Compare/LS K5055 vs LS U6030

LS K5055 vs LS U6030

Verdict: LS K5055 vs LS U6030

The LS K5055 and the LS U6030 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 55 hp. LS K5055 is the lighter machine (4,076 kg vs 4,773 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. LS K5055 holds more fuel (84.8 L vs 79.9 L) for longer stints between fills. Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Fit score

Best match

Clear

Fit score

Best match

Clear

Rated power

55 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

LSReference

liquid-cooledReference

Steering

hydrostatic powerReference

Engine

Fuel tank

84.8 LReference

79.9 LReference

Engine (gross)

41.0 kWReference

—

Displacement

3.3 LReference

2.6 LReference

Bore/Stroke

94 x 120 mmReference

—

Power (gross)

41.0 kWReference

—

Fuel system

indirect injectionReference

direct injectionReference

Rated RPM

2500Reference

Starter

electricReference

Starter volts

12Reference

Engine

—

46.2 kWReference

Emissions

—

Tier 3Reference

Power

—

46.2 kWReference

Air cleaner

—

dryReference

Transmission

Type

sliding gearReference

synchronized shuttleReference

Gears

8 forward and 4 reverseReference

16 forward and reverseReference

PTO & Hydraulics

PTO (claimed)

35.8 kWReference

40.6 kWReference

Pump flow

37.5 lpmReference

34.4 lpmReference

Total flow

55.6 lpmReference

52.2 lpmReference

Steering flow

18.2 lpmReference

17.8 lpmReference

Rear Type

IIReference

Control

position and draft controlReference

Rear lift

1599 kgReference

—

Rear PTO

live (two-stage clutch)Reference

independentReference

Rear PTO Type

540 (1.375)Reference

540/750/1000Reference

Rear valves

—

2Reference

Front valves

—

2Reference

Dimensions

Wheelbase

209 cmReference

204 cmReference

Weight

2019 kgReference

4773 to 5225 poundsReference

Front tire

7.5-16Reference

11.2-20Reference

Rear tire

14.9-30Reference

14.9-28Reference

Standard tires (ag)

Front: 7.5-16. Rear: 14.9-30Reference

—

Length

346 cmReference

343 cmReference

Width

177 cmReference

Height (ROPS)

265 cmReference

261 cmReference

Ag front

—

11.2-20Reference

Ag rear

—

14.9-28Reference

Height (cab)

—

250 cmReference

ROPS Weight

—

2165 kgReference

Cab Weight

—

2370 kgReference

LS K5055 attachments

Electrical

Ground

negativeReference

Charging system

alternatorReference

—

Charging amps

50Reference

—

Battery volts

12Reference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.