Description:Shaft assembly for transmission clutch on Cat machines.Attributes:• Hardened steel shaft with gear, cup plug and sleeve• Spur Gear Number of Teeth: 54• End 1 External Spline Number of Teeth: 41 (End 1)• End 2 & Center External Spline Number of Teeth: 46Application:Consult your owner's manual or contact your local Cat Dealer for more information.