Rear mounting cover for Terex BT4792

The rear mounting cover, part number 935-00135, serves as the end plate for the triple hydraulic pump assembly found on Terex BT4792 cranes. This component encloses the rear section of the pump, providing a structural seal that protects the internal rotating groups and gear mechanisms from external contaminants. By maintaining the integrity of the pump housing, this cover assists in containing hydraulic fluid and supporting the pressure requirements of the system.

This cover is specifically engineered for the triple pump configuration on the Terex BT4792. It is designed to integrate with two 935-00093 O-rings, which provide the necessary interface between the cover and the pump body to prevent fluid leakage. Proper installation of this cover is necessary to maintain the hydraulic circuit's operational pressure and to prevent environmental debris from entering the pump assembly.

In heavy machinery, a rear mounting cover acts as a closure for hydraulic pumps, ensuring that the internal components remain lubricated and isolated from the operating environment. These covers are typically bolted to the pump casing and rely on precision-fit seals to maintain a closed-loop hydraulic environment, which is necessary for the efficient transfer of power throughout the machine's hydraulic systems.