Filter Cross Reference

    Fleetguard AF25221 cross reference

    Baldwin replacement for AF25221

    Baldwin lists PA3959 as the replacement for AF25221.

    Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024).

    Part numbers Fleetguard AF25221 replaces

    Fleetguard lists AF25221 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    KUBOTA LGLI LUGLI (KUBT)11420-11180
    PRINS MOTOREN (PRIN)P10.11420.1118.0
    BALDWIN (BALD)PA3959

    Source: Fleetguard Cross Reference by Part Number, doc LT19457D (2012). Fleetguard's published direction is manufacturer part → Fleetguard replacement.

    Currentness: these crosses come from Fleetguard's 2012 list and have not been revalidated as current. AF25221 also appears in Baldwin's 2024 list, but none of the part numbers above shares a Baldwin replacement with it.

    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.

    Buy AF25221: FinditParts