The KOHLER 225766 Original Valve Stem Seal is a high-quality replacement part designed specifically for marine generators. This valve stem seal is an essential component in the engine's valve system, ensuring proper sealing and preventing oil leakage. Crafted with precision and durability in mind, this original valve stem seal is manufactured to meet the strict standards set by KOHLER. It is compatible with various marine generator models, including those powered by MTU engines. The seal is made from top-grade materials, guaranteeing long-lasting performance and reliability. When it comes to maintaining the optimal functioning of your marine generator, trust only the best - the KOHLER 225766 Original Valve Stem Seal.