Description:Service component for the flexible drive coupling group that provides parts for transmission of power from engine to torque converterAttributes:• Outside Diameter: 474 mm (18.661 in)• Inside Diameter: 132.1 mm (5.200 in)• Thickness: 5 mm (0.196 in)• Mounts with M12 hardwareApplication:Consult your owner's manual or contact your local Cat Dealer for more information.