4-Stroke Cylinder Heads

Shop SBT 4-stroke cylinder heads for Yamaha, Sea-Doo, and Kawasaki personal watercraft. This collection includes new complete castings with cams, valves, springs, seals, and gaskets—plus select remanufactured exchange head assemblies for Kawasaki models. Choose the correct fitment by engine and part number, with many options offering no core required.