Description:Replacement turbine hub for torque convertor group.Attributes:• Material: Steel• Internal Spline Number of Teeth: 32• Outside Diameter: 194.44 mm (7.655 in)• Inside Diameter: 49.68 mm (1.955 in)• Length: 62 mm (2.440 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.