Filter Cross Reference

    Baldwin PA2001 cross reference

    Manufacturer numbers Baldwin lists PA2001 as the replacement for

    Baldwin lists PA2001 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    AIR REFINERARP188
    ATLAS COPCO16191269
    BIG A FILTER94188
    CARQUEST88188
    COOPERS48072T
    DONALDSONP607328
    GRAINGER4ZKF7
    GUD FILTERSAG419
    HASTINGSAF2049
    KRALINATORLA397
    LUBER-FINERLAF1903
    NAPA GOLD6188
    NELSON84971S
    NU-TECHN0471
    (manufacturer not verified)CF423LT
    (manufacturer not verified)WA167
    WIX46188

    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.