Filter Cross Reference

    Baldwin PT9423 cross reference

    Manufacturer numbers Baldwin lists PT9423 as the replacement for

    Baldwin lists PT9423 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    DONALDSONP550744
    (manufacturer not verified)CH8828
    GRAINGER11U567
    HENGSTE63HD130
    LUBER-FINERLH4480
    (manufacturer not verified)H613X
    (manufacturer not verified)2690321
    (manufacturer not verified)A0002690321
    (manufacturer not verified)HY9034

    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.