Kit Masters Part Number:

99421

99421

Convert to 2 Speed

    ApplicationEngine
    Kenworth3126

    OEM Part #(s)

    799421,
    79a9421,
    989183,
    989421,
    999183,
    999421

    Rebuild Kit

    Use Kit: 14-25614-256

    Warranty

    2 year/200,000 mile

    542
    Convert to 2 Speed