LS XR3140
The LS XR3140 is a tractor produced by Ls. It is equipped with a 114.7 ci 1.9 L engine. The listed engine power is Diesel (gross): 40 hp / 29.8 kW. Transmission: infinite forward and reverse (3-range). Operating weight: 3661 lbs 1660 kg.
Engine Power
Diesel (gross): 40 hp / 29.8 kW
Fuel & Capacities
12.4 gal
46.9 L
Transmission
infinite forward and reverse (3-range)
Operating Weight
3661 lbs
1660 kg
Overview
 | 2015 -
XR3100 SeriesCompact Utility tractor |
|---|---|
2015 - | |
XR3100 Series | |
Compact Utility tractor | |
Production | |
|---|---|
Manufacturer | LS |
Compact Utility tractor | |
LS XR3140 Engine | |
|---|---|
LS 1.9L 3-cyl diesel | |
Fuel tank | 12.4 gal
46.9 L |
Engine details ...  | |
LS XR3140 Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
LS XR3140 Power | |
|---|---|
Engine (gross) | 40 hp
29.8 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Wet disc brakes | |
Cab standard with air-conditioning. |
Hydraulics | |
|---|---|
Valves | 2 |
Pump flow | 8.2 gpm
31.0 lpm |
Total flow | 13.7 gpm
51.9 lpm |
Steering flow | 5.5 gpm
20.8 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Control | position and draft control |
Rear lift (at ends) | 1808 lbs
820 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 (1.375) |
Mid PTO Type | 2000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 69 inches
175 cm |
Weight | 3661 lbs
1660 kg |
Front tire | 7-14 |
Rear tire | 11.2-24 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 70 |
Charging volts | 12 |
Battery volts | 12 |
Engine
Engine Detail — 114.7 ci / 1.9 L Diesel
Manufacturer | LS L3C19-T |
Configuration | turbocharged diesel, 3-cylinder, liquid-cooled |
Displacement | 114.7 ci
1.9 L |
Bore/Stroke | 3.465x4.055 inches
88 x 103 mm |
Emissions | Tier IV |
Power (gross) | 40 hp
29.8 kW |
Fuel system | common rail direct injection |
Air cleaner | dry |
Rated RPM | 2600 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — infinite forward and reverse (3-range) hydrostatic
Type | hydrostatic |
Gears | infinite forward and reverse (3-range) |
Dimensions
LS XR3140 Tires | |
|---|---|
Standard tires (ag) | Front: 7-14. Rear: 11.2-24 |
Lawn/turf front | 25x8.5-14 |
Lawn/turf rear | 41x14-20 |
Industrial front | 25x8.5-14 |
Industrial rear | 43x16-20 |
Dimensions | |
|---|---|
Wheelbase | 69 inches
175 cm |
Length | 128.3 inches
325 cm |
Width | 62 inches
157 cm |
Height (cab) | 86.6 inches
219 cm |
Weight | 3661 lbs
1660 kg |
Attachments
Attachment overview | |
|---|---|
LS LL3106 loader | |
Backhoe |
LS LB2104 Backhoe | |
|---|---|
Backhoe type | LS LB2104 Backhoe |
Transport height | 83.5 inches
212 cm |
Digging depth | 89.8 inches
228 cm |
Reach from pivot | 125.2 inches
318 cm |
Loading height | 72.4 inches
183 cm |
Bucket Rotation | 1808° |
Swing Arc | 1808° |
Bucket force | 2673 lbs
1212 kg |
Recommended Implements & Sizing Guide
Engineering recommendations for Ls XR3140 based on its 40 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm) | Medium Duty | Standard utility farm tillage. |
Rotary Cutter / MowerMowing & Clearing | 6 ft (72 in)1.8 m | Medium Duty | Medium pasture clearing; rear slip-clutch recommended. |
Rotary TillerSeedbed Prep | 66 to 72 in165 - 180 cm | Medium Duty | Standard utility tiller; slip clutch protection required. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | Small Square Baler (14x18")小方捆打捆机 (36x46 cm) | Medium Duty | Classic 2-string baler for horse and small livestock hay. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Ls XR3140.
Estimated Continuous Field Runtime: 6 hrs
Approximately 6 hours of continuous field operation at ~75% rated power on a full tank (12.4 gal / 46.9 L).
Estimated 75% Load Fuel Burn~2.1 gal/hr (7.9 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Ls XR3140 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Ls XR3140.
Converted Equivalents:
Horsepower (HP)40 hp
Kilowatts (kW)29.8 kW
Metric Horsepower (PS / CV)40.6 PS
Direct Competitor Comparison
Compare LS XR3140 against same-era industry alternatives in the same horsepower class.
Current Model
Ls
LS XR3140
Engine Power:Diesel (gross): 40 hp / 29.8 kW
★ Baseline Reference
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