SPECS / COMPARISON
John Deere 7930 vs John Deere 7920
A detailed comparison of the John Deere 7930 and the John Deere 7920. Click a model name to view its full specifications.
Horsepower
John Deere 7930164.2 kW (220.1 HP)
John Deere 7920155.1 kW (208.0 HP)
Weight
John Deere 79308040.0 kg (17725.1 lbs)
John Deere 79208150.0 kg (17967.7 lbs)
Lift Capacity
John Deere 79306350.0 kg (10053.1 lbs (4560.0 kg) 13999.3 lbs)
John Deere 79206350.0 kg (10053.1 lbs (4560.0 kg) Optional: 13999.3 lbs)
| Specification | John Deere 7930 Agricultural Tractors | John Deere 7920Agricultural Tractors |
|---|---|---|
| Tractor Type | Row-Crop Tractor | Row-Crop Tractor |
| Horsepower | 164.2 kW (220.1 HP) | 155.1 kW (208.0 HP) |
| Weight | 8040.0 kg (17725.1 lbs) | 8150.0 kg (17967.7 lbs) |
| Lift Capacity | 6350.0 kg (10053.1 lbs (4560.0 kg) 13999.3 lbs) | 6350.0 kg (10053.1 lbs (4560.0 kg) Optional: 13999.3 lbs) |
| Transmission Type | Infinitely Variable Transmission | Infinitely variable transmission |
| Length | 571.0 cm (224.8 in.) | 538.0 cm (211.8 in.) |
| Years Made | 2007-2011 | 2004-2007 |
| Engine Model | John Deere | John Deere |
| Engine Type | 4-stroke, liquid-cooled, inline | 4-stroke, liquid-cooled, inline |
| Fuel Type | Diesel | Diesel |
| Cylinders | 6 | 6 |
| Displacement | 6784 cc (414.0 cu in.) | 8128 cc (496.0 cu in.) |
| Bore | 10.59 cm (4.17 in.) | 11.61 cm (4.57 in.) |
| Stroke | 12.70 cm (5.00 in.) | 12.90 cm (5.08 in.) |
| Rear PTO Type | Independent with hydraulic wet disc clutch | Independent with hydraulic wet disc clutch |
| Rear PTO Speed | 1000 or 540/1000 RPM | 540 /1000 or 1000 RPM |
| Torque Power | 1600 RPM | 1400 RPM |
| Torque Speed | 874.6 N·m (645.1 lb-ft) | 969.1 N·m (714.8 lb-ft) |
| Rated RPM | 2100 RPM | 2100 RPM |
| Compression Ratio | 17.0:1 | 16.5:1 |
| Battery | 2 x12V, CCA: 935A | Two 12V, CCA 925A |
| Starter | Electric | Electric |
| Height | 310.0 cm (122.0 in.) | 318.0 cm (Cab Height: 125.2 in.) |
| Wheelbase | 286.0 cm (112.6 in.) | 286.0 cm (112.6 in.) |
| Fuel Tank Capacity | 355.8 l (103.0 gal (390.0 l) 94.0 gal) | 358.4 l (103.5 gal (391.7 l) With right step: 94.7 gal) |
| Oil Capacity | 26.0 l (6.9 gal) | 24.0 l (6.3 gal) |
| Hydraulic Capacity | 108.0 l (28.5 gal) | 107.9 l (28.5 gal) |
| Gears | Infinite forward and reverse | Infinite forward and reverse |
| Chassis | 4×4 MFWD 4WD | 4×4 MFWD 4WD |
| Max. Travel Speed | 40.2 km/h (Forward: 25.0 MPH (40.2 km/h) Reverse: 25.0 MPH) | 40.2 km/h (Forward: 25.0 MPH (40.2 km/h) Reverse: 25.0 MPH) |
| Brakes | Hydraulic wet disc | Hydraulic wet disc |
| Drawbar Category | III | III/IIIN |
| Cabin Type | Cab with air-conditioning | Cab |
| Steering Type | Power | Hydrostatic power |
| Front Tires | Ag: 420/90R30 | Ag: 420/90R30 |
| Rear Tires | Ag: 480/80R46 | Ag: 480/80R46 |
| Hydraulic Type | Closed center load-sensing | Closed-center pressure-flow compensated |
| Total Flow | 151.4 LPM (32.0 GPM (121.1 LPM) 40.0 GPM) | — |
| Working Pressure | 199.9 bar (2900.0 psi) | 210.0 bar (3046.0 psi) |
| Valves | 2 to 7 | 7 |
| Pump Flow | — | 121.9 LPM (32.2 GPM) |
| Ground Clearance | — | 56.0 cm (Front axle: 22.0 in.) |
| Coolant Capacity | — | 33.2 l (8.8 gal) |
| Front Hubs Capacity | — | 14.4 l (Front axle: 3.8 gal) |
| Transmission Model | — | AutoPowr IVT |
| SCV Flow | — | 113.6 LPM (30.0 GPM) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.