Foton BY1000615576 Turbocharger Assembly

This turbocharger assembly corresponds to Beiqi Foton OEM part number 1000615576 (prefix BY). It is designed for integration with Cummins ISLe series diesel engines (Euro IV/V/VI) commonly installed in Foton Auman heavy-duty truck platforms. The unit features a variable geometry turbine (VGT) mechanism with electronic actuator for optimized transient response and exhaust gas recirculation (EGR) compatibility. The center housing rotating assembly (CHRA) utilizes full-floating journal bearings and thrust bearing system lubricated by engine oil supply. Compressor and turbine wheel profiles are matched to ISLe displacement ratings (8.9L/9.0L) for target power outputs of 340-375 HP. Mounting flange geometry and oil/coolant port orientations conform to OEM installation envelope.