Bosch original Fuel Injector 0445120188 4994928 0986435574 0445120356, for heavy duty diesel engine application, OEM Replacement for Cummins ISB 6.7L Dodge Ram 2500 3500 original new injector

The BOSCH 0445120188 (0 445 120 188) is an original new Bosch 120 Series CRI common rail diesel fuel injector for high-pressure fuel systems. Developed to Bosch OEM manufacturing standards, it provides electronically controlled fuel metering at pressures up to 1800 bar. Fuel is delivered through the DLLA146P2124 nozzle to support fine atomization, efficient combustion and optimized spray performance. Its design is intended to improve fuel economy, reduce emissions, support stable idle and cold starting, and extend service life through wear-resistant materials.
This injector is suitable for Cummins ISB 6.7L, QSB 6.7L, B6.7 and Industrial 6.7 engines, as well as Cummins 6.7 generator and construction equipment engines. Vehicle and equipment coverage includes Ram 2500, 3500, 4500 and 5500 trucks, Dodge Ram Series vehicles, Cummins-powered generator sets, industrial equipment, agricultural machinery and construction machinery. Cross references include Bosch 0986435574 and 0986435518, Cummins 4994928, 5253220 and 5253220NX, and Mopar 68086182AA, 68210512AA and R8086182AA.
For B2B sourcing, the injector serves commercial transportation, heavy- and medium-duty trucks, fleet vehicles, construction, agriculture, power generation and marine diesel appliions. During installation, always replace the sealing washer, inspect fuel rail cleanliness, perform injector coding when required, and verify return flow and injector correction values with diagnostic software. The product is supplied with a 12-month warranty, supporting maintenance and replacement programs for common rail fuel injection systems.