John Deere 8420 Specs, Price, Attachments Information
John Deere 8420 Specs: The John Deere 8420 is a powerful row-crop tractor with a 175-299 horsepower range. The price of a used John Deere 8420 is USD 49,500, depending on the condition, hours, and features of the tractor. The tractor is equipped with a 8.1 L, 8,128 cm2, six-cylinder turbocharged diesel engine, providing 235…