Holset VG1560118228 Turbocharger Assembly HX50W

The Holset HX50W turbocharger assembly (Sinotruk part number VG1560118228) is engineered for the Sinotruk WD615 series 9.726-liter inline-six diesel engines. It features a wastegate actuator for boost control and a water-cooled bearing housing designed for high thermal loads in heavy-duty applications. This unit serves as original equipment for Sinotruk HOWO series vehicles including dump trucks, tractor trucks, and concrete mixer trucks (models A7, T5G, T7H). The compressor and turbine housings are constructed from high-nickel cast iron and steel alloys to withstand exhaust gas temperatures exceeding 850°C. The rotor assembly utilizes a fully floating bronze bearing system with precision-balanced compressor and turbine wheels. Cross-reference interchange includes Sinotruk OE numbers VG1560118229 and 190626010. The assembly is certified to ISO 9001 and IATF 16949 quality standards. Compatible with WD615.47, WD615.69, and WD615.87 engine variants rated up to 371 HP (273 kW) with peak torque of 1500 N·m.