Ariens lawn tractors S-8G
Power
8 hp
Production
1974-1978
Engine
Gasoline, 1-cylinder
Transmission
Belt-driven gear
Weight
445 lbs [201 kg]
Introduction
Ariens S-8G Lawn Tractor
The Ariens S-8G is a small-frame lawn tractor produced between 1974 and 1978 in Brillion, Wisconsin, USA. Designed primarily for residential lawn maintenance, this model is characterized by its compact dimensions and mechanical simplicity.
Engine and Powertrain
The tractor is powered by an 8 hp (6.0 kW) single-cylinder, air-cooled gasoline engine with a displacement of 318 cc (19.44 ci). The engine features a vertical-shaft configuration and is equipped with a 12-volt electric starter. Power is transferred to the wheels via a belt-driven gear transmission, which provides three forward gears and one reverse gear.
Chassis and Operation
The S-8G utilizes a manual steering system and features an open operator station. Its physical footprint includes a 43-inch (109 cm) wheelbase, with an overall length of 62 inches (157 cm) and a width of 34 inches (86 cm). The tractor is fitted with lawn and turf tires, measuring 15x6.00-6 at the front and 20x8.00-10 at the rear, resulting in a shipping weight of 445 lbs (201 kg).
Attachments and PTO
The machine is equipped with an independent front power take-off (PTO) driven by a mechanical pulley clutch. This setup allows for the operation of front-mounted implements, most notably the standard 36-inch mower deck intended for grass cutting applications.
Conclusion
The Ariens S-8G is a robust, entry-level lawn tractor suited for homeowners requiring a reliable machine for basic mowing tasks. Its mechanical design and straightforward operation make it a representative example of 1970s American lawn equipment.
Production Information of Ariens lawn tractors, S-8G
- Lawn tractor
- Built in Brillion, Wisconsin, USA
| Manufacturer | Ariens |
|---|
Dimension and Tires Information of Ariens lawn tractors, S-8G
| Wheelbase | 43 inches [109 cm] |
|---|---|
| Shipping weight | 445 lbs [201 kg] |
| Height (steering wheel) | 39.5 inches [100 cm] |
| Length | 62 inches [157 cm] |
| Width | 34 inches [86 cm] |
| Lawn/turf front | 15x6.00-6 |
|---|---|
| Lawn/turf rear | 20x8.00-10 |
Engine Specifications of Ariens lawn tractors, S-8G
- Air-cooled vertical-shaft
- Gasoline
- 1-cylinder
| Power (gross) | 8 hp [6.0 kW] |
|---|---|
| Displacement | 318 cc [19.44 ci] |
| Starter | Electric |
| Bore/Stroke | 3.00x2.75 inches [76 x 70 mm] |
| Starter volts | 12 |
Transmission Information of Ariens lawn tractors, S-8G
Transmission variants 1
| Type | Belt-driven gear |
|---|---|
| Type(optional) | SAE 90 EP |
| Gears | 3 forward and 1 reverse |
| Oil type | SAE 90 EP |
Mechanical Specs of Ariens lawn tractors, S-8G
- Open operator station.
| Steering | Manual |
|---|
Power Information of Ariens lawn tractors, S-8G
| Front PTO | Independent |
|---|---|
| Clutch | Mechanical pulley |
Electrical System of Ariens lawn tractors, S-8G
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 8 HP, the Ariens lawn tractors S-8G sits between Sportmoor (7 HP) and RM9028 (9 HP) in Ariens lawn tractors's range. Its power puts it in the 52th percentile of 1970s models in our database (1008 machines).
Frequently asked questions
How much horsepower does the Ariens lawn tractors S-8G have?
The Ariens lawn tractors S-8G delivers 8 HP.
What years was the Ariens lawn tractors S-8G produced?
The Ariens lawn tractors S-8G was produced in 1974-1978.
What engine does the Ariens lawn tractors S-8G have?
The Ariens lawn tractors S-8G is powered by a Gasoline, 1-cylinder engine.
What transmission does the Ariens lawn tractors S-8G use?
The Ariens lawn tractors S-8G uses a Belt-driven gear transmission.
How much does the Ariens lawn tractors S-8G weigh?
The Ariens lawn tractors S-8G weighs 445 lbs [201 kg].