Description:Replacement turbine hub for torque convertor group.Attributes:• Material: Steel• Internal Spline Number of Teeth: 36• External Spline Number of Teeth: 96• Outside Diameter: 248.23 mm (9.772 in)• Inside Diameter: 56.04 mm (2.206 in)• Length: 66 mm (2.598 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.