431-2155: General Duty Wing Yoke

Description: Yokes, such as part # 431-2155, are designed to allow rigid shafts to be joined about a spider assembly to transmit rotary motion to the wheel or tracks. Drive train components must endure incredible torque, high impact loads, and frequent direction and gear changes. Cat designs and manufactures its transmissions and final drive components with these demands in mind. The result is a drive train that lasts longer and works harder over the life of the machine. Attributes: • Hardened steel general duty wing yoke • Length: 118 mm (4.6 in) • Internal Spline Number of Teeth: 22 Application: Consult your owner’s manual or contact your local Cat Dealer for more information.