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Kubota L5040-II GSTC

Series: L 40

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The L 40 series from Kubota includes the L5040-II GSTC. The engine delivers 48 hp (36 kW), has 4 cylinders, with a displacement of 2,434 cm³. Rated speed is 2,600 rpm. The machine is 3,245 mm long, 1,470 mm wide and 2,375 mm high. The unladen weight is 1,960 kg. The wheelbase measures 1,915 mm. Ground clearance is 405 mm. Top speed is 29 km/h. The engine is water-cooled. The fuel is diesel. Rated output across the Kubota range ranges from 7.8 to 170.3 hp; the L5040-II GSTC sits in the lower part of that range with 48 hp. Its immediate neighbours are the L4630HST below it with 47.9 hp and the KX057-4A1 above it with 48.3 hp. Rated output across the Kubota range ranges from 5.6 to 125.3 kW; here the L5040-II GSTC sits in the lower part of that range with 36 kW. 1112 Kubota models across 46 series are on record.

Kubota L 40 series: compact tractors from Osaka, from the L5040 GST to the L5040-II GSTC, 36 kW (49 hp) from four-cylinder diesel engines of 2,434 cm³

Kubota, headquartered in Osaka, is one of the world's largest manufacturers of compact and mid-range tractors. This page collects the L 40 series, from the L5040 GST to the further-developed L5040-II GSTC; the L designation marks the compact-tractor series, the number 40 the power class, GST stands for Glide Shift Transmission, Kubota's synchronised clutchless-shift gearbox, and GSTC denotes the correspondingly equipped cab version.

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The register lists 2 versions each rated at 36 kW (49 hp) from four-cylinder diesel engines of 2,434 cm³ displacement at 2,600 rpm. Kerb weights range from 1,885 to 1,960 kg, lengths from 3,245 to 3,460 mm, with a width of 1,470 mm and a height of 2,375 mm.

Tractors of this class cover the upper compact segment at Kubota and are used both in agriculture for grassland and field work and in municipal and contracting service; they compete there with comparable models from European and American manufacturers. Shifting under load without touching the clutch saves time on front-loader work and when turning at the headland.

When buying a used example, check operating hours and the service history of engine and injection pump, the condition of the gearbox and front-loader mounting, the tightness of the hydraulics, and corrosion on sheet-metal parts and cab; Kubota maintains a dense dealer network, so spare parts for this series are generally well available. On examples fitted with a front loader, also check the mounting plate and the condition of the hydraulic hoses.

Sources: SpecCodex register, model data: Kubota L 40, Kubota (manufacturer)

Technical data

Engine

Fueldieselcorrect
Power48 hp (36 kW)correct
Rated speed2,600 rpmcorrect
Cylinders4correct
Displacement2,434 cm³correct
Coolingwater-cooledcorrect

Dimensions and weights

Length3,245 mmcorrect
Width1,470 mmcorrect
Height2,375 mmcorrect
Wheelbase1,915 mmcorrect
Ground clearance405 mmcorrect
Unladen weight1,960 kgcorrect

Drivetrain and chassis

Top speed29 km/hcorrect

Where this model stands

Power-to-weight ratio: 18.4 kW/t (36 kW / 2 t)

Power class: Universal (40–100 hp)

Stronger than 33% of the tractors in the register — out of 15,663 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Kubota L5040-II GSTC have?

The Kubota L5040-II GSTC delivers 48 hp.

How much does the Kubota L5040-II GSTC weigh?

The unladen weight is 1,960 kg.

What engine does the Kubota L5040-II GSTC have?

4 cylinders, 2,434 cm³ displacement, Diesel.

How fast does the Kubota L5040-II GSTC go?

Top speed is 29 km/h.

What are the dimensions of the Kubota L5040-II GSTC?

3,245 mm × 1,470 mm × 2,375 mm.

What to check before buying

  • Check the hour meter against the service records — a replaced instrument is the most common gap.
  • Compare the data plate and chassis number with the papers.
  • Check the weights in the papers against the figures here — attachments change them.
  • Load the hydraulics and watch for sag.
  • Ask about parts availability for this build year — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 14 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

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Other models in this series

Sources: Wikibooks Traktorenlexikon (CC BY-SA 4.0) (retrieved August 2026) · How we check the data

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