Cummins original Diesel Common Rail Fuel Injector 2867149 for Cummins K19 KTA19 QSK19 QSK38 QSK50, Replacement for OEM, Cross Reference 4918073, 4955524, 4964170, Machinery original new injector

The Cummins QSK19 Fuel Injector 2867149 is a heavy-duty diesel fuel injection component intended for QSK19 engine fuel-system repair, injector replacement and overhaul work. Its function is to deliver controlled diesel fuel into the combustion chamber, supporting stable combustion, power output, fuel efficiency and dependable engine operation in demanding service. The product is positioned primarily for the Cummins QSK19 19-liter platform, giving distributors, repair workshops and fleet maintenance teams a clear reference when sourcing injector components by part number.

Public parts listings associate 2867149 with Bosch F 00B J00 004 / F00BJ00004. Additional related references include F00BJ00005, 2882079, Y431K05394, 0 986 435 614 and 0986435614. These numbers support cross-reference searches but should not be treated as automatic confirmation of interchangeability. Supplier data also mentions K19 and KTA19 applications; however, QSK19 remains the primary application for this listing, and any alternative engine use requires careful verification.

QSK19-related equipment coverage includes generator, marine, mining, rail, oil and gas, construction and other industrial applications, depending on engine configuration. Before ordering, buyers should confirm the engine model, engine serial number (ESN), CPL, old injector number, Bosch or Cummins reference, injector photograph, connector type and fuel-system version. This verification process helps reduce incorrect selection and supports accurate procurement for maintenance, repair and overhaul requirements.