Oliver lawn tractors 145
Power
14 hp
Production
1972-1973
Engine
Gasoline, 1-cylinder
Transmission
Hydrostatic
Weight
850 lbs [385 kg]
Drive
2WD
From the same series:
Introduction
Oliver 145 Garden Tractor
The Oliver 145 is a garden tractor produced by Jacobsen between 1972 and 1973. Positioned as a residential maintenance tool, it was marketed under the Oliver brand and featured a compact design suitable for lawn care and light property management tasks.
Engine and Performance
The tractor is powered by a Kohler K321AS single-cylinder, air-cooled gasoline engine. It produces 14 horsepower (10.4 kW) at a rated speed of 3600 RPM. The engine features a displacement of 512 cc (31.27 cubic inches) with a bore and stroke of 3.50 by 3.25 inches, providing consistent power for mowing and light utility work.
Transmission and Drivetrain
Equipped with a hydrostatic transmission, the model offers infinite forward and reverse gears, allowing the operator to adjust speed precisely without shifting. The tractor utilizes a two-wheel drive configuration paired with a manual steering system, ensuring straightforward operation and maneuverability.
Dimensions and Equipment
The machine has a base weight of 850 lbs (385 kg). It features an open operator station design and is compatible with 42-inch or 50-inch mower decks, facilitating versatility in lawn maintenance applications. The electrical system operates on a 12-volt battery with a negative ground setup.
Conclusion
The Oliver 145, originally retailed at $1,448 in 1972, serves as a functional example of early 1970s garden tractor engineering. Its combination of a hydrostatic transmission and a proven Kohler engine makes it a reliable choice for collectors and users focused on residential lawn care and light maintenance.
Production Information of Oliver lawn tractors, 145
- Garden tractor
| Distributor | Oliver |
|---|---|
| Original price | $1,448 (1972) |
| Manufacturer | Jacobsen |
Dimension and Tires Information of Oliver lawn tractors, 145
| Weight | 850 lbs [385 kg] |
|---|
Engine Specifications of Oliver lawn tractors, 145
- Kohler K321AS
- Air-cooled
- Gasoline
- 1-cylinder
| Power | 14 hp [10.4 kW] |
|---|---|
| Displacement | 512 cc [31.27 ci] |
| Rated RPM | 3600 |
| Bore/Stroke | 3.50x3.25 inches [89 x 83 mm] |
| Starter volts | 12 |
Transmission Information of Oliver lawn tractors, 145
Transmission variants 1
| Type | Hydrostatic |
|---|---|
| Gears | Infinite forward and reverse |
Mechanical Specs of Oliver lawn tractors, 145
- Two-wheel drive
- Open operator station.
| Steering | Manual |
|---|
Electrical System of Oliver lawn tractors, 145
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 14 HP, the Oliver lawn tractors 145 sits just above 125 (12 HP) in Oliver lawn tractors's range. Its power puts it in the 83th percentile of 1970s models in our database (1008 machines).
Frequently asked questions
How much horsepower does the Oliver lawn tractors 145 have?
The Oliver lawn tractors 145 delivers 14 HP.
What years was the Oliver lawn tractors 145 produced?
The Oliver lawn tractors 145 was produced in 1972-1973.
What engine does the Oliver lawn tractors 145 have?
The Oliver lawn tractors 145 is powered by a Gasoline, 1-cylinder engine.
What transmission does the Oliver lawn tractors 145 use?
The Oliver lawn tractors 145 uses a Hydrostatic transmission.
How much does the Oliver lawn tractors 145 weigh?
The Oliver lawn tractors 145 weighs 850 lbs [385 kg].
Is the Oliver lawn tractors 145 4WD?
The Oliver lawn tractors 145 is available in 2WD.