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Gilson 52120 RE12E vs Gilson 771 S-12
Verdict: Gilson 52120 RE12E vs Gilson 771 S-12
The Gilson 52120 RE12E and the Gilson 771 S-12 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 12 hp. Gilson 52120 RE12E is the newer design (1987 vs 1970). 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
Gilson
62
Fit score
Best match
Clear
Gilson
62
Fit score
Best match
Clear
Rated power
12 hp
12 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
GilsonReference
GilsonReference
air-cooled vertical-shaftReference
air-cooled horizontal-shaftReference
Engine
Power
8.9 kWReference
—
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Displacement
—
30.16 ciReference
Bore/Stroke
—
87 x 83 mmReference
Power (gross)
—
8.9 kWReference
Transmission
Gears
5 forward and 1 reverseReference
4 forward and 1 reverseReference
Transmission
—
Tecumseh 2312Reference
Gilson 52120 attachments
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
30" Mower deck
Type
belt-driven gearReference
shaft-driven variatorReference
Cutting width
76 cmReference
—
Dimensions
Weight
—
328 kgReference
Front tire
—
6x6.50-8Reference
Rear tire
—
9.50-12Reference
Lawn/turf front
—
6x6.50-8Reference
Lawn/turf rear
—
9.50-12Reference
Length
—
161 cmReference
Width
—
86 cmReference
Height (steering wheel)
—
90 cmReference
Shipping weight
—
328 kgReference
Gilson 771 attachments
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.