Introduction
Sears SS-15 Garden Tractor
The Sears SS-15 is a garden tractor model produced by Roper in 1972. Designed for residential property maintenance and landscaping tasks, this machine represents the classic utility segment of the early 1970s.
Engine and Performance
The tractor is powered by a single-cylinder, air-cooled Briggs & Stratton 325431 gasoline engine. With a displacement of 531 cc (32.4 ci), the engine produces 15 hp (11.2 kW). It is equipped with a 12-volt electric starter system, facilitating reliable operation.
Transmission and Drive
The drivetrain utilizes a belt-driven gear transmission system. It features two ranges, providing a total of 6 forward gears and 2 reverse gears. The tractor operates on a two-wheel drive configuration, paired with manual steering to navigate through garden environments.
Dimensions and Handling
The SS-15 has a shipping weight of 665 lbs (301 kg). It measures 65.1 inches (165 cm) in length and 38.4 inches (97 cm) in width, with a height of 39.5 inches (100 cm) to the steering wheel. The unit is fitted with lawn and turf tires, utilizing 16x6.50-8 tires on the front and 23x9.50-12 tires on the rear to minimize surface impact.
Attachments and Equipment
This model supports a 42/48-inch mower deck for grass maintenance. Additionally, it offers an optional Sears 3-point hitch, allowing for the integration of various implements to enhance its versatility for property management tasks.
Conclusion
The Sears SS-15 is a durable, utility-focused garden tractor suited for residential mowing and light-duty landscaping. Its mechanical simplicity and attachment compatibility made it a practical tool for property owners in the 1970s.
Production Information of Sears lawn tractors, SS-15
- Original price was $1,035 in 1972
- Garden tractor
| Distributor | Sears |
|---|---|
| Manufacturer | Roper |
Dimension and Tires Information of Sears lawn tractors, SS-15
| Length | 65.1 inches [165 cm] |
|---|---|
| Shipping weight | 665 lbs [301 kg] |
| Width | 38.4 inches [97 cm] |
| Height (steering wheel) | 39.5 inches [100 cm] |
| Lawn/turf front | 16x6.50-8 |
|---|---|
| Lawn/turf rear | 23x9.50-12 |
Engine Specifications of Sears lawn tractors, SS-15
- Briggs & Stratton 325431
- Air-cooled horizontal-shaft
- Gasoline
- 1-cylinder
| Power | 15 hp [11.2 kW] |
|---|---|
| Displacement | 531 cc [32.4 ci] |
| Starter | Electric |
| Bore/Stroke | 3.5625.x3.25 inches [90 x 83 mm] |
| Starter volts | 12 |
Transmission Information of Sears lawn tractors, SS-15
Transmission variants 1
- Three gears, plus reverse, in two ranges.
| Type | Belt-driven gear |
|---|---|
| Gears | 6 forward and 2 reverse |
Mechanical Specs of Sears lawn tractors, SS-15
- Two-wheel drive
- Manual steering
- Open operator station.
Three-Point Hitch of Sears lawn tractors, SS-15
| Type(optional) | Sears 3-Point |
|---|
Electrical System of Sears lawn tractors, SS-15
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 15 HP, the Sears lawn tractors SS-15 sits between Super 14 (14 HP) and 16/6 Twin (16 HP) in Sears lawn tractors's range. Its power puts it in the 84th percentile of 1970s models in our database (1008 machines).
Frequently asked questions
How much horsepower does the Sears lawn tractors SS-15 have?
The Sears lawn tractors SS-15 delivers 15 HP.
What years was the Sears lawn tractors SS-15 produced?
The Sears lawn tractors SS-15 was produced in 1972.
What engine does the Sears lawn tractors SS-15 have?
The Sears lawn tractors SS-15 is powered by a Gasoline, 1-cylinder engine.
What transmission does the Sears lawn tractors SS-15 use?
The Sears lawn tractors SS-15 uses a Belt-driven gear transmission.
How much does the Sears lawn tractors SS-15 weigh?
The Sears lawn tractors SS-15 weighs 665 lbs [301 kg].
Is the Sears lawn tractors SS-15 4WD?
The Sears lawn tractors SS-15 is available in 2WD.