Filter Cross Reference

    Baldwin S423 cross reference

    Manufacturer numbers Baldwin lists S423 as the replacement for

    Baldwin lists S423 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    (manufacturer not verified)R3220
    CARQUEST94243
    CASEA10059
    FRAMCH390
    HYSTER78122
    LUBER-FINERL100
    NUMBER2940008479179

    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.