Kit Masters Part Number:

99592

99592

Convert to 2 Speed

    ApplicationEngine
    KenworthMX13
    PeterbiltMX13

    OEM Part #(s)

    79A9592,
    98A9592,
    99592,
    99A9592

    Rebuild Kit

    Use Kit: 14-50014-500

    Warranty

    2 year/200,000 mile

    1917
    Convert to 2 Speed