Weichai 1000939994 Turbocharger Water Outlet Pipe Assembly

The 1000939994 turbocharger water outlet pipe assembly is a critical component of the engine cooling system, designed to route high-temperature coolant from the turbocharger bearing housing back to the cooling circuit. Manufactured to Weichai OEM specifications, the assembly typically comprises a formed steel tube section with precision-flanged ends for secure sealing against the turbocharger center housing and the engine block or coolant manifold. Connection interfaces utilize O-ring or flat gasket sealing surfaces compatible with Weichai WP-series engine architectures. The component withstands continuous operating temperatures exceeding 120°C and coolant system pressures up to 150 kPa. Material construction includes high-grade carbon steel tubing with corrosion-resistant surface treatment and reinforced rubber hose couplings where vibration isolation is required. Direct OEM replacement for Weichai part number 1000939994, ensuring exact fitment and thermal performance for heavy-duty truck and industrial engine applications.