Filter Cross Reference

    Baldwin PA4603 cross reference

    Manufacturer numbers Baldwin lists PA4603 as the replacement for

    Baldwin lists PA4603 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    CARQUEST93342
    DONALDSONP551868
    DONALDSONP785513
    FLEETGUARDAF25419
    FLEETRITEAFR825419
    FRAMCA8030SY
    GRAINGER4ZME4
    GREYFRIARS1260A
    HITACHI4247975
    HITACHI4209588
    LUBER-FINERLAF5755
    SAKURAA2704
    WOODGATEWGA1253S

    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.