Filter Cross Reference

    Fleetguard FS19989 cross reference

    Part numbers Fleetguard FS19989 replaces

    Fleetguard lists FS19989 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    CATERPILLAR (CAT)250-6527
    STANADYNE (STAN)36972
    STANADYNE (STAN)37295
    DONALDSON (DON)P551432

    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. FS19989 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 FS19989: FinditParts