UtilityPerformance profile
LS KR50
The LS KR50 is a utility tractor built for versatility and performance. It features a 4WD drive system and hydrostatic power steering, making it easy to handle in various conditions. The tractor is powered by a 4-cylinder, liquid-cooled diesel engine made by LS. This engine produces 47 hp at 2600 rpm, which is average for its class. The KR50 has a synchronized shuttle transmission with 32 forward and 16 reverse gears, giving operators plenty of options for different tasks. This tractor is compact yet capable, measuring 125.7 inches long, 62.2 inches wide, and 94.9 inches tall. It weighs 3,759 pounds, which is on the lighter side for utility tractors. The KR50 comes with agricultural tires front and rear, and features a three-point hitch at the back for attaching implements. It has an open operator station with a roll-over protective structure (ROPS) for safety. The tractor's engine displacement and power output are about average for its size, while its rated rpm is above average, indicating good performance potential.
ManufacturerLSPower47 hpEngine4-cylTransSynchronized shuttle
Image not recorded
Quick specs
- Category
- Utility
- Engine Power Output
- 47hp
- Operating Weight
- 3,759 lb
- Transmission
- Synchronized shuttle
At a glance
How the KR50 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
47 hp · 41st
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The KR50 ranks at the 41st percentile for engine power among recorded utility tractors.
Overview
About the LS KR50
The LS KR50 is a utility tractor built for versatility and performance. It features a 4WD drive system and hydrostatic power steering, making it easy to handle in various conditions. The tractor is powered by a 4-cylinder, liquid-cooled diesel engine made by LS. This engine produces 47 hp at 2600 rpm, which is average for its class. The KR50 has a synchronized shuttle transmission with 32 forward and 16 reverse gears, giving operators plenty of options for different tasks. This tractor is compact yet capable, measuring 125.7 inches long, 62.2 inches wide, and 94.9 inches tall. It weighs 3,759 pounds, which is on the lighter side for utility tractors. The KR50 comes with agricultural tires front and rear, and features a three-point hitch at the back for attaching implements. It has an open operator station with a roll-over protective structure (ROPS) for safety. The tractor's engine displacement and power output are about average for its size, while its rated rpm is above average, indicating good performance potential.
Full specifications
Every recorded spec
General
| Manufacturer | LS |
|---|---|
| Model | KR50 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 3,759lb |
Engine
| Make | LS |
|---|---|
| Model | S4QL |
| Power | 47hp |
| Cylinders | 4 |
| Displacement | 152.9ci |
| Bore | 3.46in |
| Stroke | 4.06in |
Transmission
| Type | Synchronized shuttle |
|---|---|
| Forward gears | 32 |
| Reverse gears | 16 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Hydrostatic power |
| Cab | Open operator station with ROPS |
Dimensions
| Length | 125.7in |
|---|---|
| Width | 62.2in |
| Height | 94.9in |
| Operating weight | 3,759lb |
Head to head
KR50 vs. Utility median
How the LS KR50 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 47 hp | 55 hp | -15% | 41st |
| Engine Displacement | 153 ci | 183 ci | -16% | 40th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 32 | 12 | +167% | 97th |
| Operating Weight | 3,759 lb | 5,303 lb | -29% | 33rd |
| Length | 126 in | 137 in | -8% | 35th |
| Width | 62.2 in | 66 in | -6% | 41st |
| Height | 94.9 in | 94.1 in | +1% | 51st |
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 |
|---|---|---|---|---|
| AGCO ST47A | 47.5 hp | 3,600 lb | — | Compare → |
| AGCO ST60A | 46.4 hp | 4,078 lb | — | Compare → |
| Antonio Carraro Tigrone 5800 | 48 hp | 3,417 lb | — | Compare → |
| Antonio Carraro Tigrone Jona 5800 | 48 hp | — | — | Compare → |
| Ag King AK4540 | 45 hp | 4,650 lb | — | Compare → |
Explore
LS siblings
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Similar-spec models
FAQ
Common questions
How much horsepower does the LS KR50 have?
The LS KR50 produces 47 hp from its 4-cylinder engine. Engine displacement is 152.9 ci.
How much does the LS KR50 weigh?
The LS KR50 weighs about 3,759 lb in operating condition.
What transmission is in the LS KR50?
Transmission on the LS KR50 is Synchronized shuttle, with 32 forward speeds.
What three-point hitch category does the LS KR50 use?
The LS KR50 has a Category I three-point hitch.
What maintenance does the LS KR50 require?
Like any tractor, the LS KR50 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.