Brand siblingSub-CompactPerformance profile
LS Rio R41
The LS Rio R41 is a compact but powerful 4WD tractor designed for various farming tasks. It features a 41 hp Mitsubishi S4QS diesel engine with four cylinders and liquid cooling. This engine runs at 2600 rpm and has a displacement of 141 cubic inches, providing reliable power for everyday farm work. The tractor comes with a synchro shuttle transmission that offers 16 forward and 16 reverse gears, giving the operator plenty of options for different jobs. It has hydrostatic power steering for easy control and an open center hydraulic system. The Rio R41 measures 125.7 inches long and 95.1 inches tall, with an operating weight of 3583 pounds. It's equipped with agricultural tires on both front and rear, and has a Category I hitch for attaching implements. Additional features include a dry dual element air cleaner and a steering flow of 4.1 gallons per minute, enhancing its performance and versatility on the farm.
ManufacturerLSPower41 hpEngine4-cylTransSynchro shuttle
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Quick specs
- Category
- Sub-Compact
- Engine Power Output
- 41hp
- Operating Weight
- 3,583 lb
- Transmission
- Synchro shuttle
At a glance
How the Rio R41 compares
vs. Sub-Compact medianDistribution
Engine Power (hp)
Across all Sub-Compact tractors
41 hp · 78th
This model
4
Median 26.85 hp
49
This modelSub-Compact tractorsMediann = 816
The Rio R41 ranks at the 78th percentile for engine power among recorded sub-compact tractors.
Overview
About the LS Rio R41
The LS Rio R41 is a compact but powerful 4WD tractor designed for various farming tasks. It features a 41 hp Mitsubishi S4QS diesel engine with four cylinders and liquid cooling. This engine runs at 2600 rpm and has a displacement of 141 cubic inches, providing reliable power for everyday farm work. The tractor comes with a synchro shuttle transmission that offers 16 forward and 16 reverse gears, giving the operator plenty of options for different jobs. It has hydrostatic power steering for easy control and an open center hydraulic system. The Rio R41 measures 125.7 inches long and 95.1 inches tall, with an operating weight of 3583 pounds. It's equipped with agricultural tires on both front and rear, and has a Category I hitch for attaching implements. Additional features include a dry dual element air cleaner and a steering flow of 4.1 gallons per minute, enhancing its performance and versatility on the farm.
Full specifications
Every recorded spec
General
| Manufacturer | LS |
|---|---|
| Model | Rio R41 |
| Category | Sub-Compact tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 3,583lb |
Engine
| Make | Mitsubishi |
|---|---|
| Model | S4QS |
| Power | 41hp |
| Cylinders | 4 |
| Displacement | 141ci |
| Bore | 3.47in |
| Stroke | 3.74in |
Transmission
| Type | Synchro shuttle |
|---|---|
| Forward gears | 16 |
| Reverse gears | 16 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Hydrostatic power |
Hydraulics
| Type | Open center |
|---|
Dimensions
| Length | 125.7in |
|---|---|
| Height | 95.1in |
| Operating weight | 3,583lb |
Head to head
Rio R41 vs. Sub-Compact median
How the LS Rio R41 compares to other Sub-Compact tractors
| Spec | This model | Sub-Compact median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 41 hp | 26.9 hp | +53% | 78th |
| Engine Displacement | 141 ci | 91.4 ci | +54% | 80th |
| Cylinders | 4 | 3 | +33% | 90th |
| Forward Gears | 16 | 9 | +78% | 89th |
| Operating Weight | 3,583 lb | 2,700 lb | +33% | 68th |
| Length | 126 in | 113 in | +11% | 69th |
| Height | 95.1 in | 78.4 in | +21% | 88th |
Medians and percentiles are computed from the sub-compact tractors in our database with a recorded value for each spec (sample sizes 616–816 models).
Compare to tractors with similar specs
Commonly compared LS tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| LS LT450D | 43 hp | 3,814 lb | — | Compare → |
| LS Rio R36 | 38.5 hp | 2,712 lb | — | Compare → |
| LS Rio R50 | 47 hp | 3,583 lb | — | Compare → |
| LS XR3135 | 35 hp | 3,219 lb | — | Compare → |
| LS Rio R32 | 34 hp | 2,725 lb | — | Compare → |
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
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FAQ
Common questions
What is the engine power output of the LS Rio R41?
Rated engine output for the LS Rio R41 is 41 hp, delivered by a 4-cylinder engine. The engine displaces 141 ci.
What is the operating weight of the LS Rio R41?
In working trim, the LS Rio R41 comes in at roughly 3,583 lb.
Which transmission does the LS Rio R41 use?
The LS Rio R41 is equipped with a Synchro shuttle transmission with 16 forward gears.
What hydraulics does the LS Rio R41 have?
The LS Rio R41 uses an Open center hydraulic system.
What three-point hitch category does the LS Rio R41 use?
The LS Rio R41 has a Category I three-point hitch.
How do I maintain a LS Rio R41?
Routine service for the LS Rio R41 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.