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John Deere 4840 Specs
John Deere 4840 agricultural tractor specifications: tractor type Row-Crop Tractor, horsepower 149.0 kW, weight 8165.0 kg, lift capacity 3760.0 kg.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Tractor Type | Row-Crop Tractor | |
| Horsepower | 149.0 kW | 199.8 HP |
| Weight | 8165.0 kg | 18000.7 lbs |
| Lift Capacity | 3760.0 kg | 8289.4 lbs |
| Transmission Type | Full power shift | |
| Length | 449.0 cm | 176.8 in. |
| Pump Flow | 87.1 LPM | 23.0 GPM |
| Years Made | 1978-1982 | |
| Engine Model | John Deere | |
| Engine Type | 4-stroke, liquid-cooled, inline | |
| Fuel Type | Diesel | |
| Cylinders | 6 | |
| Displacement | 7636 cc | 466.0 cu in. |
| Bore | 11.61 cm | 4.57 in. |
| Stroke | 12.09 cm | 4.76 in. |
| Rear PTO Type | Independent | |
| Rear PTO Speed | 1.000 RPM | |
| Compression Ratio | 15.5:1 | |
| Battery | Two 6V | |
| Starter | Electric | |
| Height | 297.0 cm | 116.9 in. |
| Wheelbase | 300.0 cm | 118.1 in. |
| Fuel Tank Capacity | 390.0 l | 103.0 gal |
| Coolant Capacity | 37.9 l | 10.0 gal |
| Transmission Oil Capacity | 75.7 l | 20.0 gal |
| Hydraulic Capacity | 62.5 l | 16.5 gal |
| Transmission Model | John Deere PowerShift | |
| Gears | 8 forward and 4 reverse | |
| Chassis | 4×2 2WD | |
| Max. Travel Speed | 10.3 km/h | Forward: 18.6 MPH (29.9 km/h) Reverse: 6.4 MPH |
| Brakes | Differential hydraulic wet disc | |
| Differential Lock | Pedal-actuated hydraulic | |
| Drawbar Category | III/IIIN | |
| Cabin Type | Sound-Gard Cab | |
| Steering Type | Power | |
| Front Tires | Ag: 11.00-16 | |
| Rear Tires | Ag: 18.4-38 | |
| Hydraulic Type | Closed center | |
| Valves | 2 or 3 |
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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