Weichai 610800110539 Turbocharger Assembly

The 610800110539 turbocharger assembly is engineered to meet Weichai Power OEM specifications for heavy-duty commercial vehicle and construction machinery applications. It utilizes a radial turbine design with a wastegate or variable geometry actuator configuration depending on the specific engine calibration (Euro III to Euro VI). The center housing rotating assembly (CHRA) features full-floating bronze bearings and thrust bearing system lubricated by engine oil pressure. Turbine housing is constructed from high-nickel austenitic ductile iron (Ni-Resist) to withstand exhaust gas temperatures exceeding 950°C. Compressor housing is aluminum alloy with precision-machined diffuser vanes. This unit serves as a direct bolt-on replacement for the OEM turbocharger on Weichai WP10 (9.7L), WP12 (11.6L), and WD10 (9.7L) engine platforms. Technical validation confirms interchangeability with Weichai OEM part number 610800110539. The assembly includes the turbine housing, compressor housing, and CHRA core. Installation requires new gaskets, oil feed line inspection, and prime lubrication procedure per Weichai service manual. Compatible with Shaanxi Heavy Duty Truck (Shacman), Sinotruk Howo, Foton Daimler, and JAC heavy-duty truck chassis equipped with Weichai powerplants.