Fleetguard FS20121 Fuel Water Separator | Replaces Cummins 5444245 1.5" Spline Diameter 3 mm) Largest-end Inner Diameter

3 mm) Largest-end Inner Diameter 1

43 cu in / rev Flow Rate 27 GPM @ 1000 RPM @ 3000 PSI Max Pressure 3000 PSI Max Speed 2400 RPM Ports 1-1/2" NPTF — side and rear Rotation Bi-Rotational Cross References

N14 (Celect / Celect Plus) Cross References

Always replace head bolts with new on a Detroit Series 50/60 head job — these are torque-to-yield (TTY) bolts and are single-use

Sold as a kit with lamp

Fleetguard FS20121 Fuel Water Separator | Replaces Cummins 5444245 1.5" Spline Diameter 3 mm) Largest-end Inner DiameterThe Fleetguard FS20121 is a spin on fuel water separator built by Cummins Filtration for current Cummins B6. 7 and L9 on highway engines (2020+) and QSB6. 7 QSL9 Stage V industrial and off highway engines. It uses Fleetguard's StrataPore coalescing media to deliver 10 micron particulate filtration and high efficiency water separation, protecting high pressure common rail injectors with service intervals up to 1,000 hours. Replaces Cummins 5444245,