Description:Replacement wheel for the final drive.Attributes:• Material: Cast Iron• Internal Spline Number of Teeth: 120• Spline Pitch Diameter: 609.600 mm (24.000 in)• Outside Diameter: 1173 mm (46.181 in)• Inside Diameter: 554.5 mm (21.830 in)• Length: 1195.2 mm (47.055 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.