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Bolens 2136 vs Bolens 3112G ST120
Verdict: Bolens 2136 vs Bolens 3112G ST120
The Bolens 2136 and the Bolens 3112G ST120 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 12 hp. Bolens 3112G ST120 holds more fuel (18.9 L vs 3.8 L) for longer stints between fills. Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Bolens
62
Fit score
Best match
Clear
Bolens
62
Fit score
Best match
Clear
Rated power
12 hp
12 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
BolensReference
BolensReference
air-cooled vertical-shaftReference
air-cooled vertical-shaftReference
Engine
Fuel tank
3.8 LReference
18.9 LReference
Displacement
28.4 ciReference
28.42 ciReference
Bore/Stroke
86 x 78 mmReference
87 x 78 mmReference
Power (gross)
8.9 kWReference
8.9 kWReference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Oil capacity
1.4 LReference
1.4 LReference
Transmission
Transmission
Peerless 700Reference
Peerless 801Reference
Gears
5 forward and 1 reverseReference
5 forward and 1 reverseReference
PTO & Hydraulics
Mid PTO
independentReference
independentReference
Clutch
manual idler pulleyReference
electricReference
Dimensions
Weight
176 kgReference
—
Front tire
4.00/3.50x4Reference
15x6.00-6Reference
Rear tire
16x6.50-8Reference
20x8.00-10Reference
Lawn/turf front
4.00/3.50x4Reference
15x6.00-6Reference
Lawn/turf rear
16x6.50-8Reference
20x8.00-10Reference
Length
152 cmReference
175 cmReference
Width
63 cmReference
87 cmReference
Height
99 cmReference
107 cmReference
Wheelbase
—
114 cmReference
Bolens 2136 attachments
Electrical
Ground
negativeReference
negativeReference
Charging amps
3Reference
—
Battery CCA
160Reference
—
Battery volts
12Reference
12Reference
Battery AH
—
45Reference
36" Mower deck
Type
belt-driven gearReference
belt-driven gearReference
Cutting width
91 cmReference
91 cmReference
Overall width
114 cmReference
—
Bolens 3112G attachments
3112G Serial Numbers
Location:
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Serial number tag on the rear fender, under the tractor seat, on the left side.Reference
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.