Perkins original Perkins 10R-1256 Diesel Fuel Injector for C12 C10 Engine Auto Spare Parts Replacement for OEM new injector original new injector

The Perkins 10R-1256 / 223-5327 remanufactured fuel injector is engineered for Perkins C10 and C12 diesel engines, including the 3176, 3196, and 3176C engine families. This reman fuel nozzle and injector assembly is developed for heavy-duty truck, construction machinery, mining equipment, power generation, marine auxiliary engine, and general industrial engine applications. It delivers the correct quantity of diesel fuel into the combustion chamber at the correct timing and spray pattern, supporting combustion balance, throttle response, fuel economy, and reduced exhaust smoke across demanding operating environments.

Each injector is remanufactured to meet professional diesel engine repair and rebuild standards. The assembly incorporates coated plungers, current engineering updates, and comprehensive testing to ensure reliable performance with modern low-sulfur, low-lubricity diesel fuels. By restoring correct fuel delivery and atomization, the 10R-1256 / 223-5327 injector helps protect pistons, valves, cylinder liners, and turbocharger systems while supporting fleet maintenance operations and engine rebuild workshop requirements for global diesel parts distribution.

Compatible cross-reference numbers include 212-3464, 10R-0725, CH12082, 0R-8773, 229-5918, 212-3463, 229-8842, 10R-1003, and 20R-0055, allowing flexible sourcing for replacement and core exchange programs. The injector is available as a single piece or as a set of six pieces. After installation, technicians should verify injector part number compatibility, check for leakage, inspect idle quality, monitor exhaust smoke, and perform injector trim or coding as specified by the Perkins service manual.