Kit Masters Part Number:

99259

99259

Convert to 2 Speed

    ApplicationEngine
    KenworthISM

    OEM Part #(s)

    989259,
    999259,
    f17-1000-202

    Rebuild Kit

    Use Kit: 14-256-114-256-1

    Warranty

    2 year/200,000 mile

    410
    Convert to 2 Speed