643-23 Tecumseh Engine - Parts

This is an original replacement part sourced directly from the manufacturer. The cylinder head gasket is commonly found in Toro snowthrowers. This part is placed between the cylinder and the cylinder head to prevent inadvertent leakage. You may require a torx screwdriver when replacing this item. The cylinder head gasket is sold as an individual replacement part.

This is an authentic replacement part, sourced from the original manufacturer for use with snowthrower engines. The special gasket is used to seal the connection between the cover plate and the crankcase. It is recommended to replace gaskets when servicing the engine to ensure proper seals when the parts are reassembled.