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. Discs and plates are designed to work with the differential to transmit power and compensate for difference in speeds between wheels on either side of machine and provide for positive traction.Attributes:• Hardened steel reaction plate• Four external flanges provide exact OEM fit• Inside Diameter: 60 mm (2.362 in)• Thickness: 1.3 mm (0.051 in)• Material and heat treat reduce wear of plate and improve durability• Surface finish requirements maximize brake life• Provide sufficient force and torque reaction to the brake group and allows braking performance to meet applicable certification requirementsApplication:Consult your owner’s manual or contact your local Cat Dealer for more information.