Kit Masters Part Number:

99253

99253

Convert to 2 Speed

    ApplicationEngine
    KenworthISB

    OEM Part #(s)

    989253,
    999253

    Rebuild Kit

    Use Kit: 14-256 & 350SK14-256 & 350SK

    Warranty

    2 year/200,000 mile

    406
    Convert to 2 Speed