Filter Cross Reference

    Fleetguard WF2101 cross reference

    Baldwin replacement for WF2101

    Baldwin lists B5134 as the replacement for WF2101.

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

    Part numbers Fleetguard WF2101 replaces

    Fleetguard lists WF2101 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    CASE (CASE)1820358-C1
    GASKETS JAT JAT K (IHC)HF35210 1820358C1
    WIX (WIX)24087
    NAPA (NAPA)4087
    WIX (WIX)524087
    CARQUEST (CARQ)89087
    BIG A (BIGA)96087

    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 WF2101 and 5 of the 7 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with WF2101 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 WF2101: FinditParts