TYM Tong Yang TA4340B
Series: Tong Yang
← Predecessor: Tong Yang TA4340
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
Tong Yang: the Korean roots of the TYM brand, from the Tong Yang T431 to the Tong Yang Case IH MXM130, 19 to 97 kW (25 to 130 hp), engines from several makers
Before South Korea's Tong Yang Moolsan renamed itself TYM in 2020, it built both its own tractors and compact tractors on contract for major brands under the Tong Yang name. Founded in 1951, the company entered farm machinery production in 1968 through a merger with Korea Light Metal.
Read on 4 more paragraphs
The register bundles 31 live models from this era, including Korean-built Case IH compact tractors such as the Tong Yang Case IH JX95 and MX120, alongside in-house ranges such as Dorado and Grand Prix. Output ranges from 19 to 97 kW, or 25 to 130 hp.
That dual role as contract manufacturer and brand owner has continued through the company's history: in 2016 TYM acquired US maker Kukje (Branson), having already entered the US market on its own in 2004.
The range's spread, from small 25-hp compacts to 130-hp models, shows how broad Tong Yang's line-up already was before the rebrand.
Since several of these Tong Yang models were built under licence or on contract for Case IH, John Deere and other brands, the engine and drivetrain are often identical to those makers' equivalent compact tractors; spares can therefore often also be sourced through the Case IH or John Deere dealer network when Tong Yang's own supply falls short. That does not apply to the in-house ranges such as Dorado and Grand Prix, where TYM's own parts logistics are the only option.
Sources: SpecCodex register, model data: TYM Tong Yang
Technical data
Engine
| Engine make | Isekicorrect |
|---|---|
| Fuel | dieselcorrect |
| Power | 43 hp (32 kW)correct |
| Cooling | water-cooledcorrect |
Drivetrain and chassis
| Drive | selectable four-wheel drivecorrect |
|---|
Origin and approval
| Plant | South Koreacorrect |
|---|
Other data
| Predecessor | Tong Yang TA4340correct |
|---|
Frequently asked questions
How much power does the TYM Tong Yang TA4340B have?
The TYM Tong Yang TA4340B delivers 43 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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This page carries 9 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
Tong Yang Case IH 4230
Tong Yang Case IH 895 XL
Tong Yang Case IH JX100U
Tong Yang Case IH JX1090U
Tong Yang Case IH JX1100U
Tong Yang Case IH JX95
Tong Yang Case IH MX110
Tong Yang Case IH MX120
Tong Yang Case IH MXM130
Tong Yang Dorado 60
Tong Yang Dorado 70
Tong Yang Grand Prix T860
Sources: Tractor & Construction Plant Wiki (retrieved August 2026) · How we check the data
Tractor in 3D section
Turn the model, look inside and click an assembly — each one is explained.
