Product Highlights Advanced multi-functional formula for both domestic and foreign motorcycles. Excellent in air-cooled motorcycle engines due to high heat resistance. Can be used in engines, transmissions and the primary chaincase. Not recommended where an API GL-4 or GL-5 gear oil is required. AMSOIL 20W-50 Synthe...

AMSOIL V-Twin Oil Change Kit (HDCK) Combines everything needed to perform an AMSOIL oil change on most 1999-2016 Harley-Davidson* motorcycles in one convenient package. Includes four quarts of AMSOIL 20W-50 Synthetic V-Twin Motorcycle Oil, one chrome AMSOIL Motorcycle Oil Filter and one drain-plug O-Ring. The AMSO...

Manual Synchromesh Transmission Fluid 5W-30  Reduces friction, heat and wear• Resists heat, oxidation, acid buildup and varnish• Improves cold-weather shifting Designed to minimize gear wear while providing smooth synchromesh shifting performance in certain manual transmissions and transaxles used by GM* and Chrysl...

AMSOIL Motorcycle Oil Filters Feature advanced full-synthetic media that traps and holds a greater amount of small, wear-causing contaminants compared to conventional and other high-efficiency filters. Excellent efficiency maximizes wear protection, helping equipment run at peak efficiency and last longer. Provide ...

AMSOIL Chrome Motorcycle Oil Filters Find the right AMSOIL Motorcycle Oil Filter for your bike. Feature advanced full-synthetic media that traps and holds a greater amount of small, wear-causing contaminants compared to conventional and other high-efficiency filters. Excellent efficiency maximizes wear protection,...

Harley Davidson Chain Case Synthetic V-Twin Primary Fluid Delivers consistent clutch feel for confident takeoffs Helps prevent clutch slip Provides smooth acceleration Helps riders easily find neutral Protects compensator bearing, chain and gears against wear Synthetic V-Twin Primary Fluid Engineered to pr...