .479 GHF201 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .280 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .281 GHF301 Washer - Plain . . . . . . . . . . . . . . . . . . . . . .282 AHH8430 Crossmember - Gearbox mounting . . . . . .183 BHH1543 Corssmember - Gearbox mounting . . . . . .184 BHH1542 Bracket - Engine steady rod . . . . . . . . . . .185 SH605101 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .186 GHF301 Washer - Plain . . . . . . . . . . . . . . . . . . . . . .2

Note: These engine surge brackets are not fitted to 3 syncro roadster

Engine mounting to mounting bracketRubber bumper

Chrome bumper

Mounting bracket to front engine plateMounting bracket to front engine plateMounting bracket to engine blockMounting bracket to engine block

GHN3 cars(3 sync roadster)

Mounting to gearbox

Engine mountin to body

Start with one on the LH side

GHN3, GHD3 (3 syncromesh) cars

Mounting to crossmember

Bracket to crossmemberBracket to crossmember

Mounting to gearboxMounting to gearbox


Lower bracket to crossmemberLower bracket to crossmember

Mounting to gearboxMounting to gearbox


Chrome bumper 4 syncromesh carsRubber bumper 4 syncromesh carsAlso mounting for exhaust

GHD3 cars(3 sync GT)

All 4 syncromesh cars

Rubber bumper 4syncromesh cars

87 GHF222 Nut - Locking . . . . . . . . . . . . . . . . . . . . . . .188 BHH1540 Steady rod . . . . . . . . . . . . . . . . . . . . . . . .189 GHF202 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .290 GHF302 Washer - Plain ..... . . . . . . . . . . . . . . . . . . .191 1G8775 Spacer tube . . . . . . . . . . . . . . . . . . . . . . . .192 1G8781 Steady buffer . . . . . . . . . . . . . . . . . . . . . . .293 1G8782 Plate - Steady buffer . . . . . . . . . . . . . . . . .294 GHF333 Washer - Spring . . . . . . . . . . . . . . . . . . . .1

Rubber bumper 4syncromesh cars

Chrome bumper 4 syncromesh carsRubber bumper 4syncromesh cars



MGOC Spares & Accessories, Octagon House, Swavesey, Cambridge CB4 5QZ

Tel: 01954 230928 and 01954 231318 Email:[email protected]

CARBURETTORSAIR FILTERS / FUEL LINEPETROL TANKS / FILLER CAPFUEL PUMPS REGULATORSFUEL LINES / HOSES

FUEL SYSTEM:


1

3

4 5

2

12 1015

1411

9 18

8

7

16

2120

19

17

27

28

29

23

2225

24

6

32

31

30

26

37

36

35

34

33

43

48

47

42

52

53

44

50

49

41

40

39

54

51

46

4513

21

51

49

38

BiasedType

FixedType


mailto:[email protected]://www.mgocspares.co.uk/acatalog/MGOC_Spares_CARBS_22.html

1 G010 Carb kit - S.U - HS6 . . . . . . . . . . . . . . . . .1

2 G001 Carb kit - Weber . . . . . . . . . . . . . . . . . . . .1G003 Throttle cable - for G001 . . . . . . . . . . . . . .1

3 CRK116 Carb rebuild kit - HIF - 1972 on . . . . . . . . .13 CRK249 Carb rebuild kit - HS6 . . . . . . . . . . . . . . . .13 CRK254 Carb rebuild kit - HS4 - 1972 on . . . . . . . .13 CSK50 Carb service kit - HIF4 . . . . . . . . . . . . . . . .13 CSK55 Carb service kit - HS6 . . . . . . . . . . . . . . . .13 CSK59 Carb service kit - HS - up to 1974 . . . . . . .1

Z015 S.U - Tuning tool kit . . . . . . . . . . . . . . . . . .1BCC500 S.U - Carb cleaner - Aerosol 500ml . . . .A/R

