With aramid reinforcement for abrasion resistance and touchscreen capability on the index finger and thumb

performance hydraulic tappets and adjustable pushrods that can be fitted without disassembling the top-end

550 is an ideal horsepower cam for 114” and larger Big Bore engines

countersunk head screws and set screws

it's a good choice for restoration projects or period-correct custom builds where authenticity matters

cam drive cover parts exploded view for harley knuckle pan shovel evo 7OM With aramid reinforcement for abrasionCam Drive Cover Parts Diagram Exploded View for Harley Davidson Shovelhead & Evolution Big Twin Replacement Cam Drive Cam Cover parts for 1970 1999 Harley Big Twin models, these parts will not fit Twin Cam engines. The spare parts are listed with information in the following order: Number in the exploded view diagram Compatibility with specific HD models Description of the spare part OEM part number for reference Note: All parts are sold each each