Filter Cross Reference

    Baldwin PA3924-FN cross reference

    Manufacturer numbers Baldwin lists PA3924-FN as the replacement for

    Baldwin lists PA3924-FN as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    CARQUEST93486
    FLEETGUARDAF25509K
    FLEETRITEAFR825509K
    GRAINGER4ZVL7
    JOHN DEEREPE79011284
    (manufacturer not verified)79011284

    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.