Weichai 612630110346 Turbocharger Assembly

This turbocharger assembly is engineered to OEM specifications for Weichai WP12 series diesel engines, specifically the WP12C 450HP rating. It features an HX50 frame size compressor and turbine configuration designed for high boost pressure and thermal efficiency in heavy duty applications. The unit serves as a direct replacement for Weichai part numbers 612630110346, 612630110346Y, and 612630110346Z. Cross-reference interchange includes Holset/Weichai references 4051160, 3787429, 612601110894, and 4951161. Primary applications include Sinotruk Howo, FAW J6P, and Shaanxi Delong heavy duty trucks, as well as construction machinery, marine propulsion, and power generation equipment.