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Bolens 13073 STH125 vs Bolens 3012H ST125
Verdict: Bolens 13073 STH125 vs Bolens 3012H ST125
The Bolens 13073 STH125 and the Bolens 3012H ST125 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 13 hp. Bolens 13073 STH125 is the newer design (1995 vs 1986). 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
13 hp
13 hp
Confidence
40%
40%
Guide price
—
—
Overview
Distributor
BolensReference
—
Manufacturer
NomaReference
BolensReference
air-cooled vertical-shaftReference
air-cooled vertical-shaft horizontally-opposedReference
Variants
13072
gearReference
—
13073
hydrostaticReference
—
3012G
—
gearReference
3012H
—
hydrostaticReference
Engine
Displacement
28.4 ciReference
40 ciReference
Bore/Stroke
87 x 78 mmReference
87 x 55 mmReference
Power
9.3 kWReference
9.3 kWReference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Oil capacity
1.9 LReference
1.4 LReference
Fuel tank
—
18.9 LReference
Transmission
Transmission
Peerless 1800Reference
Eaton 7Reference
Gears
infinite forward and reverseReference
infinite forward and reverseReference
PTO & Hydraulics
Mid PTO
independentReference
independentReference
Clutch
manualReference
electricReference
Bolens 13073 attachments
13073 Serial Numbers
Location:
Serial number tag on the rear fender, under the tractor seat, on the right side.Reference
Serial number tag on the rear fender, under the tractor seat, on the left side.Reference
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Battery AH
—
45Reference
40" Mower deck
Type
belt-driven hydrostaticReference
belt-driven hydrostaticReference
Cutting width
101 cmReference
91 cmReference
Dimensions
Wheelbase
—
114 cmReference
Front tire
—
15x6.00-6Reference
Rear tire
—
20x8.00-10Reference
Lawn/turf front
—
15x6.00-6Reference
Lawn/turf rear
—
20x8.00-10Reference
Length
—
175 cmReference
Width
—
87 cmReference
Height
—
106 cmReference
Bolens 3012H attachments
3012H Serial Numbers
Attachment overview
36" Mower deck
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.