4 G300on Perfomance needles . . . . . . . . . . . . . . . . .1

5 K022 Dashpot covers- up to 1979 . . . . . . . . . . . .26 AUD492 Carburettors - HS4 - Pair . . . . . . . . . . . . . .16 AUD325P Carburettors - HS4 - Pair - Exch . . . . . . . .16 AUD325AT Carburettors - HS4 - Pair - New . . . . . . . . .16 AUS135P Carburettors - HS4 - Pair - Exch . . . . . . . .16 AUD278P Carburettors - HS4 - Pair - Exch . . . . . . . .16 AUD278T Carburettors - HS4 - Pair - New . . . . . . . . .17 GSU322 Damper . . . . . . . . . . . . . . . . . . . . . . . . . . .28 GSU560 Washer - Damper . . . . . . . . . . . . . . . . . . .29 AUC2175 Screw - Dashpot . . . . . . . . . . . . . . . . . . . .610 AUC4387 Spring - Dashpot piston - Red . . . . . . . . . .211 AUC2057 Screw - Needle locking . . . . . . . . . . . . . . .211 AUD4251 Screw - Needle locking . . . . . . . . . . . . . . .212 AUD1005 Needle - No6 - Rich . . . . . . . . . . . . . . . . .212 AUD1004 Needle - No5 - Standard . . . . . . . . . . . . . .212 AUD1008 Needle - No21 - Weak . . . . . . . . . . . . . . . .212 AUD1004 Needle - No5 - Rich . . . . . . . . . . . . . . . . .212 AUD1530 Needle - FX - Standard . . . . . . . . . . . . . . .212 AUD1473 Needle - GZ - Weak . . . . . . . . . . . . . . . . .213 CUD1018 Needle - AAU . . . . . . . . . . . . . . . . . . . . . .214 AUD3306 Spring - Needle bias . . . . . . . . . . . . . . . . .215 AUD4288 Guide - Needle . . . . . . . . . . . . . . . . . . . . .216 WZX1341 Jet bearing kit . . . . . . . . . . . . . . . . . . . . . .216 WZX1340 Jet bearing kit . . . . . . . . . . . . . . . . . . . . . .217 GSU423 Jet - Front . . . . . . . . . . . . . . . . . . . . . . . . .117 GSU431 Jet - Rear . . . . . . . . . . . . . . . . . . . . . . . . .118 WZX1140 Slow run/Fast idle kit . . . . . . . . . . . . . . . . .219 WZX1323 Throttle disc kit . . . . . . . . . . . . . . . . . . . . .2

20 WZX1177 Throttle spindle kit . . . . . . . . . . . . . . . . . . .221 AUC1358 Screw - Throttle disc . . . . . . . . . . . . . . . . .422 AUE278 Float lid assembly - Front . . . . . . . . . . . . .122 AUE279 Float lid assembly - Rear . . . . . . . . . . . . . .123 GSU101 Needle and seat . . . . . . . . . . . . . . . . . . . .224 AUC2175 Screw - Float lid cover . . . . . . . . . . . . . . . .625 WL700101 Washer - Spring . . . . . . . . . . . . . . . . . . . .626 GSU200 Float . . . . . . . . . . . . . . . . . . . . . . . . . . . . .227 GSU550 Gasket - Float lid . . . . . . . . . . . . . . . . . . .228 AUD2676 Grommet - Float chamber - Rear . . . . . . .128 AUD2677 Grommet - Float chamber - Front . . . . . . .129 GSU500 Gasket kit . . . . . . . . . . . . . . . . . . . . . . . . .230 AUD616P Carburettors - HIF4 - 1973 to 1974 -

Pair - Exch . . . . . . . . . . . . . . . . . . . . . . . .130 FZX1001P Carburettors - HIF4 - Pair -

