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Allis Chalmers 811GT vs Allis Chalmers 910 1690515
Verdict: Allis Chalmers 811GT vs Allis Chalmers 910 1690515
The Allis Chalmers 811GT and the Allis Chalmers 910 1690515 are both lawn tractors — here is how they stack up on the figures that matter. Allis Chalmers 811GT leads on rated power with 11 hp against 10 hp. Allis Chalmers 910 1690515 holds more fuel (11.4 L vs 8.3 L) for longer stints between fills. Allis Chalmers 910 1690515 is the newer design (1980 vs 1979). In short: choose the Allis Chalmers 811GT for outright pulling power, or the Allis Chalmers 910 1690515 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
Allis Chalmers
62
Fit score
Best match
Clear
Allis Chalmers
62
Fit score
Best match
Clear
Rated power
11 hp
10 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
Allis ChalmersReference
Allis ChalmersReference
air-cooled vertical-shaftReference
air-cooled horizontal-shaftReference
Engine
Fuel tank
8.3 LReference
11.4 LReference
Displacement
24.36 ciReference
23.9 ciReference
Bore/Stroke
87 x 67 mmReference
83 x 73 mmReference
Power (gross)
8.2 kWReference
—
Rated RPM
3400Reference
—
Idle RPM
1750-3400Reference
—
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Power
—
7.5 kWReference
Air cleaner
—
dryReference
Transmission
Type
belt-driven gearReference
belt-driven gearReference
Gears
3 forward and 1 reverseReference
6 forward and 2 reverseReference
Oil capacity
—
2.1 LReference
PTO & Hydraulics
Mid PTO
independentReference
—
Clutch
mechanical idler pulleyReference
—
Dimensions
Wheelbase
115 cmReference
128 cmReference
Weight
198 kgReference
—
Front tire
15x6.00-6Reference
16x6.50-8Reference
Rear tire
20x8.00-10Reference
23x8.50-12Reference
Lawn/turf front
15x6.00-6Reference
16x6.50-8Reference
Lawn/turf rear
20x8.00-10Reference
23x8.50-12Reference
Length
168 cmReference
177 cmReference
Width
85 cmReference
93 cmReference
Height (steering wheel)
101 cmReference
100 cmReference
Height (hood)
87 cmReference
90 cmReference
Front tread
—
76 cmReference
Rear tread
—
68 cmReference
Allis Chalmers 811GT attachments
Electrical
Ground
negativeReference
negativeReference
Charging amps
3Reference
15Reference
Battery volts
12Reference
12Reference
Battery AH
39Reference
—
Charging system
—
flywheel alternatorReference
Attachment overview
Allis Chalmers 910 attachments
910 Serial Number Location
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.