Filter Cross Reference

    Fleetguard AF4785 cross reference

    Baldwin replacement for AF4785

    Baldwin lists PA3756 as the replacement for AF4785.

    Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024).

    Part numbers Fleetguard AF4785 replaces

    Fleetguard lists AF4785 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    FURUKAWA MOTORS (FKWA)1204387H1
    WIX (WIX)46577
    WIX (WIX)546577
    BERGSTROM (BRGS)577730
    CATERPILLAR (CAT)5G-1913
    NAPA (NAPA)6577
    LIEBHERR (LBHR)7621907
    NELSON (NELSN)83792F
    NELSON (NELSN)83792G
    NELSON (NELSN)83792N
    CARQUEST (CARQ)88577
    BIG A (BIGA)94577
    HASTINGS (HAST)AF-2009
    PANCLEAN (PNCLE)AP5289
    AIR REFINER (A-R)ARM-1913
    GUARDIAN (GRDIN)G-5G1913
    KRALINATOR (KRAL)LA-1187
    LUBERFINER (LBRF)LAF1468
    DONALDSON (DON)P52-0450
    BALDWIN (BALD)PA3756

    Source: Fleetguard Cross Reference by Part Number, doc LT19457D (2012). Fleetguard's published direction is manufacturer part → Fleetguard replacement.

    Currentness: these crosses come from Fleetguard's 2012 list and have not been revalidated as current. Baldwin's 2024 list gives the same replacement for AF4785 and 12 of the 20 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with AF4785 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.

    Buy AF4785: FinditParts