Cummins original For Cummins QSK19 Common Rail Fuel Injector 0986 435 615 0986435614 2881088 for Sprayer Excavator Truck Auto Parts, for heavy duty diesel engine application original new injector

For procurement teams maintaining large Cummins QSK-series engines, this diesel fuel injector is identified by Bosch reference 0 986 435 615, compact number 0986435615, and the search format 0986 435 615. It is marketed primarily for Cummins QSK19 applications, with related coverage for QSK38 and QSK50 where supported by public Bosch reman listings. Depending on inventory, supply may be Bosch remanufactured, original type, replacement or aftermarket, so the exact offer should be confirmed before ordering.

Within the fuel injection system, the injector delivers accurately controlled fuel into the combustion chamber, supporting stable combustion, power output, fuel economy and operating reliability. The QSK19 platform is listed by Cummins for oil and gas, rail and marine markets, with 525–800 hp (391–597 kW) and 1775–2275 lb-ft (2407–3084 N·m) torque. Cummins’ ReCon QSK19 marine information describes an in-line six-cylinder, four-stroke, 19 L engine with turbocharged/aftercooled aspiration.

Key cross-references include 2881088, 2882129, F00BJ00006, F00BJ00007 and 0986435904. These references support sourcing research, not unconditional interchangeability. Because QSK19 engines may use different fuel system generations, ECM versions and injector specifications, confirm compatibility using the engine serial number, CPL, old injector number, injector photo, Bosch and Cummins numbers, injector code and fuel system version. Adjacent numbers such as 0986435614, 0986435616, 2882079 and 2867149 are search references only unless the old injector confirms them.