SPECS / COMPARISON
John Deere 6620 Premium vs International Harvester 1086
A detailed comparison of the John Deere 6620 Premium and the International Harvester 1086. Click a model name to view its full specifications.
Horsepower
John Deere 6620 Premium93.3 kW (125.1 HP)
International Harvester 108697.0 kW (130.1 HP)
Weight
John Deere 6620 Premium5340.0 kg (11772.7 lbs)
International Harvester 10865767.0 kg (12714.0 lbs)
| Specification | John Deere 6620 Premium Agricultural Tractors | International Harvester 1086 Agricultural Tractors |
|---|---|---|
| Tractor Type | Utility Tractor | Row-Crop Tractor |
| Horsepower | 93.3 kW (125.1 HP) | 97.0 kW (130.1 HP) |
| Weight | 5340.0 kg (11772.7 lbs) | 5767.0 kg (12714.0 lbs) |
| Lift Capacity | 7420.0 kg (16358.3 lbs) | — |
| Transmission Type | Infinitely variable transmission | Partial power shift |
| Length | 472.0 cm (185.8 in.) | 429.0 cm (2WD: 167.7 in. (426.0 cm) 4WD: 165.0 in. (419.0 cm) Hi-Clear: 168.9 in.) |
| Pump Flow | 96.1 LPM (25.4 GPM) | 45.4 LPM (12.0 GPM) |
| Years Made | 2003-2006 | 1976-1981 |
| Engine Model | John Deere 6068T 4V-CR | International Harvester DT414 |
| Engine Type | 4-stroke, liquid-cooled, inline | 4-stroke, liquid-cooled, inline |
| Fuel Type | Diesel | Diesel |
| Cylinders | 6 | 6 |
| Displacement | 6785 cc (414.0 cu in.) | 6784 cc (414.0 cu in.) |
| Bore | 10.59 cm (4.17 in.) | 10.90 cm (4.29 in.) |
| Stroke | 12.70 cm (5.00 in.) | 12.09 cm (4.76 in.) |
| Rear PTO Type | Independent with electro-hydraulic clutch | Independent |
| Rear PTO Speed | 540 /540E/1000 RPM | 540 /1000 RPM |
| Front PTO Speed | 1000 RPM | — |
| Torque Power | 1700 RPM | — |
| Torque Speed | 535.1 N·m (394.7 lb-ft) | — |
| Rated RPM | 2300 RPM | — |
| Battery | 12 V | Two 12V CCA 480 |
| Starter | Electric | Electric |
| Height | 285.0 cm (Cab Height: 112.2 in.) | 320.0 cm (2WD/4WD: 115.0 in. (292.0 cm) Hi-Clear: 126.0 in.) |
| Wheelbase | 264.0 cm (103.9 in.) | 269.0 cm (2WD: 104.7 in. (266.0 cm) 4WD: 98.8 in. (251.0 cm) Hi-Clear: 105.9 in.) |
| Ground Clearance | 52.0 cm (20.5 in.) | — |
| Fuel Tank Capacity | 207.0 l (54.7 gal) | 238.5 l (63.0 gal) |
| Oil Capacity | 19.5 l (5.2 gal) | 18.9 l (5.0 gal) |
| Transmission Model | AutoPowr IVT | Torque Amplifier |
| Gears | Infinite forward and reverse | 16 forward and 8 reverse |
| Chassis | 4×4 MFWD 4WD | 4×2 2WD or 4×4 MFWD 4WD |
| Brakes | Hydraulic wet disc | Hydraulic disc |
| Differential Lock | Electro-hydraulic wet disc | — |
| Drawbar Category | II/IIIN | II/III |
| Cabin Type | Cab | Cab standard |
| Hitch Type | Electronic lower link draft control | — |
| Steering Type | Hydrostatic power | Hydrostatic power |
| Front Tires | Ag: 420/70R28 | Ag: 10.00-16 ; 13.6-24 |
| Rear Tires | Ag: 18.4R38 | Ag: 18.4-38 |
| Hydraulic Type | Pressure flow compensating | Open center |
| Working Pressure | 199.9 bar (2900.0 psi) | — |
| Coolant Capacity | — | 23.7 l (6.3 gal) |
| Transmission Oil Capacity | — | 85.2 l (22.5 gal) |
| Hydraulic Capacity | — | 85.2 l (22.5 gal) |
| Max. Travel Speed | — | 16.3 km/h (Forward: 20.5 MPH (33.0 km/h) Reverse: 10.1 MPH) |
| Valves | — | 2 |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.