Installation: This gasket fits Vanguard V-Twin engines. Please check your engine number before ordering any parts as there are many variations. If you are unsure, please inquire before purchasing. BS Part Number: BS808390 Replaces: BS807989, BS807640, BS808389 BS807887, BS808248 BS808155 Description: – Highest aftermarket warranty – Lowest cost, highest performance for the cost – Brand new, high quality, durable and easy to install Package Includes: 1 x Gasket Set (As shown in the picture, contact us if receive with missing parts.) Notes: – If you are not sure the item is 100% fit for your car before purchasing. – Please allow 1-3cm differs due to manual measurement. – Due to the different display and different light, the picture may not reflect the actual color of the item. Thank you for your understanding.