1974 to 1975 - Exch . . . . . . . . . . . . . . . . .130 FZX1001T Carburettors - HIF - 1972 to 1975 - New . .130 FZX1229P Carburettors - HIF - 1976 on - Exch . . . . . .130 FZX1229T Carburettors - HIF - 1976 on - New . . . . . .131 WZX1440 Jet bearing kit . . . . . . . . . . . . . . . . . . . . . .232 GSU401 Jet - Front . . . . . . . . . . . . . . . . . . . . . . . . .132 GSU400 Jet - Rear . . . . . . . . . . . . . . . . . . . . . . . . .133 GSU101 Needle and seat . . . . . . . . . . . . . . . . . . . .234 GSU206 Float - Front . . . . . . . . . . . . . . . . . . . . . . .134 GSU205 Float - Rear . . . . . . . . . . . . . . . . . . . . . . . .135 GSU552 Seal - Float chamber . . . . . . . . . . . . . . . . .236 AUD4207 Cover - Float chamber . . . . . . . . . . . . . . . .237 AUD3590 Screw - Float chamber cover . . . . . . . . . .838 WL700101 Washer - Spring . . . . . . . . . . . . . . . . . . . .839 GSU322 Damper . . . . . . . . . . . . . . . . . . . . . . . . . .240 GSU560 Washer - Damper . . . . . . . . . . . . . . . . . . .241 AUC2175 Screw - Dashpot . . . . . . . . . . . . . . . . . . . .642 AUC4387 Spring - Dashpot piston - Red . . . . . . . . .243 AUD4251 Screw - Needle locking . . . . . . . . . . . . . . .244 CUD1018 Needle - AAU . . . . . . . . . . . . . . . . . . . . . .2

Carburettor needles:Early MGB’s used ‘fixed’ needles while later cars had ‘springbased’ types. Modified cars should be gas analysed on arolling road to determine the needles to be used and toadjust them accordingly. The needles have a number orcombination of letters stamped on them for identification andare always sold individually.

Needle Type Part No.Fixed No.5 AUD1004Fixed No.6 AUD1005Biased AAU CUD1018Biased ACD CUD1051Biased AAA CUD1000Biased AAB CUD1001Biased AAM CUD1011

Needle HS4 HS4 HIF4Fixed Biased Biased

Standard 5 AAU ACDWith K&N filters 6 AAA AAA+ complete exhaust AAM AAM+ modified head AAM AAM+ road camshaft AAB1950 + K&N’s, std cam AAU AAU

Needle HS6 HS6 HIF6Fixed Biased Biased

Standard KP BBW BBWWith K&N filters+ complete exhaust BBW+ modified head TE BDR BDR+ road camshaft BAP1950 + K&N’s, std cam BBW BBW

Needle Type Part No.Fixed KP AUD1541Fixed TE AUD1347Biased BBW CUD1144Biased BDR NZX8016Biased BAP CUD1113

HS6 Conversion:A pair of HS6’s add about 6 bhp to a fast road car with afree-flow exhaust; the main improvement is torque at low tomid revs, with a small increase in fuel consumption.Standard needles (may need changing to suit the engine).

For fixed needle carburettorsFor biased needle carburettorsFixed needle.AUD 52 carbs (18G/GA engine)AUD 135 carbs (18GB engine)Fixed needle.AUD278 carbs (18GD engines)AUD325 carbs (18GG eninesBiased needle. AUD492 carbs (18V 581F/582F/583F engines)

Note: Fitted to AUD434 carbs (18V 581Y/582Y/583Y engines)AUD616 carbs (18V 779/780F engines).

