Kit Masters Part Number:

99847

99847

Convert to 2 Speed

    ApplicationEngine
    PeterbiltISM

    OEM Part #(s)

    989847,
    98A9847,
    999847,
    99a9847,
    f17-6005-6072

    Rebuild Kit

    Use Kit: 14-25614-256

    Warranty

    2 year/200,000 mile

    852
    Convert to 2 Speed