Yard-Man lawn tractors 3720
Power
5 hp
Production
1973-1975
Engine
Gasoline, 1-cylinder
Drive
2WD
From the same series:
Introduction
Yard-Man 3720 Riding Lawn Mower
The Yard-Man 3720 is a riding lawn mower produced between 1973 and 1975 in Jackson, Michigan, USA. Designed for residential lawn maintenance, it served as a practical solution for property owners during this era.
Engine and Performance
The machine is powered by a Briggs & Stratton 130902 gasoline engine. This single-cylinder, air-cooled unit features a displacement of 206 cc (12.57 ci) and provides a power output of 5 hp (3.7 kW). It utilizes a manual recoil starter system for engine ignition.
Transmission and Drivetrain
The mower utilizes a manual transmission system offering three forward gears and one reverse gear, allowing for basic speed control. It is configured with a two-wheel drive system and manual steering, intended for standard lawn navigation.
Mowing and Dimensions
The 3720 model is equipped with a 25-inch mower deck for grass cutting. It rides on lawn and turf tires, with 10.50/3.50 tires on the front and 13.00/5.00 tires on the rear to provide traction on grass surfaces. The operator interface consists of an open station design.
Conclusion
The Yard-Man 3720 is a compact, entry-level riding mower characterized by its mechanical simplicity. With its 5 hp engine and basic manual transmission, it is suitable for small-scale residential lawn care tasks.
Production Information of Yard-Man lawn tractors, 3720
- Original price was $400 in 1973
- Riding lawn mower
- Built in Jackson, Michigan, USA
| Manufacturer | Yard-Man |
|---|
Dimension and Tires Information of Yard-Man lawn tractors, 3720
| Lawn/turf front | 10.50/3.50 |
|---|---|
| Lawn/turf rear | 13.00/5.00 |
Engine Specifications of Yard-Man lawn tractors, 3720
- Briggs & Stratton 130902
- Air-cooled vertical-shaft
- Gasoline
- 1-cylinder
| Power | 5 hp [3.7 kW] |
|---|---|
| Displacement | 206 cc [12.57 ci] |
| Starter type | Manual recoil |
| Bore/Stroke | 2.5625x2.4375 inches [65 x 62 mm] |
Transmission Information of Yard-Man lawn tractors, 3720
Transmission variants 1
| Gears | 3 forward and 1 reverse |
|---|
Mechanical Specs of Yard-Man lawn tractors, 3720
- Two-wheel drive
- Manual steering
- Open operator station.
Where it sits
Its power puts it in the 10th percentile of 1970s models in our database (1008 machines).
Frequently asked questions
How much horsepower does the Yard-Man lawn tractors 3720 have?
The Yard-Man lawn tractors 3720 delivers 5 HP.
What years was the Yard-Man lawn tractors 3720 produced?
The Yard-Man lawn tractors 3720 was produced in 1973-1975.
What engine does the Yard-Man lawn tractors 3720 have?
The Yard-Man lawn tractors 3720 is powered by a Gasoline, 1-cylinder engine.
Is the Yard-Man lawn tractors 3720 4WD?
The Yard-Man lawn tractors 3720 is available in 2WD.