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SPECS / AGRICULTURAL TRACTORS
John Deere 8400R Specs
John Deere 8400R agricultural tractor specifications: tractor type Row-Crop Tractor, horsepower 298.4 kW, weight 14830.0 kg, lift capacity 5195.0 kg.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Tractor Type | Row-Crop Tractor | |
| Horsepower | 298.4 kW | 400.2 HP |
| Weight | 14830.0 kg | 32694.5 lbs |
| Lift Capacity | 5195.0 kg | 14991.4 lbs (6800.0 kg) 19841.6 lbs (9000.0 kg) – optional, Front Lift Capacity: 11453.0 lbs |
| Transmission Type | Full power shift | |
| Length | 622.0 cm | 244.9 in. |
| Pump Flow | 321.8 LPM | 60.0 GPM (227.1 LPM), Optional: 85.0 GPM |
| Years Made | 2016-2019 | |
| Engine Model | John Deere PowerTech PSS | |
| Engine Type | 4-stroke, liquid-cooled, inline | |
| Fuel Type | Diesel | |
| Cylinders | 6 | |
| Displacement | 8980 cc | 548.0 cu in. |
| Bore | 11.81 cm | 4.65 in. |
| Stroke | 13.59 cm | 5.35 in. |
| Rear PTO Type | Independent | |
| Rear PTO Speed | 1000 , 1000/1000E – , 540/1000 – | |
| Front PTO Type | Independent | |
| Front PTO Speed | 1.000 RPM or 1.000 RPM | |
| Rated RPM | 2100 RPM | |
| Compression Ratio | 16.0:1 | |
| Battery | Two 12V, CCA 925A | |
| Starter | Electric | |
| Height | 328.0 cm | 129.1 in. |
| Width | 348.0 cm | 137.0 in. |
| Ground Clearance | 63.0 cm | Front axle: 22.8 in. (58.0 cm) Rear axle: 24.8 in. |
| Fuel Tank Capacity | 685.8 l | 170.4 gal (645.0 l) G49 chassis: 181.2 gal |
| Hydraulic Capacity | 90.1 l | 10.6 gal (40.1 l) Optional: 23.8 gal |
| Transmission Model | John Deere e23 | |
| Final Drive | Inboard planetary | |
| Gears | 23 forward and 11 reverse | |
| Chassis | 4×4 MFWD 4WD | |
| Brakes | Hydraulic wet disc | |
| Differential Lock | Hydraulic rear standard | |
| Drawbar Category | IVN/III | |
| Cabin Type | CommandView III cab | |
| Front Hitch | Optional | |
| Steering Type | Hydrostatic power or Active Command steering | |
| Front Tires | Ag: 380/80R38 | |
| Rear Tires | Ag: 480/80R50 | |
| Hydraulic Type | Closed-center load sensing pressure flow compensated | |
| SCV Flow | 159.0 LPM | 35.0 GPM (132.5 LPM) Optional: 42.0 GPM |
| Valves | Rear valves: 4 to 6, Front valve: 0 to 2 |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
