Kukje AF 400
Series: Other models
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
Kukje – other models: the collective page of South Korean compact tractors outside the named ranges, from the AF 400 to the Branson models 2500L and 6225C, 18 to 75 kW, diesel engines from in-house production
This page gathers the Kukje tractors the register could not assign to a named range. Kukje Machinery is a South Korean maker of compact tractors and farm equipment whose range has been and continues to be sold under the Branson brand – the collective page accordingly shows models labelled both Kukje and Branson. The type logic on the Kukje models rests on four-digit numbers with a leading F for the range, on the Branson models on a combination of power class and letter suffix for the equipment, for instance C for cab or L for the lighter version. The engines come overwhelmingly from Korean in-house production, supplemented by John Deere, Iveco and Cummins units in some power classes.
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The register lists here 14 versions with 18 to 75 kW from three- and four-cylinders of 1,175 to 2,286 cm³ displacement, unladen weights from 998 to 2,035 kg, gross weights from 1,700 to 3,310 kg, lengths from 2,950 to 3,511 mm and widths from 1,380 to 1,650 mm, all with diesel engines.
South Korean compact tractors such as those from Kukje and Branson have established themselves since the 1990s, above all in North America, as a cheaper alternative to Kubota and John Deere, serving hobby holdings and smaller farm acreage there.
On used examples, operating hours and the condition of the diesel engine, the tightness of hydraulics and lift, the state of gearbox and front-drive clutch, and the availability of spare parts, which varies with the import route, count; parts are carried by authorised Branson dealers and independent farm-machinery dealers.
Sources: SpecCodex register, model data: Kukje (weitere Modelle)
Technical data
Engine
| Fuel | dieselcorrect |
|---|---|
| Power | 40 hp (30 kW)correct |
| Cooling | water-cooledcorrect |
Drivetrain and chassis
| Drive | selectable four-wheel drivecorrect |
|---|
Origin and approval
| Plant | South Koreacorrect |
|---|
Frequently asked questions
How much power does the Kukje AF 400 have?
The Kukje AF 400 delivers 40 hp.
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.
- 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.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
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We ask the suppliers and come back with price and lead time.
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This page carries 11 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: Tractor & Construction Plant Wiki (retrieved August 2026) · How we check the data
Tractor in 3D section
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