LS MT122
A 21.5-horsepower sub-compact tractor with a 3-cylinder Yanmar diesel, 2-range hydrostatic drive, and independent 540-rpm rear PTO, offered in a standard and a value-trim (SLB) configuration.
Starting at
$13,219 MSRP
21.5 hp
21.5 hp (16.0 kW)
Engine HP
15 hp
15.0 hp (11.2 kW)
PTO HP
992 lb
992 lb (728 lb at 610 mm)
3-Pt Lift Capacity
6.7 gpm
6.7 gpm total (4.6 gpm implement + 2.1 gpm steering)
Hydraulic Flow
1,433 lb
1,433 lb (without ballast)
Operating Weight
Configurations & Pricing
The MT122 is available in several transmission and cab configurations. Starting MSRP shown; ask us for a full quote.
| Configuration | Transmission | Starting MSRP |
|---|---|---|
| MT122 | Hydrostatic Drive, 2 Ranges | $13,838 |
| MT122SLB | Hydrostatic Drive, 2 Ranges | $13,219 |
MSRP only. Pricing does not include tires, freight, setup, or dealer options. Ask us about current LS offers.
Full Specifications
Complete manufacturer specifications for the LS MT122.
Engine
- Gross Horsepower
- 21.5 hp (16.0 kW)
- PTO Horsepower
- 15.0 hp (11.2 kW)
- Engine Model
- Yanmar 3TNV76F (Tier 4)
- Displacement
- 68.0 in³ (1,114 cc)
- Rated RPM
- 3,000 rpm
- Fuel Capacity
- 6.6 gal (25.0 L)
Drivetrain
- Transmission
- Hydrostatic Drive, 2 Ranges
- Drive
- 4WD
PTO
- Rear PTO
- Independent, 540 rpm (standard)
- Mid PTO
- Independent, 2,500 rpm (standard)
Hydraulics
- Hydraulic Flow
- 6.7 gpm total (4.6 gpm implement + 2.1 gpm steering)
3-Point Hitch
- Category
- Category I, position control
- Lift Capacity
- 992 lb (728 lb at 610 mm)
Dimensions
- Overall Length
- 97 in (bumper to link)
- Overall Width
- 47 in (with tires)
- Overall Height
- 87 in (to top of ROPS)
- Wheelbase
- 56 in
- Operating Weight
- 1,433 lb (without ballast)
Specs sourced from official LS manufacturer literature, current as of July 2026.
Standard Highlights
- Tier 4 Yanmar 3-cylinder diesel
- 2-range hydrostatic transmission (2-pedal)
- Independent 540 rear + 2,500 mid PTO
- Category I 3-point hitch, 992 lb lift
- Wet multi-disc brakes, hydrostatic power steering
- Foldable ROPS with factory grille guard
Factory Attachments
LS factory-matched attachments for the MT122.
Front-End Loader
LL1001
- Maximum Lift Height (At Pivot Pin)
- 72.6 in
- Bucket Size
- 48 in
- Clearance With Attachment Dump
- 50.6 in
- Reach At Maximum Height
- 27 in
- Maximum Dump Angle
- 39 deg
- Maximum Rollback Angle
- 35 deg
- Digging Depth
- 4.8 in
- Overall Height In Carry Position
- 41.8 in
- Lift Capacity (@ Pivot Pin, Max Height)
- 902 lbf
- Breakout Force (At Pivot Pin)
- 1,836 lb
- Approx. Weight (Loader w/o Bucket)
- 741 lb
Backhoe
LB1001
- Digging Depth
- 76 in
- Reach From Centerline Of Swing Pivot
- 110.7 in
- Loading Height
- 54.5 in
- Swing Arc
- 135 deg
- Transport Height
- 70.6 in
- Bucket Rotating
- 170 deg
- Stabilizer Spread (Down Position)
- 76.5 in
- Stabilizer Spread (Up Position)
- 71.4 in
- Bucket Digging Force
- 2,685 lb
- Shipping Weight
- 765 lb
Mid-Mount Mower
LM1054A
- Cutting Width
- 54 in (1,373 mm)
- Cutting Height
- 1-4 in (25-102 mm), dial adjustment
- Number of Blades
- 3
- Max Blade Tip Speed
- 78.0 m/s (256 ft/s)
- Deck Thickness
- 3.2 mm (0.126 in)
- Total Weight
- 115 kg (253.5 lb)
- Drive Type
- U-joint & double V-belt
- Mounting / Attach Type
- 3-point linkage, side loading
These are the factory attachments matched to this tractor. We'll confirm exact fit when we quote it.
Who This Fits
The MT122 is a good fit for property owners running a few acres. Mowing, brush hogging, moving gravel or firewood, and general chores where a loader and a PTO implement cover most of the workload. It's sized to be easy to store, easy to trailer, and easy to learn on if this is a first tractor.
Common Questions
What transmission does the MT122 come with?
The MT122 runs a hydrostatic transmission (HST). No clutching, just pedal-controlled forward and reverse. It's the easiest transmission to learn on and the most common choice for loader work, mowing, and general chores.
Is a front loader available for the MT122?
Yes — LS offers a factory-matched front-end loader for the MT122. You'll find the exact loader model and its published specs in the Factory Attachments section above. Ask us for the current loader package and pricing when you request a quote.
What warranty comes with a new MT122?
New LS tractors carry LS's factory warranty, with powertrain coverage that runs longer than the base warranty. Exact terms can change by model year and promotion, so we'll confirm the current coverage when we quote your unit.
Get a Real Quote on the MT122
Tell us what you're working on and we'll follow up with pricing and availability.
Request a Quote — MT122
We typically respond within one business day.