The Gasket Stator Cover Gasket for 2UP/3UP/900/HO GTS GTR 90/130/150, specifically designed for OEM 420431640, is a must-have part for your rotary engine. This high-performance seal is engineered to ensure smooth, reliable operation and extend the life of your engine. The gasket's dual-layer design provides excellent sealing properties, minimizing the escape of oil and gas, and protecting the stator and engine components. Its robust construction ensures it can withstand the extreme temperatures and pressures found in rotary engines, making it an ideal choice for demanding applications. This gasket is not only a reliable part but also a cost-effective solution for replacing OEM parts. Don't jeopardize the performance and longevity of your rotary engine; choose the Gasket Stator Cover Gasket today!