Introduction
John Deere LA140 Lawn Tractor
The John Deere LA140 is a lawn tractor manufactured in Greeneville, Tennessee, between 2007 and 2010. Designed for residential lawn maintenance, this model is part of the LA series and features a 48-inch mower deck.
Engine Specifications
The tractor is powered by a 2-cylinder Briggs & Stratton gasoline engine with a displacement of 724 cc (44.2 ci). It provides 23 horsepower. The engine air intake is protected by paper and foam elements, and it utilizes a 12-volt starter system. The oil capacity is 2 quarts (1.9 liters).
Transmission and Drive
The LA140 utilizes a Tuff Torq K46 belt-driven hydrostatic transmission. This system provides infinite forward and reverse speed control without the need for manual gear shifting. The unit is factory-sealed, and the manufacturer does not recommend owner service for the transmission oil.
Mechanical and Dimensions
This two-wheel-drive tractor features manual steering and an open operator station. It rides on 16x6.5-8 front tires and 22x9.5-12 rear lawn/turf tires. The machine has a wheelbase of 48.9 inches (124 cm) and a total weight of 524 lbs (237 kg).
Electrical and PTO
The electrical system operates on a 12-volt battery with a 16-amp charging system and a negative ground. The tractor is equipped with an electric mid-PTO, allowing for convenient engagement of the mower deck.
Conclusion
The John Deere LA140 is a standard residential lawn tractor suited for homeowners requiring a 48-inch cutting width and the convenience of a hydrostatic transmission. Its configuration is optimized for general turf maintenance tasks.
Production Information of John Deere, LA140
- Original price was $2,299 in 2007
- Lawn tractor
- Built in Greeneville, Tennessee, USA
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, LA140
| Wheelbase | 48.9 inches [124 cm] |
|---|---|
| Weight | 524 lbs [237 kg] |
| Height | 45 inches [114 cm] |
| Length | 69.25 inches [175 cm] |
| Width | 60 inches [152 cm] |
| Lawn/turf front | 16x6.5-8 |
|---|---|
| Lawn/turf rear | 22x9.5-12 |
Engine Specifications of John Deere, LA140
- Briggs & Stratton
- Gasoline
- 2-cylinder
| Air cleaner | Paper and foam elements |
|---|---|
| Bore/Stroke | 2.97x2.89 inches [75 x 73 mm] |
| Displacement | 724 cc [44.2 ci] |
| Starter volts | 12 |
| Power | 23 hp [17.2 kW] |
| Sparkplug gap | 0.030 inches [0.762 mm] |
| Oil capacity | 2 qts [1.9 L] |
Transmission Information of John Deere, LA140
Transmission variants 1
| Transmission | Tuff Torq K46 |
|---|---|
| Oil change | Sealed unit, owner service is not recommended |
| Type | Belt-driven hydrostatic |
| Gears | Infinite forward and reverse |
Mechanical Specs of John Deere, LA140
- Two-wheel drive
- Manual steering
- Open operator station.
Power Information of John Deere, LA140
| Mid PTO | Electric |
|---|
Electrical System of John Deere, LA140
| Ground | Negative |
|---|---|
| Charging amps | 16 |
| Battery volts | 12 |
Where it sits
With 23 HP, the John Deere LA140 sits between LA130 (21 HP) and LA165 (24 HP) in John Deere's range. Its power puts it in the 76th percentile of 2000s models in our database (1174 machines).
Frequently asked questions
How much horsepower does the John Deere LA140 have?
The John Deere LA140 delivers 23 HP.
What years was the John Deere LA140 produced?
The John Deere LA140 was produced in 2007.
What engine does the John Deere LA140 have?
The John Deere LA140 is powered by a Gasoline, 2-cylinder engine.
What transmission does the John Deere LA140 use?
The John Deere LA140 uses a Tuff Torq K46 transmission.
How much does the John Deere LA140 weigh?
The John Deere LA140 weighs 524 lbs [237 kg].
Is the John Deere LA140 4WD?
The John Deere LA140 is available in 2WD.