4440 john deere power

4440 John Deere Quad Range

The John Deere 4440 Quad Range features a “Quad Range” transmission that has the well known “4440 John Deere power” of four gears in four ranges. In each range, it has a power shift in pairs 1-2 and 3-4. It also has synchronized shifting ability between 2 and 3. The John Deere 4440 came with [...]

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