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Ingersoll 3021 vs Ingersoll 4020

Verdict: Ingersoll 3021 vs Ingersoll 4020

The Ingersoll 3021 and the Ingersoll 4020 are both lawn tractors — here is how they stack up on the figures that matter. Ingersoll 3021 leads on rated power with 21 hp against 20 hp. Ingersoll 3021 is the lighter machine (351 kg vs 765 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. In short: choose the Ingersoll 3021 for outright pulling power, or the Ingersoll 4020 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
Ingersoll 3021 Lawn Tractor
Ingersoll
62
Fit score
Best match
Clear
Ingersoll 4020 Lawn Tractor
Ingersoll
62
Fit score
Best match
Clear
Rated power
21 hp
20 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
IngersollReference
IngersollReference
4020 Steering
manualReference
4020PS Steering
powerReference
Engine
2-cylinderReference
air-cooled horizontal-shaft horizontally-opposedReference
Displacement
38 ciReference
47.7 ciReference
Power
15.7 kWReference
Fuel tank
11.4 LReference
Bore/Stroke
83 x 73 mmReference
Power (gross)
14.9 kWReference
Compression
7:1Reference
Starter
electricReference
Starter volts
12Reference
Sparkplug
Champion RS14YCReference
Sparkplug gap
0.635 mmReference
Intake valve clearance
0.127 mmReference
Exhaust valve clearance
0.330 mmReference
Dimensions
Wheelbase
116 cmReference
121 cmReference
Weight
351 kgReference
765 to 805 poundsReference
Front tire
16.50-8Reference
16x6.50-8Reference
Rear tire
23x10.50-12Reference
32x8.00-16Reference
Lawn/turf front
16.50-8Reference
16x6.50-8Reference
Lawn/turf rear
23x10.50-12Reference
32x8.00-16Reference
Length
165 cmReference
182 cmReference
Width
121 cmReference
104 cmReference
Height (steering wheel)
101 cmReference
110 cmReference
Shipping weight
351 kgReference
Ground clearance
18 cmReference
Height (hood)
97 cmReference
4020 Weight
347 kgReference
4020PS Weight
365 kgReference
Clearance (rear axle)
27 cmReference
Front tread
85 cmReference
Rear tread
80 cmReference
Transmission
Transmission
Hy-driveReference
Hy-DriveReference
Gears
infinite forward and reverse (2-range)Reference
infinite forward and reverse (2-range)Reference
Oil change
500 hReference
Variants
4020PS
power steeringReference
PTO & Hydraulics
Type
hydraulic driveReference
Pressure
39.6 barReference
Valves
2Reference
4020 Pump flow
30.3 lpmReference
4020PS Pump flow
36.0 lpmReference
Rear Type
0Reference
Front PTO
independentReference
Clutch
electricReference
Front PTO Type
pulleyReference
Ingersoll 4020 attachments
4020 Serial Number Location
Electrical
Ground
negativeReference
Charging system
flywheel alternatorReference
Charging amps
20Reference
Charging volts
12Reference
Battery CCA
300Reference
Battery volts
12Reference
Attachment overview

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.

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