Cummins original F0OBLOJ014 Common Rail Fuel Injector for Sprayer Excavator Truck, Replacement for OEM, fits QSK19 Engine, compatible with 2867147 original new injector

The F00BL0J014 Cummins QSK19 diesel fuel injector is a heavy-duty common rail component intended for fuel injection system repair and replacement. Within the system, it receives high-pressure diesel fuel and meters it into the combustion chamber according to ECM-controlled injection timing and duration. Correct injector performance supports cold starting, idle stability, cylinder balance, power output, fuel economy, exhaust smoke control and engine protection. The recommended main number is F00BL0J014, while F0OBLOJ014 and other listed formats serve as search variants for buyer identification.

Designed for QSK19-focused sourcing, this injector is relevant to a 19-liter, inline six-cylinder engine platform used in generator drive, rail, crushing and mining, oil and gas, and standby power applications. Related equipment includes QSK19-powered generator sets, mining power units, crushing plants, oilfield pump drives, rail units and marine auxiliary engines. Supplier listings also mention K19, KTA19, QSK19G and several QSK19 electronic-control variants, but these references should not be treated as automatic confirmation of compatibility.

Related supplier-listed numbers include 4964172, 4955524, 2882079, 4964170, F00BL0J019, FO0BJ60578 and Y431K05246. They support search and verification, not unconditional substitution. Before ordering, buyers should confirm the old injector number and provide the engine serial number, CPL, ECM model, engine nameplate, equipment model and clear injector photographs where available. This helps repair shops, rebuilders, maintenance companies, fleets and distributors select the correct injector for the specific QSK19 configuration.