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Allis Chalmers 818GT vs Allis Chalmers T-818
Verdict: Allis Chalmers 818GT vs Allis Chalmers T-818
The Allis Chalmers 818GT and the Allis Chalmers T-818 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 18 hp. Allis Chalmers 818GT is the lighter machine (195 kg vs 219 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Allis Chalmers T-818 is the newer design (1982 vs 1979). 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
Allis Chalmers
62
Fit score
Best match
Clear
Allis Chalmers
62
Fit score
Best match
Clear
Rated power
18 hp
18 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
Allis ChalmersReference
Allis ChalmersReference
Image courtesy of Kyle TaylorReference
Three-speed gear transmission with variable speed lever.Reference
Engine
Fuel tank
8.3 LReference
8.3 LReference
Displacement
42.33 ciReference
42.33 ciReference
Bore/Stroke
87 x 58 mmReference
87 x 58 mmReference
Power (gross)
13.4 kWReference
13.4 kWReference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Oil capacity
—
1.1 LReference
Transmission
Type
belt-driven gearReference
belt-driven gearReference
Gears
3 forward and 1 reverseReference
3 forward and 1 reverseReference
Transmission
—
Vari-ShiftReference
PTO & Hydraulics
Mid PTO
independentReference
—
Clutch
mechanical idler pulleyReference
mechanical idler pulleyReference
Dimensions
Wheelbase
122 cmReference
122 cmReference
Weight
195 kgReference
219 kgReference
Front tire
15x6.00-6Reference
15x6.00-6Reference
Rear tire
20x10.00-10Reference
23x10.50-12Reference
Lawn/turf front
15x6.00-6Reference
15x6.00-6Reference
Lawn/turf rear
20x10.00-10Reference
23x10.50-12Reference
Length
168 cmReference
170 cmReference
Width
90 cmReference
96 cmReference
Height (steering wheel)
101 cmReference
105 cmReference
Height (hood)
87 cmReference
91 cmReference
Allis Chalmers 818GT attachments
Electrical
Ground
negativeReference
negativeReference
Charging amps
3Reference
—
Battery volts
12Reference
12Reference
Attachment overview
Allis Chalmers T-818 attachments
T-818 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.