Description:Part # 380-2550 provides an upper steering column for use on certain Utility Compactor models. The upper steering column transmits torque from the steering wheel to a fixed-position universal joint.Attributes:• Upper steering column • Includes flat washer and M18 steering wheel retention nut• External Spline Number of Teeth: 12• 36 Tooth 7/8 inch straight serration at steering wheel interface• Diameter: 38 mm (1.50 in)• Overall Length: 332.5 mm (13.09 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.