Description:Sun shaft for use with axle shaft that transmits power from differential to final drive of Cat heavy duty equipment.Attributes:• Spur Gear Number of Teeth: 12• Length: 238 mm (9.370 in)• Width: 85.5 mm (3.366 in)• Hole Diameter: 27 mm (1.062 in)(2X)Application:Consult your owner's manual or contact your local Cat Dealer for more information.