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Gravely 814 vs Gravely GEM 14
Verdict: Gravely 814 vs Gravely GEM 14
The Gravely 814 and the Gravely GEM 14 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 14 hp. Gravely GEM 14 is the lighter machine (276 kg vs 408 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Gravely 814 holds more fuel (20.1 L vs 17.0 L) for longer stints between fills. Gravely GEM 14 is the newer design (1991 vs 1973). 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
Gravely
62
Fit score
Best match
Clear
Gravely
62
Fit score
Best match
Clear
Rated power
14 hp
14 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
GravelyReference
Gravely (a part of Ariens)Reference
air-cooledReference
air-cooled vertical-shaftReference
Engine
Fuel tank
20.1 LReference
17.0 LReference
Displacement
31.27 ciReference
—
Bore/Stroke
83 x 89 mmReference
—
Power
10.4 kWReference
—
Rated RPM
3600Reference
—
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Sparkplug gap
0.635 mmReference
—
Intake valve clearance
0.229 mmReference
—
Exhaust valve clearance
0.457 mmReference
—
Oil capacity
5.7 LReference
5.7 LReference
Power (gross)
—
10.4 kWReference
Transmission
Type
shaft-driven gearReference
belt-driven hydrostaticReference
Gears
8 forward and 4 reverseReference
infinite forward and reverseReference
Oil type
SAE30Reference
—
Transmission
—
Eaton 850Reference
Dimensions
Weight
408 kgReference
276 kgReference
Front tire
16x6.50-8Reference
16x6.50-8Reference
Rear tire
23x8.50-12Reference
23x8.50-12Reference
Lawn/turf front
16x6.50-8Reference
16x6.50-8Reference
Lawn/turf rear
23x8.50-12Reference
23x8.50-12Reference
Length
191 cmReference
172 cmReference
Width
92 cmReference
92 cmReference
Height
109 cmReference
—
Shipping weight
408 kgReference
—
Wheelbase
—
121 cmReference
Height (steering wheel)
—
119 cmReference
Gravely 814 attachments
814 Serial Numbers
Location:
In front of, and below, air cleaner.Reference
—
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Battery AH
43Reference
—
Battery Group
22FReference
—
Charging amps
—
15Reference
Attachment overview
PTO & Hydraulics
Mid PTO
—
independentReference
Clutch
—
electricReference
Mid PTO Type
—
pulleyReference
Gravely GEM 14 attachments
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.