original 10R-6162 EUI Injector Gp-Fuel for C18 Diesel Engine Replacement Part No 10R-7221 10R-8990 new injector original new injector

The C13 Fuel Injector 10R-6162 is an engine-specific remanufactured unit injector designed to match the fuel delivery requirements of the C13 diesel engine. Built to MEUI-C 10 mm platform standards, this injector is validated against the original 10R-6162 specification and cross-references 294-3002, ensuring direct fitment into C13 truck engine platforms without modification. It is commonly used in fleet trucks, rebuild programs, and heavy-duty industrial diesel service operations.

This reman injector provides precision fuel metering and fine atomization, supporting stable idle performance and balanced cylinder output across the full C13 operating range. For overhaul programs, a complete six-injector set is recommended to restore uniform fueling across all cylinders. Related service components referenced alongside this injector include 229-5711 isolation seal, 256-2209 rubber circular seal, 313-4910 forward unit injector wiring harness, 313-4911 harness assembly, and 1R-0749 secondary fuel filter. Reman supply is typically offered with core deposit and warranty options, with single-piece and six-piece set sales available for distributors and service channels.

Before installation, confirm the original injector number, engine serial number, and engine configuration, then clean the injector bore, replace sealing components when required, and inspect the injector wiring harness. After installation, prime the fuel system, test for leaks, rough idle, smoke, misfire, and diagnostic codes. Routine maintenance should include clean fuel supply, scheduled filter replacement, seal inspection, and harness condition checks to prevent common failure symptoms such as hard starting, black or white smoke, low power, high fuel consumption, and engine fault codes.