Description: Sprocket transfers engine power to the link assemblies and engage the link assembly to create motion.Attributes: Material: Cast Iron Hardened Sprocket Teeth: 22 Internal Spline Number of Teeth: 66 Hub Width: 56.43 mm (2.2216 in) External Pitch Diameter: 401.57 mm (15.809 in) Internal Pitch Diameter: 104.775 mm (4.125 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.
