original 10R-7224 Diesel Fuel Injector 235-2888 236-0962 10R7224 2352888 2360962 for C-9 Excavator original new injector

The 10R-7224 fuel injector is engineered as a direct-fit OEM replacement specifically calibrated for the C9, C-9, and C9 ACERT diesel engine platform, covering both industrial and marine configurations. With an 8.8-liter displacement and compatibility with Generator Set C9, Marine C9, and Industrial C9 applications, this unit injector delivers accurate fuel metering and optimized atomization across the full operating range of the C9 family. The component is designed to integrate seamlessly with the electronic unit injector fuel system, maintaining stable idle performance and consistent injection timing in harsh operating environments such as construction sites, mining operations, offshore platforms, and prime power stations.

Manufactured to original specifications, the 10R-7224 meets stringent OEM manufacturing standards for heavy-duty diesel applications. It supports improved fuel economy, reduced exhaust emissions, and higher overall engine efficiency, which directly contributes to extended engine service life for equipment such as excavators, wheel loaders, bulldozers, motor graders, articulated trucks, motor scrapers, diesel generator sets, commercial marine vessels, and oilfield drilling equipment. Authorized cross-reference numbers including 10R-7224, 107224, 188-8739, 217-2570, 235-2888, 236-0962, and 236-6015 ensure broad interchangeability across the C9 ACERT fuel injection system.

For optimal reliability, the injector should be serviced using ultra-clean diesel fuel with regularly replaced fuel filters, and water contamination must be avoided at all times. Technicians should always replace the injector O-rings during installation, inspect fuel rail cleanliness, verify injector trim codes, and follow official service procedures. Routine monitoring of injector balance rates and scheduled diagnostics are recommended to maintain peak performance. The product is backed by a 12-month warranty, providing confidence for B2B buyers sourcing dependable fuel system components for the C9 engine platform.