Plain type for more efficient air flowin HS4/HIF carbs; sold individually

Fits all HIF4 applications on chrome bumper cars

Fits all HIF4 applications on rubber bumper cars

Fits all HIF4 applications on chrome bumper cars

44 CUD1051 Needle - ACD . . . . . . . . . . . . . . . . . . . . . .2

45 AUD3306 Spring - Needle bias . . . . . . . . . . . . . . . . .246 AUD4287 Guide - Needle . . . . . . . . . . . . . . . . . . . . .247 WZX1436 Slow run/Fast idle kit . . . . . . . . . . . . . . . . .247 WZX1435 Slow run/Fast idle kit . . . . . . . . . . . . . . . . .247 WZX1439 Slow run/Fast idle kit . . . . . . . . . . . . . . . . .248 WZX1323 Throttle disc kit . . . . . . . . . . . . . . . . . . . . .248 WZX1329 Throttle disc kit . . . . . . . . . . . . . . . . . . . . .249 WZX1170 Throttle spindle kit . . . . . . . . . . . . . . . . . . .250 AUC1358 Screw - Throttle disc . . . . . . . . . . . . . . . . .451 AUD3577 Seal - Throttle spindle . . . . . . . . . . . . . . .452 AUD4273 Throttle return spring - Front . . . . . . . . . . .153 AUD4272 Throttle return spring - Rear . . . . . . . . . . .152 AUD4418 Choke return spring - Front . . . . . . . . . . . .153 AUD4417 Choke return spring - Rear . . . . . . . . . . . .154 GSU500 Gasket kit . . . . . . . . . . . . . . . . . . . . . . . . .2

AUD434 carbsAUD616, FZX1001 carbsFZX1229 carbsAUD434 carbsAUD616, FZX1001, FZX1229 carbs

Note on Standard SU 1 1/4” Carburetters; HS4 or HIF4:A pair of 1 1/2” SU’s was standard fitment on UK spec MGB’s throughoutproduction; the fixed needle HS4’s being used from 1962-1972, the springbiased needle HS4’s from 1972-74 and the spring biased needle HIF4’sfrom 1974 onwards.

Note: Fitted to FZX1001 carbs (18V 846F/847F engines). FZX1229carbs (18V846F/847F engines).

Fits all HIF4 applications on rubber bumper cars



55

62

61

64

63

60

57

58

5956

65


mailto:[email protected]://www.mgocspares.co.uk/acatalog/MGOC_Spares_AIRFILTERS_23.html

Fits inside standard casings

Note: After fitting the K&N filter kit it may be necessary to fit a richerneedle. On fixed needle carburettors a No5 (AUD1004) or 6(AUD1005) should work. For biased needle carburettors if an AAUneedle (CUD1018) is insufficient we have a special rich needle AAA.The part number of the AAA needle is CUD1000. Further informationis provided in table form, see below items 1 and 4.

For cars fitted with HS4 carburettorsFor cars fitted with HIF4 carburettors

Note on K&N Air Filters: AllK&N filters are supplied readyoiled for installation; please seepart number G224 for cleaningfluid and replacement oil.

When fitting to HS4 type carbs 4x GHF120 (bolts)When fitting to HIF4 type carbs 4 x SH505051 (bolts)When fitting to HS6 type carbs 4 x GHF120 (bolts) required

55 17H2545 Baseplate - Alloy . . . . . . . . . . . . . . . . . . . .256 17H2544 Sealing ring . . . . . . . . . . . . . . . . . . . . . . . .257 GFE1003 Filter element . . . . . . . . . . . . . . . . . . . . . .258 BHH1174 Grommet . . . . . . . . . . . . . . . . . . . . . . . . . .459 PWZ205 Washer - Plain . . . . . . . . . . . . . . . . . . . . . .460 BH605401 Bolt - Fine thread . . . . . . . . . . . . . . . . . . . .460 BH505361 Bolt - Coarse thread . . . . . . . . . . . . . . . . .461 G210 Filter kit - K&N . . . . . . . . . . . . . . . . . . . . . .162 G215 K&N - Pancakes - 1 1/2” . . . . . . . . . . . . . .2

62 G217 K&N - Pancakes - 1 3/4” . . . . . . . . . . . . . .2G224 K&N Filter cleaner and oil . . . . . . . . . . .A/R

63 G221 K&N - Stub Stacks . . . . . . . . . . . . . . . . . .264 G228 S.U Chrome Air filters - 1 1/2” . . . . . . . . . .264 G229 S.U Chrome Air filters - 1 3/4” . . . . . . . . . .2

