Description:Gear assembly for use in differential group that transmits power and compensates for difference in speeds between axles and provides positive traction through use of a locking device.Attributes:• Assembly consists of side gears and spider gears• Side Gear Number of Teeth: 16• Side Gear Internal Spline Number of Teeth: 26• Spider Gear Number of Teeth: 11Application:Consult your owner's manual or contact your local Cat Dealer for more information.