
Simplicity 3012
Power
12 hp
Production
1968
Engine
Gasoline, 1-cylinder
Transmission
CVT gear
Weight
735 lbs [333 kg]
From the same series:
Introduction
Simplicity 3012 Garden Tractor
The Simplicity 3012 is a garden tractor produced in 1968 and 1969 in Port Washington, Wisconsin, USA. Manufactured by Simplicity, then a division of Allis-Chalmers, this model was designed for residential lawn maintenance and light groundskeeping tasks.
Engine and Powertrain
The tractor is powered by a single-cylinder, air-cooled Briggs & Stratton 300421 gasoline engine. With a displacement of 494 cc, it produces a gross power output of 12 horsepower (8.9 kW). The engine features a horizontal-shaft configuration and utilizes an electric starting system supported by a 12-volt battery.
Transmission and PTO
The drivetrain consists of a CVT gear transmission providing three forward gears and one reverse gear. Operation is managed through a mechanical idler pulley clutch. The machine is equipped with an independent mid-mounted Power Take-Off (PTO), allowing for the connection of implements such as the included 48-inch mower deck.
Dimensions and Chassis
The unit features an open operator station with manual steering. It has a wheelbase of 48 inches (121 cm) and an overall length of 72 inches (182 cm). The shipping weight is 333 kg (735 lbs). The tractor rides on lawn and turf tires, specifically 18x6.50-8 on the front and 23x8.50-12 on the rear, which are designed to minimize ground pressure on sensitive surfaces.
Conclusion
The Simplicity 3012 represents a period-typical garden tractor, offering a balance of mechanical simplicity and utility for private landowners. Its combination of a 12-horsepower engine and a 48-inch deck makes it suitable for mowing and basic maintenance duties.
Production Information of Simplicity, 3012
- Original price was $973 in 1968
- Garden tractor
- Built in Port Washington, Wisconsin, USA
| Manufacturer | Simplicity (a part of Allis Chalmers) |
|---|
Dimension and Tires Information of Simplicity, 3012
| Wheelbase | 48 inches [121 cm] |
|---|---|
| Shipping weight | 735 lbs [333 kg] |
| Height | 33.5 inches [85 cm] |
| Length | 72 inches [182 cm] |
| Width | 34.5 inches [87 cm] |
| Lawn/turf front | 18x6.50-8 |
|---|---|
| Lawn/turf rear | 23x8.50-12 |
Engine Specifications of Simplicity, 3012
- Briggs & Stratton 300421
- Air-cooled horizontal-shaft
- Gasoline
- 1-cylinder
| Power (gross) | 12 hp [8.9 kW] |
|---|---|
| Displacement | 494 cc [30.16 ci] |
| Starter | Electric |
| Bore/Stroke | 3.4375x3.25 inches [87 x 83 mm] |
| Starter volts | 12 |
Transmission Information of Simplicity, 3012
Transmission variants 1
| Type | CVT gear |
|---|---|
| Gears | 3 forward and 1 reverse |
Mechanical Specs of Simplicity, 3012
- Manual steering
- Open operator station.
Power Information of Simplicity, 3012
| Mid PTO | Independent |
|---|---|
| Clutch | Mechanical idler pulley |
Electrical System of Simplicity, 3012
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Battery AH | 40 |
Where it sits
Its power puts it in the 97th percentile of 1960s models in our database (550 machines).
Frequently asked questions
How much horsepower does the Simplicity 3012 have?
The Simplicity 3012 delivers 12 HP.
What years was the Simplicity 3012 produced?
The Simplicity 3012 was produced in 1968.
What engine does the Simplicity 3012 have?
The Simplicity 3012 is powered by a Gasoline, 1-cylinder engine.
What transmission does the Simplicity 3012 use?
The Simplicity 3012 uses a CVT gear transmission.
How much does the Simplicity 3012 weigh?
The Simplicity 3012 weighs 735 lbs [333 kg].