64 FLK1 Fuel line kit - HS4 . . . . . . . . . . . . . . . . . . .164 FLK3 Fuel line kit - HIF4 . . . . . . . . . . . . . . . . . . .1



7172

70

68

69

7271

70

66

68

67

69

79

7678

8180

89

86

8788

90

82

8384

85

74

73

68

68

76

75

77

91

92

99

98

96

112

93

94

97

95

123

124

119

114

113

121

127

120125

122

103

126

110

100

101

102

109

108

104

111

106

105

107117

116

115

118

104

77


mailto:mgocspares.co.ukhttp://www.mgocspares.co.uk/acatalog/MGOC_Spares_INLET_24.html

66 GUG4013MGGasket - Manifold . . . . . . . . . . . . . . . . . . .166 CAM1569B Gasket - Manifold - USA . . . . . . . . . . . . . .167 12H911 Manifold - Inlet – Thick flange . . . . . . . . . .168 ADP210 Plug - Screwed - Large . . . . . . . . . . . . .A/R69 51K3811 Washer . . . . . . . . . . . . . . . . . . . . . . . . .A/R70 AHH6962 Adaptor - Overdrive vacuum switch . . . . ..171 SH605051 Screw . . . . . . . . . . . . . . . . . . . . . . . . . .2/172 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . .2/173 PWZ205 Washer . . . . . . . . . . . . . . . . . . . . . . . . . .2/174 12H1397 Manifold - Inlet - Thick flange . . . . . . . . . . .175 8G767 Manifold - Inlet – Thick flange . . . . . . . . . .176 12H2572 Plug - Screwed - Small . . . . . . . . . . . . .A/R77 AEC435 Washer . . . . . . . . . . . . . . . . . . . . . . . . .A/R78 12H734 Plug - Brass . . . . . . . . . . . . . . . . . . . . . . .1

79 CHM171 Manifold - Inlet - Thin flange . . . . . . . . . . .180 12H357 Adaptor - Vacuum advance pipe . . . . . . . .181 ADU1402 Adaptor - Brake servo . . . . . . . . . . . . . . . .182 267604 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .183 FHS2513 Stud - Manifold - Outer . . . . . . . . . . . . . . .283 FHS2515 Stud - Manifold - Inner . . . . . . . . . . . . . . . .483 FHS2513 Stud - Manifold . . . . . . . . . . . . . . . . . . . . .684 1G2418 Washer - Thick . . . . . . . . . . . . . . . . . . . . .485 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .686 GHF261 Nut - Brass . . . . . . . . . . . . . . . . . . . . . . . .687 AEA635 Welch plug - Cup type . . . . . . . . . . . . . . .287 2K8159 Welch plug - Dished type . . . . . . . . . . . . . .288 AHH6731 Bracket - Front filter . . . . . . . . . . . . . . . . . .189 AHH6732 Bracket - Rear filter . . . . . . . . . . . . . . . . .190 12G2125 Gasket - Carburettor to filter . . . . . . . . . . .291 AHH6465 Seal - Air filter coupling . . . . . . . . . . . . . . .192 TMG714 Heatshield - S/steel - HS6 only - Pair . . . . .193 12H719 Heatshield . . . . . . . . . . . . . . . . . . . . . . . . .193 12H3607 Heatshield . . . . . . . . . . . . . . . . . . . . . . . . .1

