Gravely 18-G
The Gravely 18-G is a tractor produced by Gravely Lawn Tractors. It is equipped with a 691 cc 42.18 ci engine. The rated power output is 18 hp 13.4 kW. Transmission: 8 forward and 4 reverse. Operating weight: 863 lbs 391 kg.
Engine Power
18 hp
13.4 kW
Fuel & Capacities
5.3 gal
20.1 L
Transmission
8 forward and 4 reverse
Operating Weight
863 lbs
391 kg
Gravely Lawn Tractors Gravely 18-G Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | 1988 - 2001
Professional G SeriesGarden tractor |
|---|---|
1988 - 2001 | |
Professional G Series | |
Garden tractor | |
Production | |
|---|---|
Manufacturer | Gravely |
Garden tractor | |
Gravely 18-G Engine | |
|---|---|
18HP Kohler 691cc 2-cyl gasoline | |
Fuel tank | 5.3 gal
20.1 L |
Engine details ...  | |
Gravely 18-G Transmission | |
|---|---|
8-speed gear | |
Transmission details ...  |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Mechanical band brakes | |
Open operator station. |
Dimensions & Tires | |
|---|---|
Wheelbase | 52.3 inches
132 cm |
Weight | 863 lbs
391 kg |
Front tire | 16x7.50-8 |
Rear tire | 23x10.50-12 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging amps | 15 |
Battery volts | 12 |
Battery AH | 42 |
Battery Group | 22F |
References | |
|---|---|
 | |
Riding Tractors published in 1990, by Gravely | |
Riding Tractors published in 1991, by Gravely | |
Riding Tractors published in 1998, by Gravely | |
Operator's Manual G Series (53213) published in 1992 | |
Service Manual Professional-G Series (26793B) |
Engine
Engine Detail — 691 cc / 42.18 ci Gasoline
Manufacturer | Kohler M18S |
Fuel Type | Gasoline |
Configuration | 2-cylinder, air-cooled |
Displacement | 691 cc
42.18 ci |
Bore/Stroke | 3.125x2.750 inches
79 x 70 mm |
Power (gross) | 18 hp
13.4 kW |
Rated RPM | 3300 |
Starter | electric |
Starter volts | 12 |
Oil capacity | 1.5 qts
1.4 L |
Transmission
Transmission — 8 forward and 4 reverse shaft-driven gear
Type | shaft-driven gear |
Gears | 8 forward and 4 reverse |
Oil capacity | 6 qts
5.7 L |
Oil type | SC10W-30 |
 | |
SC10W-30 |
|---|
Dimensions
Gravely 18-G Tires | |
|---|---|
Lawn/turf front | 16x7.50-8 |
Lawn/turf rear | 23x10.50-12 |
Dimensions | |
|---|---|
Wheelbase | 52.3 inches
132 cm |
Length | 82 inches
208 cm |
Width | 43.2 inches
109 cm |
Height | 51 inches
129 cm |
Weight | 863 lbs
391 kg |
Attachments
Attachment overview | |
|---|---|
40" mid-mount mower deck | |
50" mid-mount mower deck | |
60" mid-mount mower deck | |
Snowblower | |
Blade | |
Garden tractors are capable of using tillers, plows, or other ground-engaging attachments. TractorData does not list details of these attachments. |
Photos
Gravely 18-G tractor photo
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