Gravely lawn tractors
Gravely 8166
The Gravely 8166 is a garden tractor introduced in 1979 as part of the 8000 Series by Gravely. It features a 16 hp Briggs & Stratton 1-cylinder gasoline engine with air-cooled horizontal-shaft design. The tractor uses an 8-speed gear transmission with 8 forward and 4 reverse speeds, and it has a mechanical lift variant. It is a two-wheel drive tractor with an open operator station.
Power16 hp
Founded-
Model8166
Technical Specifications
Detailed specifications and technical data for Gravely 8166
Drive
| Type | Two-wheel drive |
|---|
Engine
| Model | Briggs & Stratton |
|---|---|
| Cooling | air-cooled horizontal-shaft |
| Starter | electric |
| Cylinders | 1-cylinder |
| Fuel type | gasoline |
| Power (gross) | 16 hp (11.9 kW) |
| Starter volts | 12 |
Variants
| 8166 | mechanical lift |
|---|---|
| 8167 | hydraulic lift |
Production
| Type | Garden tractor |
|---|---|
| Series | 8000 Series |
| Manufacturer | Gravely |
| Year introduced | 1979 |
Transmission
| Type | 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) |
Operator station
| Type | Open operator station. |
|---|