Bosch 0445120244 Common Rail Injector Assembly

The Bosch 0445120244 is a high-precision Common Rail Injector (CRIN) designed for heavy-duty diesel applications. It utilizes solenoid-actuated injection technology to deliver precise fuel metering and atomization under high rail pressure. The injector body is constructed from high-speed steel to withstand extreme combustion pressures and thermal cycles. It integrates a DLLA150P1781 multi-hole nozzle ensuring optimal spray pattern formation for the Weichai WP6 6.2L combustion chamber. The solenoid control valve (F00RJ01692) operates on 24V vehicle system voltage. This assembly serves as a direct replacement for Weichai OEM part numbers 13024966, 13031024, and 612600080648. It is compatible with Weichai WP6 6.2L 170kW engines and Deutz TCD 2013 / 226B series engines. Primary applications include Shacman Delong, Sinotruk Howo, and Dongfeng Tianlong heavy-duty trucks, as well as HBXG and Shantui construction machinery.