Cummins Camshaft Retainer



4140 Alloy Steel  Camshaft Retainer, and 7/16 Flat Head Bolt.

Used on engines with helical cut camshaft gears. Not required for straight cut gears. The retainer will keep the camshaft gear from walking off the camshaft nose for high rpm, and large fuel delivery applications.

Fits all No Limit MFG. Cummins Camshafts.