Kit Masters Part Number:

99509

99509

Convert to 2 Speed

    ApplicationEngine
    PeterbiltISL

    OEM Part #(s)

    989509,
    98A9509,
    999509,
    99A9509,
    F17-6005-7032 ,
    F17-6011-7030

    Rebuild Kit

    Use Kit: 14-256 & 250SK14-256 & 250SK

    Warranty

    2 year/200,000 mile

    1772
    Convert to 2 Speed