Kubota M125GX-IV Specs, Price and Review (2026)
Agricultural · 133 HP · Best for versatility and fuel efficiency
Power
133 HP (99 kW)
Fuel
Diesel
Transmission
Manual
PTO
113 HP @ 540 rpm
Weight
5,065 kg (5 t)
New price (est.)
$84,269 – $126,403
Est. used price
$29,494 – $88,482
Overview
As a agricultural tractor with 133 HP of power, the Kubota M125GX-IV is built for large-acreage farming, heavy tillage, and large-implement compatibility. As a Kubota tractor, the M125GX-IV continues the brand's reputation for reliability and field performance. Below are the full M125GX-IV specs: engine specifications, transmission details, PTO ratings, hydraulic system data, and dimensions — everything you need for a buying decision. The M125GX-IV review data on this page is generated from specifications, helping you understand how it compares to similar tractors in its class. We include M125GX-IV price estimates — both new and used — to help you understand the cost of ownership and compare it against alternatives. Use the comparison tool below to set the Kubota M125GX-IV against similar models, or browse the alternatives section for other tractors in this HP range.
TractorFit™ Analysis
Overall score
Based on specs and use-case fit for Kubota M125GX-IV.
This model sits in the high-horsepower segment for demanding fieldwork and large-scale operations. A manual gearbox offers straightforward operation and lower complexity. Agricultural use cases include tillage, planting, hay, and material handling. PTO horsepower and speed options support mowers, hay tools, and other driven implements. Key specs include 133 HP, 113 HP PTO, 5 t operating weight, estimated used range $29,494–$88,482, and overall suitability 51/100.
Higher = simpler
Pros
- ✓Efficient consumption relative to power-to-weight and engine type.
- ✓Simple maintenance; mechanical transmission with lower repair costs.
- ✓High versatility: PTO and hydraulic options for multiple implements.
- ✓High power for heavy fieldwork and demanding equipment.
- ✓Reliable manual transmission with low maintenance cost.
Cons
- •May be excessive in size and fuel use for very small farms.
- •Limited capacity for intensive loader work.
- •Modest power-to-weight ratio; less agility in traction and on slopes.
- •Basic hydraulic system; limited for demanding implements.
Kubota M125GX-IV receives an overall suitability score of 51/100 from the TractorSuitability™ Engine. mixed use with multiple PTO and hydraulic implements, operations where fuel economy is a priority. The suitability sub-scores allow an objective comparison of performance across farm sizes and use types. Loader work rates 31/100; fuel efficiency index is 70/100. Maintenance is classified as Low: Mechanical transmission and straightforward engine design; lower repair costs and easier DIY or general dealer servicing. Operating cost tier is Moderate: Reasonable fuel efficiency and maintenance; operating costs are in line with the power class. Versatility (71/100) reflects PTO and hydraulic options; cost tier (59/100) reflects value for money. It has relative limitations in: small farm, large farm, loader. Overall, it offers a specialized profile for its class. The TractorSuitability™ Engine uses manufacturer technical data only to compute these indices in an objective, reproducible way. We recommend comparing these scores with your specific acreage, crop type, and implement needs before deciding.
Real-world performance & ownership
Highlights
- High horsepower supports large implements and high capacity.
- Manual transmission keeps design simple and ownership costs lower.
- 5 t operating weight fits a broad range of implements and conditions.
- Rated PTO output of 113 HP supports mowers, hay tools, and other driven implements.
- Fuel efficiency scores well for its power class.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $29,494–$88,482 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
Trade-offs
- Suitability scoring suggests above-average maintenance demands; consider repair history and local support.
- Loader suitability scores modestly; check front axle capacity and loader compatibility for heavy material work.
Best for
- Heavy tillage and large hay
- High-capacity harvesting
- Large-acreage farming
- Fuel-conscious operation
- Mixed tasks and attachment use
Not ideal for
- Heavy, continuous loader work
- Low-maintenance-first buyers
Kubota M125GX-IV — Pros and Cons
Pros
- High horsepower supports large implements and high capacity.
- Manual transmission keeps design simple and ownership costs lower.
- 5 t operating weight fits a broad range of implements and conditions.
- Rated PTO output of 113 HP supports mowers, hay tools, and other driven implements.
- Fuel efficiency scores well for its power class.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $29,494–$88,482 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
Cons
- Suitability scoring suggests above-average maintenance demands; consider repair history and local support.
- Loader suitability scores modestly; check front axle capacity and loader compatibility for heavy material work.
Used market insights
Estimated used price
$29,494 – $88,482 USD
High confidence
Estimate only. Actual prices vary by condition, hours, and region.
