552-4959: Brake Piston Housing

Part # 552-4959 provides a piston housing for the service and parking brake. 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: • Material: Cast Iron • Mounting Pilot Diameter: 366.2 mm (14.42 in) • Outside Diameter: 418.7 mm (16.48 in) • Inside Diameter: 300 mm (11.81 in) • Width: 58 mm (2.28 in) Application: Consult your owner's manual or contact your local Cat Dealer for more information.