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SPECS / GARDEN AND LAWN TRACTORS
Ingersoll 4020 Specs
Ingersoll 4020 garden and lawn tractor specifications: tractor main category Garden and Lawn Care Tractors, tractor type Garden Tractor, horsepower 14.9 kW, weight 365.0 kg.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Tractor Main Category | Garden and Lawn Care Tractors | |
| Tractor Type | Garden Tractor | |
| Horsepower | 14.9 kW | 20.0 HP |
| Weight | 365.0 kg | 4020: 765.0 lbs (347.0 kg) 3965.0 HP (2956.7 kW): 804.7 lbs |
| Transmission Type | Hydraulic drive | |
| Length | 182.0 cm | 71.7 in. |
| Pump Flow | 30.3 LPM | 8.0 GPM |
| Years Made | 1989-2004 | |
| Engine Model | Onan P220G | |
| Engine Type | 4-stroke, air-cooled, horizontally-opposed | |
| Fuel Type | Gasoline | |
| Cylinders | 2 | |
| Displacement | 781 cc | 47.7 cu in. |
| Bore | 8.31 cm | 3.27 in. |
| Stroke | 7.29 cm | 2.87 in. |
| Rated RPM | 3600 RPM | |
| Compression Ratio | 7.0:1 | |
| Spark Plug | Champion RS14YC | |
| Battery | 12 V, CCA 300A | |
| Starter | Electric | |
| Height | 110.0 cm | Steering Wheel Height: 43.3 in. |
| Wheelbase | 121.0 cm | 47.6 in. |
| Ground Clearance | 27.0 cm | Rear axle: 10.6 in. |
| Fuel Tank Capacity | 11.4 l | 3.0 gal |
| Transmission Model | Hy-Drive | |
| Gears | Infinite forward and reverse | |
| Chassis | 4×2 2WD | |
| Max. Travel Speed | 14.0 km/h | Forward: 8.7 MPH |
| Drawbar Category | 0 | |
| Cabin Type | Open operator station | |
| Steering Type | Manual or power | |
| Front Tires | Lawn/turf: 16×6.50-8 | |
| Rear Tires | Lawn/turf: 32×8.00-16 | |
| Hydraulic Type | Open center | |
| Total Flow | 36.0 LPM | 9.5 GPM |
| Working Pressure | 39.6 bar | Transmission: 2100.0 psi (144.8 bar) Lift: 575.0 psi |
| Valves | 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.