Buyer checklist
- Check engine and PTO hours; service history matters for long-term reliability.
- Confirm PTO speed (540/1000) and HP match your mowers, balers, or other implements.
- Inspect hydraulics and three-point hitch condition; repair costs can be high.
For used Kubota M125GX-IV, hours and service history matter. Confirm PTO and hydraulic operation, tire condition, and that implements match your HP and category.
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Community Discussions
Technical Specifications
What this means: Gross HP and torque influence implement sizing; diesel is standard for farm use and longevity.
Engine
- Maximum Power (Gross)
- 133 HP (99 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Documentation & Resources
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Frequently asked questions
What is the weight of the Kubota M125GX-IV?
Operating weight is approximately 5,065 kg (5 tons).
Where can I find used Kubota M125GX-IV listings?
This page links to international marketplaces where you can search for used Kubota M125GX-IV tractors; listings are provided by third parties.
How much does a used Kubota M125GX-IV cost?
Used Kubota M125GX-IV tractors are often listed in the range of $29,494–$88,482 USD (high confidence). Actual prices depend on hours, condition, and region.
Does the Kubota M125GX-IV have a PTO?
Yes. The Kubota M125GX-IV has a rear PTO rated at 113 HP at 540 rpm.
What is the horsepower of the Kubota M125GX-IV?
The Kubota M125GX-IV is rated at 133 HP (gross) (99 kW).
Is the Kubota M125GX-IV good for loader work?
TractorFit scores rate this model as less suited for loader work (31/100). Check front axle capacity and loader compatibility for your intended use.
What is the Kubota M125GX-IV best used for?
As a farm tractor, the Kubota M125GX-IV is suited to fieldwork, PTO-driven implements, hay work, and general estate or small-farm tasks.
What type of transmission does the Kubota M125GX-IV have?
The Kubota M125GX-IV uses a manual transmission.
Kubota M125GX-IV: Complete Tractor Specifications and Technical Data
Overview
The Kubota M125GX-IV is a agricultural tractor from Kubota designed for agricultural operations. This comprehensive tractor specifications guide provides complete technical data, engine specifications, transmission details, dimensions, and hydraulic system capabilities. This agricultural tractor features a 133 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the Kubota M125GX-IV, making it easy to compare with other models in the Kubota lineup or across different brands.
Engine Specifications
The Kubota M125GX-IV is powered by a diesel engine that delivers 133 HP for agricultural tasks. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate Kubota's engineering expertise in creating efficient powerplants.
- Maximum Power: 133 HP (99 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The Kubota M125GX-IV features a manual transmission system. Transmission type affects power delivery and operational efficiency. Different transmission types offer various advantages for different operating conditions and implement requirements.
Dimensions and Weight
Understanding tractor dimensions and weight is essential for storage, transport, and operational compatibility. The Kubota M125GX-IV's specifications help determine if the tractor fits your operational requirements.
- Wheelbase: 2685 mm (105.7 in)
- Weight: 5065 kg (11.166 lbs)
Power Take-Off (PTO)
The PTO system allows the tractor to transfer engine power to driven implements. PTO specifications, including horsepower and speed ratings, are essential when selecting implements.
- PTO Speed: 540 rpm
- PTO Power: 113 HP (84 kW)
Performance and Applications
The Kubota M125GX-IV delivers 133 HP performance for agricultural applications including plowing, planting, and harvesting. Tractor performance metrics, including power output, hydraulic capabilities, and dimensions, determine the machine's suitability for various tasks. When evaluating tractor performance, consider your specific application requirements, operating conditions, and implement needs to ensure the Kubota M125GX-IV matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the Kubota M125GX-IV. Key specifications include: 133 HP engine, manual transmission, 113 HP PTO, and 5065 kg weight. These tractor specifications enable accurate comparisons with other models. Our tractor database provides comprehensive data for thousands of models, making it easy to research specifications and compare tractors.
Conclusion
The Kubota M125GX-IV is a reliable agricultural tractor from Kubota, designed for modern farming operations. With its 133 HP diesel engine and manual transmission, weighing 5 tons, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential Kubota M125GX-IV tractor data and specifications for informed decision-making.
Conclusion
With 133 HP, the Kubota M125GX-IV is a model worth considering carefully for operators who need Heavy tillage and large hay, High-capacity harvesting, Large-acreage farming. Check the price range shown above and compare with similar models to ensure it fits your budget. Use our comparison tool to stack the M125GX-IV against other tractors in the same HP range before making a final decision.