Filter Cross Reference

    Baldwin BK6780 cross reference

    Manufacturer numbers Baldwin lists BK6780 as the replacement for

    Baldwin lists BK6780 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    ALLIANCEABPN10GLK1MA
    BIG A FILTER94839
    CARQUEST88839
    CATERPILLAR3I1695
    DONALDSONX005582
    GRAINGER4ERL6
    LUBER-FINERLK1MA
    MACK215SB194
    NAPA GOLD6839
    (manufacturer not verified)FKT4606
    WIX46839
    WIX546839

    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.