Description:Cat drive train components must endure incredible torque, high impact loads, and frequent direction and gear changes. Cat designs and manufactures its transmissions and final drive components with these demands in mind. The result is a drive train that lasts longer and works harder over the life of the machine. Cat brake plates are designed to work with friction discs in disc type clutch systems, providing critical friction to slow, stop or hold a machine stationary.Attributes:• Hardened steel brake disc• (22) tooth internal spline provides exact OEM fit• Friction Material: Sintered bronze• Outside Diameter: 205 mm (8.0708 in)• Thickness: 4.9 mm (0.1929 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.