Filter Cross Reference

    Baldwin B40006 cross reference

    Manufacturer numbers Baldwin lists B40006 as the replacement for

    Baldwin lists B40006 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    CARQUEST84253
    FLEETGUARDLF3745
    GRAINGER45KL56
    (manufacturer not verified)100855
    NAPA GOLD7253
    VOLVO43921923
    WIX557253
    WIX57253

    Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024). Baldwin's published direction is manufacturer part → Baldwin replacement. This list shows what Baldwin published in 2024. It does not verify that the numbers interchange 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.