QSM11 Cummins Camshaft 4022816 Parts Catalog Ref No. Part Name Part No. Required 1 Camshaft 4022816 1 2 Camshaft Thrust Support 3896335 1 3 Captive Washer Cap Screw 3822067 2 4 Plain Woodruff Key 3009953 1 5 Camshaft Gear 3401439 1 Above is the introduction of the Cummins Camshaft 4022816, while if you need Camshaft 4022816, complete Cummins engine or …