Equip your semi to be Ready for the Road Ahead™ with the Chelsea 290/489 Series Power Take-Off Gasket and Seal Kit, a crucial kit to properly seal the PTO components. With numerous flexible gaskets, this replacement kit is able to prevent fluid leaks in the PTO system, while reducing vibrations to extend the service life of the PTO. Crafted with high-quality materials to provide lasting durability. FleetPride is your First Click in Heavy Duty®.