Shacman BY612630110354Z Turbocharger Assembly

The BY612630110354Z is a variable geometry turbocharger (VGT) assembly designed for Shacman heavy-duty commercial vehicles. It integrates a turbine housing, compressor housing, and center housing rotating assembly (CHRA) with an electronic actuator for precise boost control across the engine operating map. This unit is calibrated for Weichai WP10, WP12, and WP13 common rail diesel engines ranging from 9.7 to 12.5 liters displacement. The compressor wheel and turbine wheel are matched to deliver target boost pressure ratios required for Euro IV, Euro V, and Euro VI emission compliance. The CHRA utilizes a full-floating bearing system lubricated and cooled by engine oil and coolant circuits. The turbine housing features an integrated wastegate or variable nozzle mechanism controlled by the engine ECU via the mounted electronic actuator. Inlet and outlet flanges conform to Shacman OEM exhaust manifold and exhaust aftertreatment system interfaces. The compressor cover includes a port for the boost pressure sensor and air intake piping connection. OEM cross-reference corresponds to Shacman part number BY612630110354Z. Application covers Shacman X3000, M3000, F3000, and H3000 series tractors, dump trucks, and mixer trucks. Installation requires new gaskets, oil feed line inspection, and ECU adaptation or calibration verification post-replacement.