original 1OR-4762 Diesel Fuel Injector for C7 Engine Construction Machinery Excavator Parts Replacement OEM 20R-8069 295-1409 20R-8067 original new injector

Engineered to meet the demanding requirements of modern heavy-duty diesel powertrains, the 10R-4762 fuel injector delivers precision-controlled fuel delivery for C7 and C7 ACERT engine platforms. Built to OEM specification, this electronic common rail injector supports a wide range of industrial, marine, construction, and power generation duty cycles, providing a dependable replacement solution for operators worldwide.

Manufactured with high-durability internal components and corrosion-resistant construction, the injector features enhanced fuel atomization and precision fuel metering for stable performance under continuous heavy-duty operation. Cross-referenced with alternative part numbers 387-9433, 3879433, 2645A746, 10R4762RX, and 10R-4762RM, the assembly delivers improved combustion efficiency, lower fuel consumption, reduced smoke emissions, faster throttle response, stable engine power output, and extended engine service life across excavators, loaders, generator sets, marine propulsion systems, and commercial trucks.

For optimal service life, clean the injector bore thoroughly, inspect the seat condition, install new sealing components, torque to the required values, prime the fuel system, and verify performance through diagnostic software. Recommended maintenance includes clean diesel fuel usage, regular filter replacement, water contamination prevention, and fuel pressure monitoring. Diagnostic procedures cover injector resistance testing, fuel pressure verification, cylinder contribution testing, leak-back testing, and ECM fault code analysis. Suitable for global markets including North America, South America, Europe, the Middle East, Africa, Southeast Asia, Australia, and New Zealand.