Product Details: The Chelsea Standard 6-Bolt Power Take-Off Mounting Gasket is designed to provide a secure and reliable connection between the driven and driven gears. This gasket is built to factory standards and adjusts the gaps between the two gears, preventing harmful leaks. It is a reliable choice for any of your PTO needs. With its easy installation and durable construction, it is the perfect choice for any truck. FleetPride is your First Click in Heavy Duty®.