615-4051: Planetary Clutch Piston

Description: Clutch pistons, like part # 615-4051, are a key component in the planetary assemblies that power tough Cat transmissions to convert engine power into the exact combination of speed and force required by individual machines. Cat 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: • Cast iron piston • Outside Diameter: 279.34 mm (11.00 in) • Inside Diameter: 238.31 mm (9.38 in) • Width: 23.5 mm (0.93 in) Application: Consult your owner's manual or contact your local Cat Dealer for more information.