original 267-9734 Common Rail Injector 10R9002 Diesel Injection Parts for Excavator 511 160M new injector original new injector

The C9 Fuel Injector 267-9734 is engineered as a direct-fit replacement component specifically designed for the C9 diesel engine platform. This electronic fuel injector delivers precise fuel atomization and consistent injection timing, supporting optimized combustion across C9 ACERT, industrial, generator, marine, and construction engine configurations. The injector assembly is manufactured to OEM equivalent tolerances, ensuring seamless integration with the engine's common rail fuel system and electronic control module without requiring additional calibration or modification.

Constructed from high strength alloy steel, the 267-9734 injector is built to withstand the demanding operating pressures and thermal cycles encountered in heavy-duty applications. Every unit undergoes 100% factory testing prior to shipment, verifying spray pattern, flow rate, and electronic solenoid performance to meet C9 engine specifications. The cross-referenced part numbers 10R-7675, 10R7675, 328-2574, and 3282574 provide interchangeability across multiple C9 engine serial ranges, simplifying inventory management for distributors and fleet operators servicing excavators, wheel loaders, generator sets, marine propulsion systems, and other heavy industrial machinery.

Proper maintenance practices extend injector service life and preserve engine efficiency. Operators should use clean diesel fuel, replace fuel filters at recommended intervals, drain water separators regularly, and avoid contaminated fuel sources. Periodic injector flow testing, return flow analysis, and ECM fault code scanning are recommended diagnostic procedures to identify performance degradation. During installation, the engine power supply must be disconnected, the mounting area thoroughly cleaned, and sealing components replaced according to procedures. Following installation, fuel pressure verification, injector balance testing, and overall engine performance verification ensure reliable operation. Each injector is backed by a 12-month warranty.