Description:Tough Cat winches are built to lift and pull in the high demand environments where Cat equipment can be relied on to get the work done. Cat winches deliver the reliable, high-performance operation and long equipment life you expect.Attributes:• Material: PPS plastic• Color: Natural color (dark brown to black)• Inside Diameter: 160 mm (6.299 in)• Outside Diameter: 190 mm (7.480 in)• Thickness: 18 mm (0.708 in)Application:Service component for final drive used on the Cat Track-type Tractor product line. Consult your owner's manual or contact your local Cat Dealer for more information.