LS Neo N53
The LS Neo N53 is a tractor produced by Ls. It is equipped with a 203.3 ci 3.3 L engine. The listed engine power is Diesel (listed): 57 hp / 42.5 kW. Transmission: synchro shuttle. Operating weight: 5,556 lbs 2520 kg.
Engine Power
Diesel (listed): 57 hp / 42.5 kW
Fuel & Capacities
15.9 gal
60.2 L
Transmission
synchro shuttle
Operating Weight
5,556 lbs
2520 kg
Overview
 |
|---|
Production | |
|---|---|
Manufacturer | LS |
Built in Korea | |
LS N53 Engine | |
|---|---|
Mitsubishi 3.3L 4-cyl diesel | |
Fuel tank | 15.9 gal
60.2 L |
Engine details ...  | |
LS N53 Transmission | |
|---|---|
16-speed | |
Transmission details ...  |
LS N53 Power | |
|---|---|
Engine | 57 hp
42.5 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Steering | hydrostatic power |
Wet disc brakes | |
standard | |
Hydraulics | |
|---|---|
Valves | 2 |
Total flow | 8.7 gpm
32.9 lpm |
Tractor hitch | |
|---|---|
Rear Type | I/II |
Rear lift | 3,527 lbs
1599 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/750/1000 |
Mid PTO | optional |
Dimensions & Tires | |
|---|---|
Wheelbase | 81.7 inches
207 cm |
Weight | 5,556 lbs
2520 kg |
Front tire | 11.2-20 |
Rear tire | 14.9-28 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Charging amps | 50 |
Battery volts | 12 |
Engine
Engine Detail — 203.3 ci / 3.3 L Diesel
Manufacturer | Mitsubishi S4S-D |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 203.3 ci
3.3 L |
Bore/Stroke | 3.701x4.724 inches
94 x 120 mm |
Power | 57 hp
42.5 kW |
Air cleaner | Precleaner, oil bath |
Rated RPM | 2500 |
Transmission
Transmission — synchro shuttle
Transmission | synchro shuttle |
Gears | 16 forward and reverse |
Dimensions
LS N53 Tires | |
|---|---|
Ag front | 11.2-20 |
Ag rear | 14.9-28 |
Dimensions | |
|---|---|
Wheelbase | 81.7 inches
207 cm |
Length | 142 inches
360 cm |
Width | 55.4 inches
140 cm |
Height | 96.7 inches
245 cm |
Weight | 5,556 lbs
2520 kg |
Ground clearance | 15.6 inches
39 cm |
Photos
LS Neo N53 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Ls Neo N53 based on its 57 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 3 to 4 Bottom (16")3 - 4 铧 (40 cm) | Heavy Duty | Suitable for medium loam and stubble turnover. |
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 Neo N53.
Estimated Continuous Field Runtime: 5.4 hrs
Approximately 5.4 hours of continuous field operation at ~75% rated power on a full tank (15.9 gal / 60.2 L).
Estimated 75% Load Fuel Burn~3 gal/hr (11.2 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 Neo N53 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Ls Neo N53.
Converted Equivalents:
Horsepower (HP)57 hp
Kilowatts (kW)42.5 kW
Metric Horsepower (PS / CV)57.8 PS
Direct Competitor Comparison
Compare LS Neo N53 against same-era industry alternatives in the same horsepower class.
Current Model
Ls
LS Neo N53
Engine Power:Diesel (listed): 57 hp / 42.5 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester TD-9
Engine Power:51.5
Production Years:1939 - 1962
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