Utility tractorsSpec sheet
LS XR4140
The LS XR4140 is a utility tractor built for farmers who need a reliable workhorse. It has a 40 hp diesel engine made by LS, with three cylinders and a turbocharger for extra power. The engine is liquid-cooled, which helps it run smoothly in different weather. The tractor's power is about average compared to other models, making it good for many farm tasks. This tractor has a synchronized shuttle transmission with 16 forward and 16 reverse gears. This gives the driver lots of options for different jobs. The XR4140 is 133 inches long, 62.5 inches wide, and 93 inches tall. It weighs 3,869 pounds, which is on the lighter side for tractors. The tractor has ag tires in front and back, perfect for farm use. It also has a Category I hitch at the back for attaching tools. The driver sits in a ROPS (Roll-Over Protective Structure) for safety. The tractor starts with an electric starter, making it easy to get going in the morning.
ManufacturerLSPower40 hp(29.8 kW)Class40–60 HP tractors →Engine3-cylinderTransmissionSynchronized Shuttle
Key specifications
- Category
- Utility
- Engine power
- 40hp
- Operating weight
- 3,869 lb
- Transmission
- Synchronized Shuttle
Category comparison
XR4140 compared with its category
vs. Utility medianDistribution
Engine Power (hp)
All recorded Utility tractors
40 hp · 33rd
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The XR4140 ranks at the 33rd percentile for engine power among recorded utility tractors.
Overview
About the LS XR4140
The LS XR4140 is a utility tractor built for farmers who need a reliable workhorse. It has a 40 hp diesel engine made by LS, with three cylinders and a turbocharger for extra power. The engine is liquid-cooled, which helps it run smoothly in different weather. The tractor's power is about average compared to other models, making it good for many farm tasks. This tractor has a synchronized shuttle transmission with 16 forward and 16 reverse gears. This gives the driver lots of options for different jobs. The XR4140 is 133 inches long, 62.5 inches wide, and 93 inches tall. It weighs 3,869 pounds, which is on the lighter side for tractors. The tractor has ag tires in front and back, perfect for farm use. It also has a Category I hitch at the back for attaching tools. The driver sits in a ROPS (Roll-Over Protective Structure) for safety. The tractor starts with an electric starter, making it easy to get going in the morning.
Full specifications
Recorded specifications
General
| Manufacturer | LS |
|---|---|
| Model | XR4140 |
| Category | Utility tractor |
| Operating weight | 3,869lb(1,755 kg) |
Engine
| Make | LS |
|---|---|
| Model | L3C19-T |
| Power | 40hp(29.83 kW) |
| Cylinders | 3 |
| Displacement | 114.7ci(1.88 L) |
| Bore | 3.47in(88.01 mm) |
| Stroke | 4.06in(103 mm) |
Transmission
| Type | Synchronized Shuttle |
|---|---|
| Forward gears | 16 |
| Reverse gears | 16 |
Chassis & drive
| Cab | ROPS |
|---|
Dimensions
| Length | 133in(3,378 mm) |
|---|---|
| Width | 62.5in(1,588 mm) |
| Height | 93in(2,362 mm) |
| Operating weight | 3,869lb(1,755 kg) |
Closest alternatives
XR4140 compared with the nearest models by horsepower
By engine horsepower, the nearest utility models to the XR4140 are the LS MT240E and the LS XG3140. The LS MT240E matches it on rated power and weighs 990 lb less, so it is lighter for its power, which favors PTO and transport work over heavy draft. The LS XG3140 matches it on rated power and weighs 990 lb less, carrying 72 lb per horsepower against 97 lb. Of the 3 models, the XR4140 has the highest weight per horsepower at 97 lb per hp.
| Spec | LS XR4140 | LS MT240E | LS XG3140 |
|---|---|---|---|
| Engine power | 40 hp29.8 kW | 40 hp29.8 kW | 40 hp29.8 kW |
| Operating weight | 3,869 lb1,755 kg | 2,881 lb1,307 kg | 2,884 lb1,308 kg |
| Weight per hp | 97 lb/hp59 kg/kW | 72 lb/hp44 kg/kW | 72 lb/hp44 kg/kW |
| Displacement | 114.7 ci1.88 L | 114.7 ci1.88 L | 114.7 ci1.88 L |
| Cylinders | 3 | 3 | 3 |
| Transmission | Synchronized Shuttle | - | Sync shuttle, hydrostatic |
Calculators
Calculators for the XR4140
PTO power
About 33 to 36 PTO hp
Estimated from the 40 hp engine rating. The calculator also estimates drawbar power by surface.
Implement sizing
Implements a 40 hp tractor can run
Maximum size is about a 5 ft rotary cutter or a 4 ft tiller. The calculator also sizes discs, plows and balers.
Ballast
112 lb per PTO hp as listed
Heavy draft work calls for 120 to 135 lb/hp. The calculator gives the ballast to add.
Units
40 hp is 29.8 kW
The converter gives kW and metric PS values, as used on European spec sheets.
Category medians
XR4140 vs. Utility median
LS XR4140 compared with other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 40 hp | 55 hp | -27% | 33rd |
| 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 | 93 in | 94.1 in | -1% | 48th |
Medians and percentiles are calculated from the utility tractors in the database that have a recorded value for each specification (sample size 3,933–5,720 models).
Same manufacturer
Other LS models
Other manufacturers
Models with similar horsepower
Gallery
LS XR4140 photos
FAQ
Frequently asked questions
How powerful is the LS XR4140?
The LS XR4140 has an engine power output of 40 hp. It is powered by a 3-cylinder engine displacing 114.7 ci.
What hitch category is the LS XR4140?
The LS XR4140 uses a Category Category 3 hitch.
What is the working weight of the LS XR4140?
The operating weight of the LS XR4140 is approximately 3,869 lb.
What type of transmission does the LS XR4140 have?
The LS XR4140 uses a Synchronized Shuttle transmission offering 16 forward gears.
What routine service does the LS XR4140 need?
Regular maintenance for the LS XR4140 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.