Filter Cross Reference

    Baldwin PA2947 cross reference

    Manufacturer numbers Baldwin lists PA2947 as the replacement for

    Baldwin lists PA2947 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    AIR REFINERARM148018
    (manufacturer not verified)82404070
    CATERPILLAR3I0385
    DONALDSONP148018
    FLEETGUARDAF4781
    FLEETRITEAFR84781
    GRAINGER4XAT1
    (manufacturer not verified)A8018
    (manufacturer not verified)HDA8018
    KRALINATORLA1476
    WOODGATEWGA1752

    Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024). Baldwin's published direction is manufacturer part → Baldwin replacement. This list shows what Baldwin published in 2024. It does not verify that the numbers interchange today.

    Upgrade chains run one way: equipment spec'd with a newer filter number should not step back to the older one. Go by what the truck was spec'd with.

    Always verify against the current OEM catalog before ordering. Cross references are a starting point, not a guarantee of fit.