The Fleetguard Air Filter AF4801 is equivalent to AC DELCO-A1434C, AIR REFINER-ARM127312, AIRMAN-HOKUETSU-3214307300... Part Number:AF4801 Part Name:Air Filter Brand:Fleetguard

The Caterpillar Air Filter 4M-9378 is equivalent to Fleetguard AF337, Caterpillar 7W3920, Baldwin PA1673. Part Number:4M-9378, 4M9378 Part Name:Air Filter Brand:Caterpillar

The Fleetguard Air Filter AF988 is equivalent to Donaldson P114500, Baldwin PA2332, Case P250566, International 406130-R91, Massey Ferguson 1037735-M91, Melroe 6598898, New Holland 377059. Part Number:AF988 Part Name:Air Filter Replace Brand:Fleetguard