Weichai WPA1004974783 Turbocharger Assembly

The Weichai WPA1004974783 turbocharger is a wastegate-controlled unit designed for the WP2.3 displacement diesel engine platform. It utilizes a radial turbine configuration with integrated compressor housing and actuator assembly. The unit is calibrated to deliver optimal boost pressure across the low-end torque range required by light-duty truck and stationary power applications. Construction features a high-temperature alloy turbine wheel and aluminum compressor wheel mounted on a floating bearing cartridge (CHRA). The compressor cover incorporates a recirculation port for surge control. The turbine housing features a V-band or flanged inlet connection compatible with WP2.3 exhaust manifolds. This assembly serves as a direct replacement for the original equipment turbocharger on Weichai WP2.3D33E200 and variant engine models.