original Fuel Injector 874-822 CH12082 223-5327 for C10 C11 C12 C13 Diesel Engine 10R-1268 229-5918 Reman Replacement new injector original new original new injector

Engineered specifically for C-series diesel platforms, the 874-822 fuel injector assembly delivers precise fuel metering and reliable atomization across C10, C11, C12, and C13 engines. Cross-referenced with 1OR-1268, 0R-1268, 127-8213, and 127-8216, this injector provides a direct-fit replacement solution for operators maintaining 3176 and 3196 engine configurations used in heavy construction, power generation, and marine propulsion applications.

Manufactured to OEM specification standards, each injector utilizes precision nozzle technology and corrosion-resistant materials to ensure stable high-pressure fuel delivery under demanding duty cycles. The assembly supports improved cold start performance, optimized fuel consumption, and reduced exhaust emissions, contributing directly to extended engine service life. Strict dimensional tolerances and quality validation procedures ensure consistent spray patterns and accurate injection timing for reliable engine operation.

Before installation, clean the fuel system thoroughly, inspect all connecting fuel lines, and verify injector coding. Replace sealing washers and perform ECU calibration when required. Conduct fuel pressure testing and use clean diesel fuel to prevent contamination. Regular fuel filter replacement, periodic injector performance testing, and monitoring of exhaust smoke and fuel consumption trends are recommended to maintain long-term injection system reliability.