original 212-3476 Diesel Engine Fuel Injector for C10 C12 345B 345C Excavator Common Rail Injector 2123476 10R-1258 10R-0968 212-3466 212-3468 Auto Parts original new injector

Engineered for demanding industrial diesel applications, the 212-3476 Fuel Injector delivers precision fuel metering and reliable performance across the C12 engine platform. This high pressure electronic unit injector is manufactured to OEM standard specifications and serves as a direct replacement for OE number 212-3476, also cross-referenced as 2123476. Designed for heavy duty operating environments, it supports consistent power output, optimized combustion, and long service life in commercial and industrial equipment.

The injector features a precision machined nozzle for accurate fuel delivery, wear resistant internal components, and corrosion resistant construction materials. Optimized fuel spray pattern technology promotes complete atomization, reducing black smoke, misfire, and elevated exhaust temperatures. Compatible applications include Industrial C12, Generator Set C12, and Power Unit C12 engines, with marine C12 use subject to application verification. Typical installations cover heavy duty trucks, excavators, wheel loaders, motor graders, mining trucks, generator sets, marine engines, and industrial pump and compressor units.

Installation is direct replacement; fuel system cleaning, injector seat inspection, and torque values per specifications are required, with ECU verification and system pressure testing recommended. Recommended maintenance includes fuel filter inspection every 250 hours, fuel system inspection every 500 hours, injector performance analysis every 1000 hours, and bench testing every 2000 hours. This injector is a dependable solution for construction, mining, marine, power generation, and oil and gas operations.