SPECS / COMPARISON
John Deere 8320 vs Case 4490
A detailed comparison of the John Deere 8320 and the Case 4490. Click a model name to view its full specifications.
Horsepower
John Deere 8320186.4 kW (250.0 HP)
Case 4490156.7 kW (210.1 HP)
Weight
John Deere 83209085.0 kg (20029.0 lbs)
Case 44909450.0 kg (20833.7 lbs)
Lift Capacity
John Deere 83205000.0 kg (11023.1 lbs)
Case 44904900.0 kg (10802.6 lbs)
| Specification | John Deere 8320 Agricultural Tractors | Case 4490 Agricultural Tractors |
|---|---|---|
| Tractor Type | Row-Crop Tractor | Farm Tractor |
| Horsepower | 186.4 kW (250.0 HP) | 156.7 kW (210.1 HP) |
| Weight | 9085.0 kg (20029.0 lbs) | 9450.0 kg (20833.7 lbs) |
| Lift Capacity | 5000.0 kg (11023.1 lbs) | 4900.0 kg (10802.6 lbs) |
| Transmission Type | Full power shift with hydraulic wet disc clutch | Three-speed power shift with hydraulic wet disc |
| Length | 538.0 cm (209.8 in. (533.0 cm) Long frame: 211.8 in.) | 589.0 cm (231.9 in.) |
| Years Made | 2002-2005 | 1979-1983 |
| Engine Model | John Deere | Case |
| Engine Type | 4-stroke, liquid-cooled, inline | 4-stroke, liquid-cooled, inline |
| Fuel Type | Diesel | Diesel |
| Cylinders | 6 | 6 |
| Displacement | 8128 cc (496.0 cu in.) | 8259 cc (504.0 cu in.) |
| Bore | 11.61 cm (4.57 in.) | 11.71 cm (4.61 in.) |
| Stroke | 12.90 cm (5.08 in.) | 12.70 cm (5.00 in.) |
| Rear PTO Type | Independent with hydraulic wet disc clutch | Independent |
| Rear PTO Speed | 1000 or 540/1000 RPM | 1000 RPM |
| Rated RPM | 2200 RPM | 2200 RPM |
| Compression Ratio | 16.5:1 | 15.8:1 |
| Battery | Two 12V, CCA 925A | 12 V |
| Starter | Electric | Electric |
| Height | 305.0 cm (Cab Height: 120.1 in.) | — |
| Wheelbase | 302.0 cm (4WD: 116.5 in. (296.0 cm) ILS: 115.4 in. (293.0 cm) Long frame: 118.9 in.) | 259.0 cm (102.0 in.) |
| Fuel Tank Capacity | 605.6 l (Standard: 135.0 gal (511.0 l) Optional: 160.0 gal) | 484.5 l (128.0 gal) |
| Oil Capacity | 25.0 l (6.6 gal) | — |
| Coolant Capacity | 34.0 l (9.0 gal) | 45.4 l (12.0 gal) |
| Transmission Oil Capacity | 150.0 l (37.0 gal (140.0 l) ILS: 39.6 gal) | — |
| Hydraulic Capacity | 150.0 l (37.0 gal (140.0 l) ILS: 39.6 gal) | — |
| Engine Oil Type | SAE 5W-30, 0W-40 | — |
| Transmission Model | John Deere PowerShift | — |
| Gears | 16 forward and 4 reverse | 12 forward and 4 reverse |
| Chassis | 4×4 MFWD 4WD | 4×4 4WD |
| Max. Travel Speed | 10.9 km/h (Forward: 24.8 MPH (39.9 km/h) Reverse: 6.8 MPH) | 28.0 km/h (Forward: 17.4 MPH (28.0 km/h) Reverse: 17.4 MPH) |
| Brakes | Hydraulic wet disc | Hydraulic dry disc |
| Drawbar Category | IIIN | II |
| Cabin Type | Cab | Silent Guardian cab |
| Steering Type | Hydrostatic power | Power four-wheel |
| Front Tires | Ag: 16.9R30 | Ag: 18.4-34 |
| Rear Tires | Ag: 18.4R46 | Ag: 18.4-34 |
| Hydraulic Type | Closed center pressure-flow compensated | Closed center |
| Total Flow | 33.5 GPM (126.8 LPM) 42.5 GPM (160.9 LPM) – optional | — |
| SCV Flow | 113.6 LPM (30.0 GPM) | 90.8 LPM (24.0 GPM) |
| Working Pressure | 199.9 bar (2900.0 psi) | 155.1 bar (2250.0 psi) |
| Valves | 5 | 2 to 4 |
| Pump Flow | — | 117.3 LPM (31.0 GPM) |
| Ground Clearance | — | 45.0 cm (17.7 in.) |
| Final Drive | — | Outboard planetary |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.