6704801 (81868876; F0NN9F593AA; F0NN9F593AB; F0NN9F593AD) Rebuilt Fuel Injector Fits Ford 268 555E 5640 5610S TB80 TB90 NH Tractor Diesel Engine. THE PHOTOS SHOWN IN THE LISTING ARE GENERIC PHOTOS. YOU WILL RECEIVE THE PART NUMBER. LET US KNOW IF YOU HAVE ANY QUESTIONS. Goldfarb & Associates specialize in diesel injection pumps, injectors and turbochargers. We deal in used, remanufactured, and new parts for truck, automotive, agricultural, construction and industrial markets. We supply diesel engine parts for Caterpillar, Cummins, Detroit Diesel, Ford, Perkins, John Deere, International, Mercedes, and many more engine applications.