Filter Cross Reference

    Baldwin PT437 cross reference

    Manufacturer numbers Baldwin lists PT437 as the replacement for

    Baldwin lists PT437 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    BIG A FILTER92477
    CARQUEST85477
    (manufacturer not verified)62300S
    GRAINGER4ZJX4
    HASTINGSHF947
    NAPA GOLD1477
    NELSON83427A
    (manufacturer not verified)129804
    NEW HOLLAND86546065
    WHITE197650AS
    WHITE2510007911
    WHITEP3427L
    WIX51477
    WIX551477

    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.