Filter Cross Reference

    Baldwin PT122-5 cross reference

    Manufacturer numbers Baldwin lists PT122-5 as the replacement for

    Baldwin lists PT122-5 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    CARQUEST94354
    FLEETGUARDHF28991
    FLEETGUARDHF35011
    FLEETRITEHFR835011
    FLEETRITEHFR828991
    (manufacturer not verified)Q6185X
    FRAMC722
    GRAINGER4XAG6
    (manufacturer not verified)PLW71881
    (manufacturer not verified)PPLW71881
    LUBER-FINERLH8787
    (manufacturer not verified)ELP618

    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.