John Deere 4440 Specifications
1977 to 1984
162 Horsepower Engine
The John Deere 4440 was manufactured from 1977 to 1984 and is part of the 4040 Series of row-crop tractors. It was produced in Mannheim, Baden-W\u00fcrttemberg, Germany. The tractor has a gross engine power of 162.3 hp, a net engine power of 152.9 hp, and a claimed PTO power of 134.1 hp. There are three chassis variants available: 4x2 2WD, 4x4 HFWD, and 4x4 MFWD 4WD.