Utility tractorsSpec sheet
LS XR4046
The LS XR4046 is a utility tractor built for tough jobs on the farm. It has a strong 4-wheel drive system and a powerful steering setup that makes it easy to control. The tractor uses a 46 horsepower diesel engine made by Shibaura. This engine is liquid-cooled and has 4 cylinders, which helps it run smoothly and efficiently. One of the best things about the XR4046 is its transmission. It has 16 forward gears and 16 reverse gears, giving the driver lots of options for different tasks. The tractor is quite compact, measuring 129.4 inches long and 62.4 inches wide. It weighs 3,870 pounds, which is average for its size. The XR4046 comes with a Category I hitch at the back, making it easy to attach different tools. It also has a ROPS (Roll-Over Protective Structure) to keep the driver safe. Overall, the LS XR4046 is a solid choice for farmers who need a reliable, mid-sized tractor for everyday use.
ManufacturerLSPower46 hp(34.3 kW)Class40–60 HP tractors →Engine4-cylinderTransmissionSynchro shuttle
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Key specifications
- Category
- Utility
- Engine power
- 46hp
- Operating weight
- 3,870 lb
- Transmission
- Synchro shuttle
Category comparison
XR4046 compared with its category
vs. Utility medianDistribution
Engine Power (hp)
All recorded Utility tractors
46 hp · 40th
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The XR4046 ranks at the 40th percentile for engine power among recorded utility tractors.
Overview
About the LS XR4046
The LS XR4046 is a utility tractor built for tough jobs on the farm. It has a strong 4-wheel drive system and a powerful steering setup that makes it easy to control. The tractor uses a 46 horsepower diesel engine made by Shibaura. This engine is liquid-cooled and has 4 cylinders, which helps it run smoothly and efficiently. One of the best things about the XR4046 is its transmission. It has 16 forward gears and 16 reverse gears, giving the driver lots of options for different tasks. The tractor is quite compact, measuring 129.4 inches long and 62.4 inches wide. It weighs 3,870 pounds, which is average for its size. The XR4046 comes with a Category I hitch at the back, making it easy to attach different tools. It also has a ROPS (Roll-Over Protective Structure) to keep the driver safe. Overall, the LS XR4046 is a solid choice for farmers who need a reliable, mid-sized tractor for everyday use.
Full specifications
Recorded specifications
General
| Manufacturer | LS |
|---|---|
| Model | XR4046 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 3,870lb(1,755 kg) |
Engine
| Make | Shibaura |
|---|---|
| Model | N844L-F |
| Power | 46hp(34.3 kW) |
| Cylinders | 4 |
| Displacement | 135.2ci(2.22 L) |
| Bore | 3.31in(84 mm) |
| Stroke | 3.94in(100 mm) |
Transmission
| Type | Synchro shuttle |
|---|---|
| Forward gears | 16 |
| Reverse gears | 16 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Hydrostatic power |
| Cab | ROPS |
Dimensions
| Length | 129.4in(3,287 mm) |
|---|---|
| Width | 62.4in(1,585 mm) |
| Operating weight | 3,870lb(1,755 kg) |
Closest alternatives
XR4046 compared with the nearest models by horsepower
The closest utility models to the LS XR4046 by rated horsepower are the LS XR4046H and the John Deere 3046R. The LS XR4046H matches it on rated power at almost the same operating weight. The John Deere 3046R matches it on rated power and weighs 970 lb less, so it is lighter for its power, which favors PTO and transport work over heavy draft. Of the 3 models, the XR4046 has the highest weight per horsepower at 84 lb per hp.
| Spec | LS XR4046 | LS XR4046H | John Deere 3046R |
|---|---|---|---|
| Engine power | 46 hp34.3 kW | 46 hp34.3 kW | 46 hp34.3 kW |
| Operating weight | 3,870 lb1,755 kg | 3,870 lb1,755 kg | 2,900 lb1,315 kg |
| Weight per hp | 84 lb/hp51 kg/kW | 84 lb/hp51 kg/kW | 63 lb/hp38 kg/kW |
| Displacement | 135.2 ci2.22 L | 135.2 ci2.22 L | 97.6 ci1.6 L |
| Cylinders | 4 | 4 | 3 |
| Transmission | Synchro shuttle | Hydrostatic | Hydrostatic |
| Drive | 4WD | 4WD | 4WD |
Calculators
Calculators for the XR4046
PTO power
About 38 to 41 PTO hp
Estimated from the 46 hp engine rating. The calculator also estimates drawbar power by surface.
Implement sizing
Implements a 46 hp tractor can run
Maximum size is about a 5.5 ft rotary cutter or a 4.5 ft tiller. The calculator also sizes discs, plows and balers.
Ballast
98 lb per PTO hp as listed
Heavy draft work calls for 120 to 135 lb/hp. The calculator gives the ballast to add.
Units
46 hp is 34.3 kW
The converter gives kW and metric PS values, as used on European spec sheets.
Category medians
XR4046 vs. Utility median
LS XR4046 compared with other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 46 hp | 55 hp | -16% | 40th |
| Engine Displacement | 135 ci | 183 ci | -26% | 33rd |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 16 | 12 | +33% | 73rd |
| Operating Weight | 3,870 lb | 5,303 lb | -27% | 35th |
| Length | 129 in | 137 in | -5% | 40th |
| Width | 62.4 in | 66 in | -5% | 42nd |
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
FAQ
Frequently asked questions
What is the engine power output of the LS XR4046?
Rated engine output for the LS XR4046 is 46 hp, delivered by a 4-cylinder engine. The engine displaces 135.2 ci.
Which transmission does the LS XR4046 use?
The LS XR4046 is equipped with a Synchro shuttle transmission with 16 forward gears.
What three-point hitch category does the LS XR4046 use?
The LS XR4046 has a Category I three-point hitch.
What is the operating weight of the LS XR4046?
The LS XR4046 has an operating weight of about 3,870 lb.
How do I maintain a LS XR4046?
Routine service for the LS XR4046 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.