Description:Retainer used to position and thrust disc and hub in the clutch group for Cat transmissions. Attributes:• Material: Hardened Steel• Outside Diameter: 90 mm (3.543 in)• Inside Diameter: 65.3 mm (2.913 in)• Thickness: 4 mm (0.157 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.