Filter Cross Reference

    Fleetguard 3944440S cross reference

    Part numbers Fleetguard 3944440S replaces

    Fleetguard lists 3944440S as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    ITEC1694745C91
    DETROIT DIESEL (DETDI)23514043
    DAVCO TRUCKS (DVCO)380043
    PACCAR (PACAR)380043
    VOLVO (VOLV)3948921
    HOUSINGS MTU M.T.U. NKK NKK (MACK)5479380043
    HOUSINGS MTU M.T.U. NKK NKK (MACK)DVC380043

    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. 3944440S 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 3944440S: FinditParts