Cummins original Replacement for OEM Fuel Injector 1464994 Compatible with QSX15 ISX15 X15 Diesel Engines For Truck Spare Parts & Excavator Cross Ref 4088725 4902818 4928264 original new injector

Engineered for demanding heavy duty service, the 1464994 diesel fuel injector delivers reliable performance across the Cummins QSK15, QSX15, ISX15 and X15 engine platforms. Built as an original type replacement component, it supports the 15-liter, 6-cylinder Cummins engine family with advertised horsepower from 500–675 hp, torque from 1650–2050 lb-ft, and generator prime ratings up to 455 kW with standby ratings up to 500 kW depending on configuration.

This industrial grade injector provides accurate fuel metering, fine atomization and stable injection response to maintain combustion efficiency under continuous load. Heavy duty durability and replacement compatibility make it a practical choice for fleet operators, generator service providers and industrial maintenance teams. Cross reference numbers include 1499714, 1521977, 1511696, 1529790, 4088725, 4902818, 4928260, 4928264, 1499257, 1481827, 2897518 and 1521978, simplifying part identification and sourcing worldwide.

Suitable for excavators, wheel loaders, mining trucks, generators, oilfield equipment, heavy trucks, rail power units, rock drills, compressors and agricultural machinery, this injector serves construction, mining, oil and gas, rail and standby power sectors. Injector service life depends on clean fuel, proper filtration and correct installation, so replace fuel filters on schedule, drain water from the fuel system and follow the recommended engine maintenance program.