Perkins original Perkins 10R-7231 Diesel Engine Fuel Injector for C18 C32 C15 Excavator 395 374 10R-7230 291-5911 276-8307 new injector original new injector

The Perkins C18 Fuel Injector 10R-7231 is an original OEM replacement component engineered for the Perkins C18 ACERT diesel engine platform. Built using CNC precision machining technology, this injector is designed to handle the extremely high fuel system pressures generated by the electronic unit injection system, ensuring accurate metering and stable spray pattern delivery. Internal components are manufactured with advanced metallurgy and heat-treatment processes, providing excellent wear resistance and dependable performance throughout the injector's operational life.

Surface treatments enhance corrosion resistance, making this injector suitable for use in harsh environments such as mining sites, marine vessels, construction machinery, and oilfield power installations. Compatible OE and cross reference numbers include 10R-7231, 10R-7230, 10R-7232, 10R-7233, 10R-7234, 10R-7235, 10R-7228, 10R-7229, 10R-7236, 10R-9787, 10R-8988, and 10R-2772, allowing flexibility for fleet maintenance and engine rebuild applications across industrial power generation, commercial marine propulsion, and heavy equipment operations.

To maintain long service life, operators should use high-quality diesel fuel, replace fuel filters on a regular schedule, and avoid water contamination. Periodic injector balance testing, inspection for carbon buildup, and verification of fuel rail cleanliness are recommended, along with post-installation leak checks and electronic diagnostic testing following Perkins torque procedures.