Filter Cross Reference

    Fleetguard AF4909K cross reference

    Part numbers Fleetguard AF4909K replaces

    Fleetguard lists AF4909K as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    SOFILTRA (SOFI)123807
    MANITOU MYR MYERS (MNTO)177130
    WIX (WIX)93040E
    CROSLAND (CRSL)9739K
    COOPERS (COPR)AEK2638
    LUBERFINER (LBRF)LAF8602
    DONALDSON (DON)P778399
    BALDWIN (BALD)PA3437
    BALDWIN (BALD)PA3848-FN
    WOODGATE (WDGT)WGA964K

    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. AF4909K 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 AF4909K: FinditParts