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Fleetguard Cross Reference Guide for Canadian Fleets

by AIM Rentals on Jun 08, 2026 Categories: Heavy Equipment Parts Blog

Why Fleetguard is the Cummins genuine filter

Fleetguard is a wholly owned subsidiary of Cummins. If your equipment runs a Cummins engine, Fleetguard is the OE spec filter, period. AIM Rentals stocks 200+ Fleetguard SKUs at our BC warehouses and ships across Canada with shipping included in price.

Fleetguard prefix cheat sheet

  • FF: Fuel filter spin-on
  • FS: Fuel-water separator
  • LF: Lube filter
  • AF: Air filter
  • HF: Hydraulic filter
  • WF: Water filter / coolant filter

Cummins engine to Fleetguard filter map

Cummins engine Lube Fuel Fuel/Water Air
ISB / B6.7 LF16015 FF5421 FS19732 AF25555
ISC / C8.3 LF3311 FF166 FS19550 AF26390
ISL / L9 LF14000NN FF63054 FS19731 AF26389
QSB Tier 4 LF16015 FF5706 FS20007 AF25589

Competitor cross references

See our Fleetguard cross reference page for full Donaldson, Baldwin, and WIX equivalents. Or email parts@rentwithaim.ca with your part number for a same-day quote.

500 hour service kits

Bundling lube, fuel, fuel/water, and air filters for a 500-hour service? AIM Rentals offers Cummins service kits at fleet pricing. Browse Cummins parts or contact us for kit pricing.