Replacement for Honda Rancher 420 TRX420 2007-2018. Replacement Part Number: 13101-HP5-600, 12315-HP5-601, 12251-HP7-A01, 12191-HP5-601. Cast piston has super-high silicone content for additional strength, piston skirts are Molybdenium Teflon coated to minimize resistance/wear and provide extended life, piston dome is anodized for superior heat resistance and longer lifespan, gaskets use performance materials to increase durability and provide greater reliability. This kit includes all the accessories you need to replace the old piston, and is in accordance with the original car standards, easy to install.
