Heavy duty injectors remanufactured by Flight Diesel, a partner offering top notch heavy duty and medium duty products. We are offering remanufactured Caterpillar fuel injectors for 3126B engines. 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...