Flight Diesel Fuel Injector for Caterpillar C7/C9, 10R4761

Flight Diesel Fuel Injector for Caterpillar C7/C9, 10R4761 Heavy duty injectors remanufactured by Flight Diesel, a partner offering top notch heavy duty and medium duty products. We are offering remanufactured Caterpillar C-7 fuel injectors. All injectors are thoroughly tested to assure optimum quality. The remanufacturing process involves a complete disassembly and ultrasonic cleaning. Mating surfaces are lapped and each injector features nozzles that are extrude honed to factory flow specifications. Extrude honing is a method that smooth's and finishes rough surfaces, and is specifically used to remove burrs, polish surfaces, form radii, and accomplish a like-new finish and flow. Injectors are air gauged for tip seat leakage, valve operation, plunger and barrel leakage, and timing plunger operation.