Filter Cross Reference

    Fleetguard FF5251 cross reference

    Baldwin replacement for FF5251

    Baldwin lists PF7799 as the replacement for FF5251.

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

    Part numbers Fleetguard FF5251 replaces

    Fleetguard lists FF5251 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    CATERPILLAR (CAT)1R-0725
    CATERPILLAR (CAT)1R0766
    CATERPILLAR (CAT)1W-4056
    WIX (WIX)33427
    FRAM (FRAM)C7321
    LUBERFINER (LBRF)L8692F
    DONALDSON (DON)P55-4056
    BALDWIN (BALD)PF7799
    BALDWIN (BALD)PF7520

    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. Baldwin's 2024 list gives the same replacement for FF5251 and 7 of the 9 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with FF5251 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.

    Buy FF5251: FinditParts