Wheel Horse
B-81
Lawn tractor · 1978–1979 · 8 hp
Wheel HorseB-81
The Wheel Horse B-81 is a lawn tractor manufactured from 1978 to 1979. It features a Briggs & Stratton 191707 engine, and manual steering. The transmission is a belt-driven gear type with 3 forward and 1 reverse.
Engine
| Engine | Briggs & Stratton 191707 |
|---|---|
| Fuel Type | gasoline |
| Cylinders | 1 |
| Cooling | air-cooled vertical-shaft |
| Displacement | 19.44 ci (318 cc) |
| Bore | 3 in (76 mm) |
| Stroke | 2.75 in (70 mm) |
| Power Gross | 8 hp (6 kW) |
| Power Rated | 8 hp |
| Starter Volts | 12 |
| Starter Type | electric |
| Oil Capacity | 1.13 qts (1.1 L) |
| Manufacturer | Briggs & Stratton |
| Rated | 3,500 RPM |
| Sparkplug Gap | 0.03 in (0.76 mm) |
Transmission
| Transmission Type | belt-driven gear |
|---|---|
| Transmission Model | Peerless 669 |
| Gears | 3 forward and 1 reverse |
| Oil Capacity | 0.75 qts (0.7 L) |
| Oil Type | SAE 90 GL5 |
| Available Options | 3-speed gear, 6-speed gear |
Electrical
| Battery Volts | 12 |
|---|---|
| Battery Ah | 24 |
| Charging Amps | 3 |
| Ground | negative |
Dimensions
| Length | 65 in (165 cm) |
|---|---|
| Width | 34.5 in (87 cm) |
| Height | 37 in (93 cm) |
| Wheelbase | 45.5 in (115 cm) |
Weight
| Weight | 400 lbs (181 kg) |
|---|
Tires & Tracks
| Front Ag | 13x5.00-6 |
|---|---|
| Rear Ag | 18x8.50-8 |
Fuel
| Capacity | 1.5 gal (5.7 L) |
|---|
Steering
| Type | manual |
|---|