Extend Injector Life with NanoNet® Fuel FiltersTake Your Injectors the Distance.

Eliminate C3 Fuel Injector

Replacement with

Sustain Like New Performance.Cummins Filtration and the Cummins Engine Company have eliminated the need for midlife fuel injector

replacement for C3 injectors, while still providing the best protection possible for your equipment.

Fleetguard technology extends fuel injector life resulting in the lowest total cost of ownership

and longest service intervals of any fuel injector, all backed by the best warranty in the business.

cumminsfiltration.comLT36638 ©2018 Cummins Filtration, Printed in USA

Cummins RequirementsIn order to meet the Cummins requirements for eliminating

C3 injector midlife replacement, you must meet the

requirements referred to in procedure 018-024, Section V

of the maintenance manual for fuel filter specifications or

the Extended Service Interval Program referenced in bulletin

4388840 (Mining) or 5411272 (Powergen).

Applicable Engines• QSK19 Tier 2• QSK38 Tier 2 & 3• QSK50 Tier 2 & 3• QSK60 Tier 2 & 3

Higher Performance. Lower Operating Expenses.

Typical Costs of C3 Injector Mid-life Service • Up to $48,000 ($3,000 per injector)

• 20 hours of downtime (1.3 hours per injector)

Dirty fuel injectors rob engines of their power. Clean injectors provide better

fuel economy, reduced emissions, smooth operation, and desired performance.

- C3 Injectors with flow limiters (Part number 2867148 or 2867148NX)

- Must have fuel sulfur level below 500ppm

- If not using C3 injectors with limiters, contact your local Cummins Distributor

Fleetguard fuel filters with NanoNet media are

specifically designed for the higher pressures and

tighter tolerances of an MCRS engine and provide:

• Removes and retains 10-13x more contaminants than competitive medias

• Up to 14x longer service life than the competition

• Unmatched fuel injection protection over the service life of the filter

Must use Fleetguard NanoNet Stage 1 and Stage 2 Filtration to Qualify

Best Case Fleetguard NanoNet Service Interval

Stage 1 Filtration4,000

3,500

3,000

2,500

2,000

1,500

1,000

500

0

Serv

ice

Inte

rval

s(Ho

urs)

Stage 2 Filtration

Typical Fleetguard NanoNet Service Interval

Best Case Conventional

Service Interval

Typical Conventional

Service Interval

Extends!

3500

2000

1000

500 500

250 250

Stage 1 Filtration

Engine Product Description Fleetguard ElementPart Number

QSK19 FH239 Series Industrial Pro FS53015 or FS53014

QSK38 FH240 SeaPro Series FS53021

QSK50 FH239 Series Industrial Pro FS53014

QSK60 FH240 SeaPro Series FS53022

Stage 2 Filtration

Engine Filter Part Number

QSK19 FF255, FF5782NN, FF63044NN

QSK38

FF256, FF5782NN, FF63042NNQSK50

QSK60

1000