BG NO.: INJ-0251

Common Rail Injector 0445120251 | Fit for Cummins QSB 5.9L and 6.7L diesel applications

Common rail diesel injector 0445120251. Fit for Fit for Cummins QSB 5.9L and 6.7L diesel applications.

System family: BOSCH
Application: Fit for Cummins / Fit for Cummins QSB 5.9L and 6.7L diesel applications
Application: Fit for Cummins / Fit for Cummins QSB 5.9L and 6.7L diesel applications
Engine family: QSB
Reference number: 0445120251
Bosch service family: CRIN1

Product profile

0445120251 is a diesel injectors reference in the BOSCH system range. Catalogue application: Fit for Cummins QSB 5.9L and 6.7L diesel applications.

Common rail injector 0445120251

Fit for Fit for Cummins QSB 5.9L and 6.7L diesel applications. This solenoid-controlled injector meters fuel supplied by the common rail through its nozzle.

Assembly profile

The complete assembly has a hexagonal upper section, side ports in the machined body and a lower nozzle holder. The upper solenoid connection controls the injection event.

The stepped body and sealing lands form the mechanical interface of this CRIN1 common rail injector.

System identification

Reference 0445120251 belongs to the CRIN1 service family.

Ordering checklist

The complete part number printed on the removed unit.
Vehicle or machine details and the engine code — a photo of the old part helps if you are unsure.
Required quantity and delivery destination.

Vehicle manufacturer names, logos and OE reference numbers are used for identification and compatibility purposes only. BEST GROWTH products are independent aftermarket products and are not manufactured, sponsored or endorsed by the respective vehicle manufacturers.