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.Attributes:• Hardened steel clutch plate• Four external flanges provide exact OEM fit• Inside Diameter: 186 mm (7.3228 in)• Thickness: 5 mm (0.1968 in)Application:Consult your owner’s manual or contact your local Cat Dealer for more information.