LS J23
The LS J23 is a tractor produced by Ls. It is equipped with a 68.6 ci 1.1 L engine. The listed engine power is Diesel (listed): 23 hp / 17.2 kW. Transmission: infinite forward and reverse (2-range). Operating weight: 1830 lbs 830 kg.
Engine Power
Diesel (listed): 23 hp / 17.2 kW
Fuel & Capacities
6.6 gal
25.0 L
Transmission
infinite forward and reverse (2-range)
Operating Weight
1830 lbs
830 kg
Overview
 | J SeriesCompact Utility tractor |
|---|---|
J Series | |
Compact Utility tractor | |
Production | |
|---|---|
Manufacturer | LS |
Compact Utility tractor | |
LS J23 Engine | |
|---|---|
Mitsubishi 1.1L 3-cyl diesel | |
Fuel tank | 6.6 gal
25.0 L |
Engine details ...  | |
LS J23 Power | |
|---|---|
Engine | 23 hp
17.2 kW |
Gear PTO (claimed) | 18.9 hp
14.1 kW |
Hydro PTO (claimed) | 17.3 hp
12.9 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Steering | hydrostatic power |
ROPS. | |
Hydraulics | |
|---|---|
Rear valves | 1 |
Hydro Pump flow | 5.8 gpm
22.0 lpm |
Gear Pump flow | 6.9 gpm
26.1 lpm |
Hydro Total flow | 8.6 gpm
32.6 lpm |
Gear Total flow | 8 gpm
30.3 lpm |
Hydro Steering flow | 2.7 gpm
10.2 lpm |
Gear Steering flow | 1.1 gpm
4.2 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Control | position control |
Rear lift | 1433 lbs
650 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | transmission |
independent *Optional with gear transmission, standard on hydrostatic | |
Rear PTO Type | 540 |
Mid PTO Type | 2000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 59.1 inches
150 cm |
Weight | 1830 lbs
830 kg |
Front tire | 6-12 |
Rear tire | 9.5-16 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
Engine
Engine Detail — 68.6 ci / 1.1 L Diesel
Manufacturer | Mitsubishi S3L |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 68.6 ci
1.1 L |
Bore/Stroke | 3.071x3.091 inches
78 x 79 mm |
Emissions | Interim Tier 4 |
Power | 23 hp
17.2 kW |
Fuel system | indirect injection |
Air cleaner | dry |
Rated RPM | 2700 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission options | |
|---|---|
6-speed gear | |
hydrostatic |
Transmission — 6 forward and 2 reverse gear
Type | gear |
Gears | 6 forward and 2 reverse |
 | |
Transmission — infinite forward and reverse (2-range) hydrostatic
Type | hydrostatic |
Gears | infinite forward and reverse (2-range) |
 | |
Dimensions
LS J23 Tires | |
|---|---|
Ag front | 6-12 |
Ag rear | 9.5-16 |
Dimensions | |
|---|---|
Wheelbase | 59.1 inches
150 cm |
Length | 103.1 inches
261 cm |
Width | 44.9 inches
114 cm |
Height (ROPS) | 85 inches
215 cm |
Weight | 1830 lbs
830 kg |
Photos
LS J23 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Ls J23 based on its 23 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 1 to 2 Bottom (12")1 - 2 铧 (30 cm) | Light Duty | Ideal for garden plots and light sandy soil. |
Rotary Cutter / MowerMowing & Clearing | 4 ft (48 in)1.2 m | Light Duty | Pasture clipping and light brush under 1" diameter. |
Rotary TillerSeedbed Prep | 42 to 48 in105 - 120 cm | Light Duty | Covers compact tractor tire width. |
Disc HarrowSecondary Tillage | 5 to 6 ft (16-18" discs)1.5 - 1.8 m (40-45 cm 耙片) | Light Duty | Small acreage soil break-up and secondary aeration. |
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 J23.
Estimated Continuous Field Runtime: 5.5 hrs
Approximately 5.5 hours of continuous field operation at ~75% rated power on a full tank (6.6 gal / 25 L).
Estimated 75% Load Fuel Burn~1.2 gal/hr (4.5 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 J23 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Ls J23.
Converted Equivalents:
Horsepower (HP)23 hp
Kilowatts (kW)17.2 kW
Metric Horsepower (PS / CV)23.3 PS
Direct Competitor Comparison
Compare LS J23 against same-era industry alternatives in the same horsepower class.
Current Model
Ls
LS J23
Engine Power:Diesel (listed): 23 hp / 17.2 kW
★ Baseline Reference