642-5037: Left Rear Axle

Cat® Powertrain Rear Axle must endure incredible torque, high impact loads, and frequent direction and gear changes. Cat® Drivetrain Axles are designed and manufactured to meet these types of demands. The result is a drive train that lasts longer and works harder over the life of the machine. Cat® Rear Axle transmit power from the power train to the wheels, and provide excellent driving performance capabilities in demanding conditions. Cat® Axles are tested for your rugged work environment. Cat® Axle components can operate in heavy-duty applications such as severe vibration, shock, extreme operating temperature ranges, thermal cycle, thermal shock, humidity, corrosion and excessive dust. Application: Cat® Axle is used in the rear left side drivetrain system of Cat® Machines. Consult your owner’s manual or contact your local Cat® Dealer for more information.