Cummins original Diesel Injector 0986435912 2882077 for QSK19 QSK38 QSK50 QSK60 Diesel Engine, for heavy duty diesel engine application, Replacement for 2882078, 2882079 original new injector

For maintenance teams and diesel parts distributors, the Cummins 2882077 diesel fuel injector provides a clearly identified sourcing option for QSK19 Series engines, with additional public listing coverage for QSK38 and QSK50. As a precision fuel-metering and atomizing component, it is designed to deliver the required fuel quantity to the combustion chamber at the correct timing, pressure and spray pattern. Its heavy-duty positioning makes it relevant to fuel-injection repair and industrial engine support.

A broad cross-reference set supports database matching and inquiry handling. Related numbers include 2867147, 2867147NX, 2882077NX, 2882077PX, 2882077RX, F00BJ00000, F00BJ00001, Y431K05392, 0986435900 and 0-986-435-900. Listed engine references also cover selected K19, KTA19 and QSK19 configurations, including QSK19 CM2150 MCRS, CM2350 K105, CM500, CM850 MCRS and QSK19G. These references improve searchability, but they do not replace fitment verification.

The injector can be offered for generator sets, mining equipment, construction machinery, marine engines, oil and gas equipment, rail-related engines and industrial power units. Because QSK engines may use different injectors according to emission tier, control module and MCRS/common-rail version, buyers should provide the engine serial number, CPL, engine and equipment models, original injector number, tag photo, Bosch number and ECM/fuel-system details. Required condition, quantity and destination country should also be confirmed before ordering, helping suppliers validate the correct replacement and reduce purchasing errors.