Outboard Cylinder Head Cast Cylinder Head Machined Hardware for Mechanics, Workshop

Reinvigorate your marine engine's performance with this premium replacement engine part, designed specifically for 18 power output motors. Crafted from high-strength dark gray metal, this outboard cylinder head features a cast, ribbed body that provides exceptional structural strength and heat dissipation under demanding conditions. Whether you are performing routine maintenance or a complete overhaul in the workshop, this cylinder head is designed to provide a seal. Every detail of this component is designed for reliability. The visible face showcases two circular combustion chambers with dedicated gasket channels alongside a smooth cylindrical opening at the end. These machined mating faces ensure a tight, leak-free fit that maintains optimal engine compression. With multiple pre-drilled mounting bolt holes, this essential hardware (part number 398B01001) allows mechanics and DIY enthusiasts to complete repairs with confidence and precision, getting your boat back on the water quickly.