Weichai 1001165325 Turbocharger Oil Return Pipe Assembly

This turbocharger oil return pipe assembly is engineered to meet OEM specifications for Weichai heavy-duty diesel engines. It facilitates the return of lubricating oil from the turbocharger center housing rotating assembly (CHRA) back to the engine crankcase. Constructed from high-temperature resistant steel tubing with reinforced rubber hose sections and precision-formed flanges. Includes necessary sealing surfaces for gasket or O-ring sealing. Designed to withstand thermal cycling and vibration inherent in commercial vehicle and construction machinery applications. Direct replacement for Weichai part number 1001165325. Compatible with WP10, WP12, and WP13 engine series commonly found in Shaanxi, Sinotruk, Foton, and FAW heavy-duty trucks.