Filter Cross Reference

    Fleetguard AF4757 cross reference

    Baldwin replacement for AF4757

    Baldwin lists PA2539 as the replacement for AF4757.

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

    Part numbers Fleetguard AF4757 replaces

    Fleetguard lists AF4757 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    MASSEY-FERGUSON (M-F)5016604M1
    NELSON (NELSN)70289
    NELSON (NELSN)70289N
    CASE (CASE)A-171256
    FRAM (FRAM)CA7203SY
    DONALDSON (DON)P52-5944
    WOODGATE (WDGT)WGA1004

    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 AF4757 and 5 of the 7 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with AF4757 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 AF4757: FinditParts