93 CAM1194 Heatshield . . . . . . . . . . . . . . . . . . . . . . . . .194 CHS2522 Stud - Manifold to carburettor . . . . . . . . . .495 AEC2083 Gasket - Carburettor to manifold . . . . . . . .696 12H712 Spacer block . . . . . . . . . . . . . . . . . . . . . .297 NT605041 Nut - Carburettor . . . . . . . . . . . . . . . . . . . .498 GHF301 Washer - Spring . . . . . . . . . . . . . . . . . . . .499 ADU9535 Anti run-on valve . . . . . . . . . . . . . . . . . . . .1100 ADU9535N Anti run-on - Fit kit - Non servo . . . . . . . . .1100 ADU9535S Anti run-on - Fit kit - Servo car . . . . . . . . . .1101 27H7759 Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . .1102 27H7758 Diaphragm . . . . . . . . . . . . . . . . . . . . . . . .1103 13H5191 Valve assembly - Emission control . . . . . . .1104 BAU5065M Breather hose . . . . . . . . . . . . . . . . . . . .A/R105 GHC406 Hose clip - Worm type . . . . . . . . . . . . . . . .4106 12H1405 Adaptor . . . . . . . . . . . . . . . . . . . . . . . . . . .1107 51K3811 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .2108 12H1406 Bracket - Emission control valve . . . . . . . .1109 GHF117 Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . .1110 GHF331 Washer - Spring . . . . . . . . . . . . . . . . . . . .1111 GHF200 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1112 G002C K & N engine breather - Chrome . . . . . . . .1112 G002B K & N engine breather - Black . . . . . . . . . .1113 AHH9950 Hose - Overflow pipe . . . . . . . . . . . . . . . . .2114 88G308 Clip - Hose . . . . . . . . . . . . . . . . . . . . . . . .4115 12H1251 Pipe - Overflow - Front carburettor . . . . . . .1115 12H1252 Pipe - Overflow - Front carburettor . . . . . . .1116 12H853 Clip- Overflow pipe . . . . . . . . . . . . . . . . . .2117 GHF301 Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .1118 GHF332 Washer - Spring . . . . . . . . . . . . . . . . . . . .1119 GHF201 Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1120 AHH7382 Bracket - Overflow pipe . . . . . . . . . . . . . . .1121 12G2134 ‘Y’ piece . . . . . . . . . . . . . . . . . . . . . . . . . .1122 CAM1818 Hose - ‘Y’ piece to tappet chest . . . . . . . . .1123 GHC406 Hose clip - Worm type . . . . . . . . . . . . . . . .1124 CAM5226 Hose - ‘Y’ piece to front carburettor . . . . . .1125 CAM5227 Hose - ‘Y’ piece to rear carburettor . . . . . .1126 ACH5854 Hose clip . . . . . . . . . . . . . . . . . . . . . . . . . .2127 BBK1 Breather hose kit . . . . . . . . . . . . . . . . . . . .1

18G enginesTo suit large threaded holesTo suit large threaded holes3 synchro overdrive gearbox

When fitted HS4 carburettors - Not automatic.When fitted HIF4 carburettors or automatictransmission prior to September 1972.September 1976 on.

When brake servo fittedWhen brake servo fitted18G (-) series (Thick flange manifolds)18G (-) series (Thick flange manifolds)18V series (Thin flange manifolds)

18GA, GB, GD/We to 2238, GD/RWE to 262318G (-) series after 12H1397To suit small threaded holes.To suit small threaded holes.To suit large unthreaded holes.

Quantity reduced when overdriveadapter fitted.

Note: If 12H1734 is NLA hole may be tapped 5/8” in UNF. ADP210 and 51K3811 will then fit.

Cup type fitted from approximately1977 on.For cars fitted with HS4 carburettors.For cars fitted with HS4 carburettors.

18GA, GB, GD engines.

Carburettor end

18GG , 18V engines.



RV8 Style

Locking Petrol Cap

6

4

32

1

10

8

75

9

14

15

16

11

12

1718

201

19

13

23

35

22

2827

26

2425

29

3332

34

31

30


mailto:[email protected]://www.mgocspares.co.uk/acatalog/MGOC_Spares_FUEL_TANK_25.html

1 E020 Petrol cap - RV8 style - Locking . . . . . . . . .11 E021 Petrol cap - S/steel - Locking . .

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