Bush Hog lawn tractors D4-7
Power
7 hp
Production
1966-1968
Engine
Gasoline, 1-cylinder
Transmission
Shaft-driven gear
Weight
640 lbs [290 kg]
Drive
2WD
From the same series:
Introduction
Bush Hog D4-7 Garden Tractor
The Bush Hog D4-7 is a garden tractor manufactured in Galesburg, Kansas, USA, between 1966 and 1968. Designed for residential and small-scale property maintenance, it represents a standard utility machine within the compact garden tractor segment of the 1960s.
Engine and Powertrain
The tractor is powered by a Wisconsin S7D gasoline engine. This 304 cc (18.6 ci) single-cylinder, air-cooled unit features a horizontal shaft and produces 7.25 hp (5.4 kW). It utilizes a 12-volt electric starter system. The power is managed through a shaft-driven gear transmission providing four forward and two reverse speeds, paired with a manual clutch.
Chassis and Operation
Built on a two-wheel drive chassis, the D4-7 features manual steering and an open operator station for direct visibility. The machine has a wheelbase of 49 inches (124 cm) and a ground clearance of 7 inches (17 cm). Its total operating weight is approximately 640 lbs (290 kg).
Equipment and Compatibility
The tractor is equipped with an independent mid-mounted power take-off (PTO), which allows for the operation of various attachments, most notably 32-inch or 42-inch mower decks. Tire configurations are available in agricultural or lawn and turf patterns to suit different soil and grass conditions.
Conclusion
The Bush Hog D4-7 is a lightweight, maneuverable utility tractor suitable for lawn care and light garden maintenance. Its simple mechanical design and compatibility with mid-mount implements make it a functional machine for basic agricultural or landscaping tasks.
Production Information of Bush Hog lawn tractors, D4-7
- Garden tractor
- Built in Galesburg, Kansas, USA
| Manufacturer | Bush Hog |
|---|
Dimension and Tires Information of Bush Hog lawn tractors, D4-7
| Wheelbase | 49 inches [124 cm] |
|---|---|
| Weight | 640 lbs [290 kg] |
| Height | 38.75 inches [98 cm] |
| Length | 68 inches [172 cm] |
| Ground clearance | 7 inches [17 cm] |
| Width | 33 inches [83 cm] |
| Ag front | 4.80/4.00-8 |
|---|---|
| Lawn/turf rear | 23x8.50-12 |
| Ag rear | 6.00-12 |
| Lawn/turf front | 16x6.50-8 |
Engine Specifications of Bush Hog lawn tractors, D4-7
- Wisconsin S7D
- Air-cooled horizontal-shaft
- Gasoline
- 1-cylinder
| Power | 7.25 hp [5.4 kW] |
|---|---|
| Displacement | 304 cc [18.6 ci] |
| Starter | Electric |
| Bore/Stroke | 3.00x2.625 inches [76 x 67 mm] |
| Starter volts | 12 |
Transmission Information of Bush Hog lawn tractors, D4-7
Transmission variants 1
| Type | Shaft-driven gear |
|---|---|
| Gears | 4 forward and 2 reverse |
Mechanical Specs of Bush Hog lawn tractors, D4-7
- Two-wheel drive
- Manual steering
- Open operator station.
Power Information of Bush Hog lawn tractors, D4-7
| Mid PTO | Independent |
|---|---|
| Clutch | Manual |
Electrical System of Bush Hog lawn tractors, D4-7
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 7 HP, the Bush Hog lawn tractors D4-7 sits just below D4-10 (10 HP) in Bush Hog lawn tractors's range. Its power puts it in the 66th percentile of 1960s models in our database (550 machines).
Frequently asked questions
How much horsepower does the Bush Hog lawn tractors D4-7 have?
The Bush Hog lawn tractors D4-7 delivers 7 HP.
What years was the Bush Hog lawn tractors D4-7 produced?
The Bush Hog lawn tractors D4-7 was produced in 1966-1968.
What engine does the Bush Hog lawn tractors D4-7 have?
The Bush Hog lawn tractors D4-7 is powered by a Gasoline, 1-cylinder engine.
What transmission does the Bush Hog lawn tractors D4-7 use?
The Bush Hog lawn tractors D4-7 uses a Shaft-driven gear transmission.
How much does the Bush Hog lawn tractors D4-7 weigh?
The Bush Hog lawn tractors D4-7 weighs 640 lbs [290 kg].
Is the Bush Hog lawn tractors D4-7 4WD?
The Bush Hog lawn tractors D4-7 is available in 2WD.