Filter Cross Reference

    Fleetguard AF25503 cross reference

    Part numbers Fleetguard AF25503 replaces

    Fleetguard lists AF25503 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    FIATAGRI (FAGRI)1930442
    DEUTZ-FAHR (SAME)2.4249.340.2
    DEUTZ-FAHR (SAME)2.4249.390.2
    DEUTZ-FAHR (SAME)2.4419.340.2
    COOPERS (COPR)AES2523
    FRAM (FRAM)CA-4537SY
    FIAAM (FIAM)FLI6662
    DONALDSON (DON)P77-0398
    DONALDSON (DON)P77-0620

    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. AF25503 was not found in our parse of Baldwin's 2024 list.

    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 AF25503: FinditParts