Gravely Pro Master 18-H
The Gravely Pro Master 18-H 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: Eaton 850. Operating weight: 980 lbs*Weight with 60-inch mower 444 kg.
Engine Power
18 hp
13.4 kW
Fuel & Capacities
5.3 gal
20.1 L
Transmission
Eaton 850
Operating Weight
980 lbs*Weight with 60-inch mower
444 kg
Gravely Lawn Tractors Gravely Pro Master 18-H 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
 | 1989 - 1991
Front-mount mower |
|---|---|
1989 - 1991 | |
Front-mount mower | |
1989 - 1991 | |
|---|---|
Front-mount mower |
Production | |
|---|---|
Manufacturer | Gravely (a part of Ariens) |
Front-mount mower | |
Gravely Pro Master 18-H Engine | |
|---|---|
18HP Kohler 691cc 2-cyl gasoline | |
Fuel tank | 5.3 gal
20.1 L |
Engine details ...  | |
Gravely Pro Master 18-H Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
Mechanical | |
|---|---|
Two-wheel drive | |
Disc brakes | |
Open operator station. |
Power Take-off (PTO) | |
|---|---|
Front PTO | independent |
Clutch | electric |
Dimensions & Tires | |
|---|---|
Weight | 980 lbs
444 kg |
Front tire | 18x8.50-8 |
Rear tire | 4.80/4.00-8 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging amps | 15 |
Battery volts | 12 |
References | |
|---|---|
 | |
Riding Tractors published in 1990, by Gravely |
Engine
| 1989 - 1991
Front-mount mower |
|---|---|
1989 - 1991 | |
Front-mount mower | |
1989 - 1991 | |
|---|---|
Front-mount mower |
Engine Detail — 691 cc / 42.18 ci Gasoline
Manufacturer | Kohler M18 |
Fuel Type | Gasoline |
Configuration | 2-cylinder, air-cooled horizontal-shaft horizontally-opposed |
Displacement | 691 cc
42.18 ci |
Bore/Stroke | 3.12x2.75 inches
79 x 70 mm |
Power (gross) | 18 hp
13.4 kW |
Starter | electric |
Starter volts | 12 |
Oil capacity | 2 qts
1.9 L |
Transmission
| 1989 - 1991
Front-mount mower |
|---|---|
1989 - 1991 | |
Front-mount mower | |
1989 - 1991 | |
|---|---|
Front-mount mower |
Transmission — Eaton 850
Transmission | Eaton 850 |
Type | hydrostatic |
Gears | infinite forward and reverse |
Oil capacity | 6 qts
5.7 L |
 | |
Dimensions
| 1989 - 1991
Front-mount mower |
|---|---|
1989 - 1991 | |
Front-mount mower | |
1989 - 1991 | |
|---|---|
Front-mount mower |
Gravely Pro Master 18-H Tires | |
|---|---|
Lawn/turf front | 18x8.50-8 |
Lawn/turf rear | 4.80/4.00-8 |
Dimensions | |
|---|---|
Length | 105 inches
266 cm |
Height | 48 inches
121 cm |
Weight | 980 lbs*Weight with 60-inch mower
444 kg |
Attachments
| 1989 - 1991
Front-mount mower |
|---|---|
1989 - 1991 | |
Front-mount mower | |
1989 - 1991 | |
|---|---|
Front-mount mower |
Attachment overview | |
|---|---|
50" front-mount mower deck | |
60" front-mount mower deck |
Photos
Gravely Pro Master 18-H tractor photo
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