The Ford DONN9E527A is a genuine OEM injector assembly designed for precise fuel delivery in a range of Ford agricultural and industrial machinery. This critical component ensures optimal engine performance and fuel efficiency. It is compatible with numerous Ford tractor and utility models, including the 2000, 3000, 4000, 5000, 7000, 2600, 3600, 4600, 5600, 6600, 7600, 231, 233, 333, 335, 420, 515, 531, 532, and 535 series. This part number may supersede or be referenced by DONN9E527B.