Description:Part # 9M-8119 provides an oil inlet retainer for the flywheel clutch used to connect and disconnect the engine from the transmission on certain Track-Type Tractor and Pipelayer models.Attributes:• Aluminum retainer• Inside Diameter: 58.8 mm (2.314 in)• Outside Diameter: 155.5 mm (6.12 in)• Width: 21.3 mm (0.84 in)• Hole Size: 10.3 mm (0.40 in) (6X)Application:Consult your owner's manual or contact you local Cat Dealer for more information.