Murray lawn tractors 3643
Power
8 hp
Production
1975-1978
Engine
Gasoline, 1-cylinder
Transmission
Belt-driven gear
Weight
425 lbs [192 kg]
Drive
2WD
Introduction
Murray 3643 Lawn Tractor
The Murray 3643 is a lawn tractor produced between 1975 and 1978 in Lawrenceburg, Tennessee, USA. Designed for residential property maintenance, this two-wheel-drive machine features a compact design and a 36-inch mower deck.
Engine and Power
The tractor is powered by an air-cooled, single-cylinder Briggs & Stratton gasoline engine. It produces 8 hp (6.0 kW) and utilizes a vertical-shaft configuration. The engine is activated via a manual recoil starter system.
Transmission and Drive
The drivetrain consists of a belt-driven gear transmission providing three forward gears and one reverse gear. Power is managed through a manual clutch, and the tractor is equipped with an independent mid-mounted Power Take-Off (PTO) to operate the mower deck.
Mechanical and Chassis
The machine features manual steering and disc brakes for operator control. It is designed with an open operator station and rides on lawn and turf tires, with 15x6.00 dimensions at the front and 18x8.50 at the rear, resulting in a total tractor weight of 425 lbs (192 kg).
Conclusion
The Murray 3643 is a straightforward, mechanically simple lawn tractor suited for standard residential grass cutting and light property maintenance tasks during the mid-1970s.
Production Information of Murray lawn tractors, 3643
- Lawn tractor
- Built in Lawrenceburg, Tennessee, USA
| Manufacturer | Murray |
|---|
Dimension and Tires Information of Murray lawn tractors, 3643
| Weight | 425 lbs [192 kg] |
|---|
| Lawn/turf front | 15x6.00 |
|---|---|
| Lawn/turf rear | 18x8.50 |
Engine Specifications of Murray lawn tractors, 3643
- Briggs & Stratton
- Air-cooled vertical-shaft
- Gasoline
- 1-cylinder
| Power | 8 hp [6.0 kW] |
|---|---|
| Starter type | Manual recoil |
Transmission Information of Murray lawn tractors, 3643
Transmission variants 1
| Type | Belt-driven gear |
|---|---|
| Gears | 3 forward and 1 reverse |
Mechanical Specs of Murray lawn tractors, 3643
- Two-wheel drive
- Open operator station.
- Manual steering
- Disc brakes
Power Information of Murray lawn tractors, 3643
| Mid PTO | Independent |
|---|---|
| Clutch | Manual |
Where it sits
With 8 HP, the Murray lawn tractors 3643 sits between 25515 (5 HP) and 3662 (10 HP) in Murray 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 Murray lawn tractors 3643 have?
The Murray lawn tractors 3643 delivers 8 HP.
What years was the Murray lawn tractors 3643 produced?
The Murray lawn tractors 3643 was produced in 1975-1978.
What engine does the Murray lawn tractors 3643 have?
The Murray lawn tractors 3643 is powered by a Gasoline, 1-cylinder engine.
What transmission does the Murray lawn tractors 3643 use?
The Murray lawn tractors 3643 uses a Belt-driven gear transmission.
How much does the Murray lawn tractors 3643 weigh?
The Murray lawn tractors 3643 weighs 425 lbs [192 kg].
Is the Murray lawn tractors 3643 4WD?
The Murray lawn tractors 3643 is available in 2WD.