Brand: James Gaskets Manufacturer's Part Number: JGI-11147 Part Type: Primary Cover Gaskets and Seals Product Line: James Gaskets Primary Gaskets and Seals Summit Racing Part Number: JGK-JGI-11147 UPC: 840037900627 Gasket Set Type: Primary chaincase o-ring Primary Cover Gasket Included: No Derby Cover Gasket Included: No Inspection Cover Gasket Included: No Drain Plug O-Ring Included: No Primary to Engine Case O-Ring/Gasket Included: Yes Inner Primary Bearing Seal Included: No Inner Primary Starter Seal Included: No Quantity: Sold as a set of 10. James Gaskets Primary Gaskets and Seals Servicing your motorcycle with James Gaskets will bring superior results. Their primary gaskets and seals afford your maintenance work with the quality and fit you want and need. For the best performance and value， choose James primary cover gaskets and seals to do your service work.