LS MT342
The LS MT342 is a utility tractor built for farmers who need a reliable workhorse. This tractor has a 4x4 MFWD chassis, which means it can handle tough jobs in various conditions. It's powered by a 3-cylinder diesel engine that produces 42 horsepower, which is average for its class. The engine is turbocharged and liquid-cooled, helping it run smoothly and efficiently. One of the MT342's standout features is its transmission. It has 16 forward and 16 reverse gears, giving drivers lots of options for different tasks. The tractor is compact, measuring 133 inches long, 62.5 inches wide, and 95 inches tall. It weighs 3,869 pounds, making it sturdy but not too heavy. The MT342 comes with a three-point hitch at the back, which lets farmers attach various tools. It also has an open center hydraulic system and power steering, making it easier to use and control.

Quick specs
- Category
- Utility
- Engine Power Output
- 42hp
- Operating Weight
- 3,869 lb
- Transmission
- Synchro shuttle
At a glance
How the MT342 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The MT342 ranks at the 36th percentile for engine power among recorded utility tractors.
Overview
About the LS MT342
The LS MT342 is a utility tractor built for farmers who need a reliable workhorse. This tractor has a 4x4 MFWD chassis, which means it can handle tough jobs in various conditions. It's powered by a 3-cylinder diesel engine that produces 42 horsepower, which is average for its class. The engine is turbocharged and liquid-cooled, helping it run smoothly and efficiently. One of the MT342's standout features is its transmission. It has 16 forward and 16 reverse gears, giving drivers lots of options for different tasks. The tractor is compact, measuring 133 inches long, 62.5 inches wide, and 95 inches tall. It weighs 3,869 pounds, making it sturdy but not too heavy. The MT342 comes with a three-point hitch at the back, which lets farmers attach various tools. It also has an open center hydraulic system and power steering, making it easier to use and control.
Full specifications
Every recorded spec
General
| Manufacturer | LS |
|---|---|
| Model | MT342 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 3,869lb |
Engine
| Make | LS |
|---|---|
| Model | L3C19-T10 |
| Power | 42hp |
| Cylinders | 3 |
| Displacement | 114.7ci |
| Bore | 3.47in |
| Stroke | 4.06in |
Transmission
| Type | Synchro shuttle |
|---|---|
| Forward gears | 16 |
| Reverse gears | 16 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | MFWD / 4WD |
| Steering | Power |
| Cab | ROPS |
Hydraulics
| Type | Open center |
|---|
Dimensions
| Length | 133in |
|---|---|
| Width | 62.5in |
| Height | 95in |
| Operating weight | 3,869lb |
Tires
| Front | 9.5x16 |
|---|---|
| Rear | 13.6x24 |
Head to head
MT342 vs. Utility median
How the LS MT342 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 42 hp | 55 hp | -24% | 36th |
| Engine Displacement | 115 ci | 183 ci | -37% | 28th |
| Cylinders | 3 | 4 | -25% | 23rd |
| Forward Gears | 16 | 12 | +33% | 73rd |
| Operating Weight | 3,869 lb | 5,303 lb | -27% | 35th |
| Length | 133 in | 137 in | -3% | 45th |
| Width | 62.5 in | 66 in | -5% | 42nd |
| Height | 95 in | 94.1 in | +1% | 52nd |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,933–5,720 models).
Compare to tractors with similar specs
Commonly compared LS tractors
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers ED40 | 41 hp | 3,527 lb | — | Compare → |
| AGCO ST40 | 40.1 hp | 3,323 lb | — | Compare → |
| AGCO ST41A | 40.1 hp | 3,000 lb | — | Compare → |
| Advance-Rumely OilPull K 12/20 | 40 hp | 6,430 lb | — | Compare → |
| Allis Chalmers 160 | 40 hp | 4,674 lb | 1970–1975 | Compare → |
Explore
LS siblings
Explore
Similar-spec models
Gallery
LS MT342 photos




FAQ
Common questions
What is the engine power output of the LS MT342?
Rated engine output for the LS MT342 is 42 hp, delivered by a 3-cylinder engine. The engine displaces 114.7 ci.
What is the operating weight of the LS MT342?
In working trim, the LS MT342 comes in at roughly 3,869 lb.
Which transmission does the LS MT342 use?
The LS MT342 is equipped with a Synchro shuttle transmission with 16 forward gears.
What hydraulics does the LS MT342 have?
The LS MT342 uses an Open center hydraulic system.
What are the factory tire sizes for the LS MT342?
The LS MT342 comes with 9.5x16 front tires and 13.6x24 rear tires.
What three-point hitch category does the LS MT342 use?
The LS MT342 has a Category I three-point hitch.
How do I maintain a LS MT342?
Routine service for the LS MT342 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.



