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Gravely GMT 900 vs Gravely GMT 9000
Verdict: Gravely GMT 900 vs Gravely GMT 9000
The Gravely GMT 900 and the Gravely GMT 9000 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 26 hp. 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
26 hp
26 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
GravelyReference
GravelyReference
liquid-cooledReference
liquid-cooledReference
Engine
Fuel tank
26.5 LReference
26.5 LReference
Displacement
51.6 ciReference
51.6 ciReference
Bore/Stroke
58 x 80 mmReference
58 x 80 mmReference
Power
19.4 kWReference
19.4 kWReference
Compression
8:1Reference
8:1Reference
Rated RPM
3200Reference
4000Reference
Firing order
1-3-4-2Reference
1-3-4-2Reference
Starter
electricReference
—
Starter volts
12Reference
12Reference
Oil capacity
3.1 LReference
9.5 LReference
Sparkplug gap
—
0.635 mmReference
Point gap
—
0.457 mmReference
Intake valve clearance
—
0.127 mmReference
Exhaust valve clearance
—
0.203 mmReference
Transmission
Gears
8 forward and 4 reverseReference
8 forward and 4 reverseReference
PTO & Hydraulics
Rear Type
IReference
IReference
Rear PTO
independentReference
independentReference
Rear PTO Type
540 (1.375)Reference
540 (1.375)Reference
Mid PTO
independentReference
—
Mid PTO Type
1893Reference
1893Reference
Dimensions
Wheelbase
160 cmReference
160 cmReference
Weight
225 kgReference
666 kgReference
Front tire
20x8.00-10Reference
20x8.00-10Reference
Rear tire
29x12.00-15Reference
29x12.00-15Reference
Lawn/turf front
20x8.00-10Reference
20x8.00-10Reference
Lawn/turf rear
29x12.00-15Reference
29x12.00-15Reference
Length
229 cmReference
229 cmReference
Width
139 cmReference
129 cmReference
Height
123 cmReference
111 cmReference
Shipping weight
666 kgReference
666 kgReference
Ag front
—
4.00-12Reference
Ag rear
—
9.5-16Reference
Front tread
—
93 cmReference
Rear tread
—
99 to 109 cmReference
Gravely GMT 900 attachments
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
72" Mower deck
Type
shaft-driven gearReference
shaft-driven gearReference
Cutting width
182 cmReference
—
Cut height
4 to 13 cmReference
—
Gravely GMT 9000 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.