Power Head Gasket Set

Complete your outboard engine overhaul with the Genuine Tohatsu Power Head Gasket Set (Part No. 3G4-87121-9). Manufactured by Tohatsu to original equipment specifications, this OEM gasket kit contains the essential gaskets and seals required for servicing or rebuilding the powerhead, ensuring factory-quality sealing performance and long-term engine reliability. Engineered for a precise fit, each gasket is manufactured from premium marine-grade materials to withstand heat, pressure and the demanding conditions of marine operation. Using a genuine Tohatsu gasket set helps maintain engine compression while reducing the risk of oil, water and exhaust leaks during operation.