Gravely lawn tractors
Gravely 8123-G
The Gravely 8123-G is a garden tractor from the 8000-G Series produced in 1986 by Gravely, a part of Ariens. It features a 12 hp Kohler 1-cylinder gasoline engine with air-cooled horizontal-shaft design and an 8-speed shaft-driven gear transmission with 4 reverse speeds. The tractor has a wheelbase of 52.25 inches, weighs between 835 and 885 pounds, and uses two-wheel drive with manual steering and mechanical band brakes. It includes an open operator station and an independent mid PTO. The 8123-G supports various attachments including 40" and 50" mid-mount mower decks, a 48" front-mount blade, and a 40" two-stage front-mount snow blower. Fuel capacity is 5.3 gallons, and the hydraulic system holds 0.25 gallons of ATF Dextron II oil. Electrical system is 12 volts with a 42 AH battery.
Power12 hp
Founded40/50" deck
Model8123-G
Technical Specifications
Detailed specifications and technical data for Gravely 8123-G
Tires
| Rear tire | 23x8.50-12 |
|---|---|
| Front tire | 16x6.50-8 |
Engine
| Brand | Kohler |
|---|---|
| Model | 12HP Kohler 1-cyl gasoline |
| Cooling | air-cooled horizontal-shaft |
| Starter | electric |
| Cylinders | 1-cylinder |
| Fuel type | gasoline |
| Power (gross) | 12 hp (8.9 kW) |
| Starter volts | 12 |
Capacity
| Fuel | 5.3 gal (20.1 L) |
|---|---|
| Hydraulic system | 0.25 gal (0.9 L) |
Dimensions
| Width | 41.5 inches (105 cm) |
|---|---|
| Height | 46 inches (116 cm) |
| Length | 82 inches (208 cm) |
| Weight | 835 lbs (378 kg) |
| Rear axle | 5-bolt flange rear axle |
| Wheelbase | 52.25 inches (132 cm) |
| Shipping weight | 885 lbs (401 kg) |
Electrical
| Ground | negative |
|---|---|
| Battery AH | 42 |
| Battery Group | BCI 22F |
| Battery volts | 12 |
Hydraulics
| Capacity | 0.25 gal (0.9 L) |
|---|---|
| Oil type | ATF Dextron II |
Production
| Type | Garden tractor |
|---|---|
| Year | 1986 |
| Series | 8000-G Series |
References
| Source | Riding Tractors published in 1986, by Gravely |
|---|
Attachments
| Note | Garden tractors are capable of using tillers, plows, or other ground-engaging attachments. |
|---|---|
| 48" Blade | front-mount, 48 inches width (121 cm), 21 inches height (53 cm), weight 120 lbs (54 kg) |
| 40" Snow blower | 40 inches width (101 cm), two-stage, front-mount, weight 280 lbs (127 kg) |
| 40" mid-mount mower deck | 40 inches (101 cm), total width 50.5 inches (128 cm), 3-blade, hydraulic lift, right-discharge, cut height 1.5 to 3.5 inch (3 to 8 cm), weight 193 lbs (87 kg) |
| 50" mid-mount mower deck | 50 inches (127 cm), total width 62 inches (157 cm), 3-blade, hydraulic lift, right-discharge, cut height 1.5 to 3.5 inch (3 to 8 cm), weight 197 lbs (89 kg) |
Transmission
| Type | shaft-driven gear |
|---|---|
| Gears | 8 forward and 4 reverse |
| Oil type | 10W-40 SC |
| Description | Four gears (1-4) in two ranges (low-high) with forward/reverse clutches. The directional clutch must be in neutral to shift gears or ranges. |
| Oil capacity | 6 qts (5.7 L) |
Other features
| Drive | Two-wheel drive |
|---|---|
| Brakes | Mechanical band brakes |
| Steering | Manual steering |
| Operator station | Open operator station |
Serial Numbers
| Location | Under hood on right side, on instrument panel support frame. |
|---|
Power Take-off (PTO)
| Mid PTO | independent |
|---|