Shacman BY2105110138 Turbocharger Assembly

The BY2105110138 turbocharger assembly is designed for Shacman heavy-duty commercial vehicles utilizing 11L to 13L displacement diesel engines. It features a radial turbine wheel and compressor wheel configuration optimized for the specific exhaust gas flow characteristics of Weichai WP12, WP13, and Cummins ISM engine platforms. The unit integrates a pneumatic wastegate actuator for precise boost pressure control across the operating range. The center housing rotating assembly (CHRA) utilizes full-floating journal bearings and thrust bearing system lubricated by engine oil supply. The turbine housing is constructed from high-nickel austenitic heat-resistant alloy casting to withstand sustained exhaust gas temperatures exceeding 950°C. The compressor housing is aluminum alloy die-casting. This assembly serves as a direct OEM replacement for Shacman F3000, X3000, and H3000 series tractors and dump trucks.