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John Deere 4420 Specs
John Deere 4420 agricultural tractor specifications: tractor type Row-Crop Tractor, horsepower 76.1 kW, weight 3760.0 kg, length 426.0 cm.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Tractor Type | Row-Crop Tractor | |
| Horsepower | 76.1 kW | 102.1 HP |
| Weight | 3760.0 kg | 8289.4 lbs |
| Length | 426.0 cm | 167.7 in. |
| Years Made | 1970-1975 | |
| Engine Model | John Deere | |
| Engine Type | 4-stroke, liquid-cooled, inline | |
| Fuel Type | Gasoline | |
| Cylinders | 6 | |
| Displacement | 5391 cc | 329.0 cu in. |
| Bore | 10.21 cm | 4.02 in. |
| Stroke | 11.00 cm | 4.33 in. |
| Rear PTO Type | Independent | |
| Rear PTO Speed | 540 /1000 RPM | |
| Torque Power | 1400 RPM | |
| Torque Speed | 351.2 N·m | 259.0 lb-ft |
| Rated RPM | 2500 RPM | |
| Compression Ratio | 16.7:1 | |
| Battery | Two 6V | |
| Starter | Electric | |
| Height | 209.0 cm | Steering Wheel Height: 82.3 in. |
| Wheelbase | 255.0 cm | 100.4 in. |
| Fuel Tank Capacity | 129.1 l | 34.1 gal |
| Oil Capacity | 13.0 l | 3.4 gal |
| Coolant Capacity | 19.5 l | 5.2 gal |
| Transmission Model | Syncro-Range | |
| Final Drive | Planetary | |
| Gears | 8 forward and 2 reverse | |
| Chassis | 4×2 2WD | |
| Max. Travel Speed | 10.6 km/h | Forward: 18.9 MPH (30.4 km/h) Reverse: 6.6 MPH |
| Brakes | Hydraulic wet disc | |
| Drawbar Category | II | |
| Cabin Type | Open operator station | |
| Steering Type | Power | |
| Front Tires | Ag: 10.00×16 | |
| Rear Tires | Ag: 23.1×30 | |
| Hydraulic Type | Closed center |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
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