Filter Cross Reference

    Baldwin LL1642-2 cross reference

    Manufacturer numbers Baldwin lists LL1642-2 as the replacement for

    Baldwin lists LL1642-2 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    CATERPILLAR2R326
    (manufacturer not verified)55P2034
    FLEETGUARDAF347M
    FLEETRITEAFR8347M
    GRAINGER4XCT1
    (manufacturer not verified)A1760

    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.