ISX15 Cummins Air Compressor 3104216 Parts Catalog Ref No. Part Name Part No. Required 　 Air Compressor CP1098-13 　 1 Captive Washer Cap Screw 4083245 4 　 Air Compressor 3104216 1 2 Air Compressor 3104215 1 3 Solid Plug 4089675 1 4 Spline Adapter 4089677 1 5 Accessory Drive Gear 3680550 1 6 Barring Adapter 3681612 1 7 Socket Head …