Caterpillar original For C15 C27 C32 Engines Fuel Injector 618-0751 10R-3266 Cross Reference for Tractor D10N D10T D10T2 Loader 990H 990K Replacement for OEM 20R-2285 253-0617 original new injector

Built exclusively for Caterpillar C15 engine platforms, the 618-0751 fuel injector is an industrial-grade diesel injection component engineered for reliable operation in the most demanding heavy-duty work environments. Manufactured to meet or exceed OEM specifications as an OEM-equivalent replacement, it is compatible with all supported C15 variants: C15 ACERT, industrial, generator, marine (serial number verification required), on-highway, and construction engines, with fitment across a wide range of mobile and stationary heavy equipment.

As a high-precision electronic fuel metering device, the injector uses electronic control signals to regulate precise injection timing, while its high-pressure fuel delivery capability atomizes fuel into microscopic droplets to maximize air-fuel mixing efficiency. This enables complete, controlled combustion, delivering operational benefits including improved combustion efficiency, reduced fuel consumption, lower exhaust emissions, enhanced throttle response, stable power output, and reduced carbon deposits under sustained heavy load.

Every unit undergoes 100% quality inspection and pre-shipment leak testing to verify OEM fit and function, and is covered by a 12-month warranty for B2B buyer assurance. It is packaged in individual anti-corrosion, shockproof export packaging for worldwide shipping, and supports standardized installation and scheduled maintenance protocols to support extended service life. It is suitable for deployment across mining, construction, transportation, agriculture, marine, oil and gas, power generation, and infrastructure use cases.