SBT Yamaha jet ski pistons are high quality, high strength, cast eutectic pistons. Standard pistons feature an anodized crown for improved heat resistance and graphite-coated skirts to reduce friction and promote efficient break-in. All pistons include a LIFETIME warranty against manufacturer defects.
Piston kit includes piston, complete set of steel rings, cir-clips, and piston pin.
Replaces OEM part(s): 6K8-11631-00-95, 6K8-11636-00-00.