Filter Cross Reference

    Baldwin P40030 cross reference

    Manufacturer numbers Baldwin lists P40030 as the replacement for

    Baldwin lists P40030 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    CARQUEST95062
    (manufacturer not verified)OE6506
    FILTERMART396285
    GRAINGER417D26
    JURA (HIFI)SO7243
    KNECHTOX1962
    KNECHTOX1962D
    KNECHTOX1962DECO
    (manufacturer not verified)57518300024
    (manufacturer not verified)X57518300024
    MAHLEOX1962
    MAHLEOX1962D
    MAHLEOX1962DECO
    (manufacturer not verified)HU7016X
    NAPA GOLD7161
    (manufacturer not verified)SO4721
    WIX557161
    WIX57161
    (manufacturer not verified)WL7486

    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.