Cummins ISX, QSX Camshaft Bearing Set, Twin-Cam, Standard

Standard sized Camshaft Bearing Set for Twin-Cam Cummins ISX, QSX, ISX15, QSX15 engines.
Kit contains:  4 qty 3680580 Injector Camshaft Bushing (Positions 2, 3, 4 and 6) 3 qty 3680581 Injector Camshaft Bushing (Positions 1, 5 and 7) 7 qty 4026423 Valve Camshaft Bushing