Caterpillar original Common Rail Diesel Injector Nozzle 267-9710, High Performance Fuel Injector, Compatible with 267-3361, 254-4339, 267-9717 original new injector

As a genuine original Caterpillar fuel injection component, the 267-9710 Common Rail Diesel Injector Nozzle is engineered exclusively for CAT C9 engine series, covering C9 ACERT, C9 Marine, C9 Generator, C9 Petroleum and TH31-C9I variants. Manufactured to strict OEM specifications, this industrial-grade injector delivers factory-matched, reliable performance under heavy-duty operating conditions, and cross-references with 10R-9003, 20R-8069, 293-4074, 328-2580 and 387-9431 for flexible replacement arrangements.

Controlled directly by the engine’s Electronic Control Module (ECM), the injector operates via a precision-calibrated sequence: the ECM collects real-time engine operating data, calculates optimal injection timing, triggers the solenoid valve to open, and guides high-pressure diesel through precision nozzle holes to form ultra-fine atomized particles. This enables efficient air-fuel combustion, bringing proven benefits including higher combustion efficiency, lower fuel consumption, reduced emissions, increased engine power and improved cold start performance.

The 267-9710 injector fits a broad portfolio of CAT equipment, such as 330C and 336D excavators, 950H loaders, 725 trucks, C9 generator sets, as well as marine, industrial and petroleum engines, serving construction, mining, marine, power generation and petroleum sectors worldwide. Backed by a 12-month warranty, it is a highly sought-after OEM replacement solution for B2B equipment operators, maintenance teams and parts distributors sourcing dependable CAT fuel system components.