SPECS / COMPARISON
Oliver 88 vs John Deere AR
A detailed comparison of the Oliver 88 and the John Deere AR. Click a model name to view its full specifications.
Weight
Oliver 882270.0 kg (5004.5 lbs)
John Deere AR2495.0 kg (AR: 5247.0 lbs (2380.0 kg) AO: 5500.5 lbs)
| Specification | Oliver 88 Agricultural Tractors | John Deere AR Agricultural Tractors |
|---|---|---|
| Tractor Type | Row-Crop Tractor | Farm Tractor |
| Weight | 2270.0 kg (5004.5 lbs) | 2495.0 kg (AR: 5247.0 lbs (2380.0 kg) AO: 5500.5 lbs) |
| Transmission Type | Gear type with dry disc clutch | Unsynchronized gear |
| Length | 360.0 cm (141.7 in.) | 314.0 cm (123.6 in.) |
| Years Made | 1947-1954 | 1935-1953 |
| Engine Model | Waukesha-Oliver | John Deere |
| Engine Type | 4-stroke, liquid-cooled, inline | 4-stroke, liquid-cooled |
| Fuel Type | Diesel | Kerosene |
| Cylinders | 6 | 2 |
| Displacement | 3785 cc (231.0 cu in.) | 5260 cc (321.0 cu in.) |
| Bore | 8.89 cm (3.50 in.) | 14.00 cm (5.51 in.) |
| Stroke | 10.21 cm (4.02 in.) | 17.09 cm (6.73 in.) |
| Rear PTO Type | Independent | Transmission |
| Rear PTO Speed | 540 RPM | 540 RPM |
| Compression Ratio | 6.75:1 | 4.5:1 |
| Starter | Electric | Electric |
| Height | 175.0 cm (68.9 in.) | 144.0 cm (Hood Height: 56.7 in.) |
| Width | 172.0 cm (67.7 in.) | — |
| Wheelbase | 238.0 cm (93.7 in.) | 192.0 cm (75.6 in.) |
| Fuel Tank Capacity | 83.3 l (22.0 gal) | 75.7 l (20.0 gal) |
| Coolant Capacity | 17.0 l (4.5 gal) | 33.1 l (8.7 gal) |
| Gears | 6 forward and 2 reverse | 6 forward and 1 reverse |
| Chassis | 4×2 2WD | 4×2 2WD |
| Max. Travel Speed | 18.9 km/h (Forward: 11.7 MPH) | 4.4 km/h (Forward: 11.0 MPH (17.7 km/h) Reverse: 2.7 MPH) |
| Cabin Type | Open operator station | Open operator station |
| Steering Type | Manual | Manual |
| Front Tires | Ag: 6.00-16 | Ag: 6.00-16, 7.50-16, 6.50-18, 7.50-18 |
| Rear Tires | Ag: 11-38, 12-38 | Ag: 13-26, 14-26, 15-26 |
| Horsepower | — | 20.2 kW (27.1 HP) |
| Pump Flow | — | 33.7 LPM (8.9 GPM) |
| Rated RPM | — | 975 RPM |
| Spark Plug | — | AC88L |
| Battery | — | Two 6V |
| Oil Capacity | — | 10.4 l (2.7 gal) |
| Transmission Oil Capacity | — | 30.3 l (8.0 gal) |
| Hydraulic Capacity | — | 7.9 l (2.1 gal) |
| Transmission Model | — | John Deere |
| Brakes | — | Mechanical shoe |
| Hydraulic Type | — | Powr-Trol |
| Working Pressure | — | 64.1 bar (930.0 psi) |
| Valves | — | 1 |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.