Caterpillar original Replacement Fuel Injector 10R-7223 20R-8065 for Caterpillar C9 Engine, Cross Reference 328-2576, Replacement for OEM 293-4072, for Excavator L Track Loader original new injector

Purpose-built as a direct-fit OEM-grade replacement for Caterpillar’s C9 engine family, the 20R-8065 electronic unit fuel injector meets stringent original equipment performance specifications for reliable, drop-in compatibility with C9 and C9 ACERT diesel platforms. It cross-references part numbers 211-0673, 10R-7226, and 10R-7227, simplifying parts sourcing for maintenance, repair, and overhaul teams working on Caterpillar heavy equipment. The injector works with all standard C9 variants, including 8.8L inline-six turbocharged aftercooled industrial and marine engine configurations.

Manufactured with precision-machined high-strength alloy steel components and advanced nozzle technology, the 20R-8065 delivers micron-accurate fuel metering and optimized atomization to boost combustion efficiency, cut fuel consumption, and reduce particulate emissions and smoke output. Its wear-resistant internal parts, corrosion-resistant coating, and resistance to thermal stress and pressure fatigue ensure stable performance across long, demanding operating cycles.

Every injector completes 100% flow testing and leak testing before shipment to validate operational quality. It is engineered for harsh-environment use across construction, mining, marine, power generation, oilfield, material handling, and agricultural sectors, fitting equipment including excavators, wheel loaders, motor graders, articulated trucks, generator sets, and marine vessels to support continuous heavy-duty operation.