Filter Cross Reference

    Baldwin BF9851 cross reference

    Manufacturer numbers Baldwin lists BF9851 as the replacement for

    Baldwin lists BF9851 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    AUTO EXTRAGF1846
    CARQUEST86931
    GRAINGER14M080
    HASTINGSGF380
    NAPA GOLD3731
    NAPA GOLD3931
    (manufacturer not verified)21009427
    WIX33731
    WIX33931

    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.