Equip your semi to be Ready for the Road Ahead™ with the Muncie TG Series Shifter Gasket, a crucial component that creates a secure seal within the shifter and the gearbox. This replacement piece helps prevent hydraulic fluids and lubricants from leaking into the PTO system, while reducing vibrations to enhance the performance and longevity of the PTO. Manufactured with top-quality materials for maximum durability. FleetPride is your First Click in Heavy Duty®.