Filter Cross Reference

    Fleetguard AS2423 cross reference

    Part numbers Fleetguard AS2423 replaces

    Fleetguard lists AS2423 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    MANN & HUMMEL (MANN)49 000 50 521
    MANN & HUMMEL (MANN)4900051521
    MANN & HUMMEL (MANN)4900652141
    KAESER (KSR)6.1964.0
    PUROLATOR (PURO)852540

    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. AS2423 was not found in our parse of Baldwin's 2024 list.

    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 AS2423: FinditParts