Kubota M8-181 Specs, Price and Review (2026)
Agricultural · 180 HP · Best for versatility and fuel efficiency
Power
180 HP (134 kW)
Fuel
Diesel
Transmission
Manual
PTO
153 HP @ 540 rpm
Weight
8,850 kg (9 t)
New price (est.)
$114,048 – $171,072
Est. used price
$39,917 – $119,750
Overview
As a agricultural tractor with 180 HP of power, the Kubota M8-181 is built for large-acreage farming, heavy tillage, and large-implement compatibility. As a Kubota tractor, the M8-181 continues the brand's reputation for reliability and field performance. Below are the full M8-181 specs: engine specifications, transmission details, PTO ratings, hydraulic system data, and dimensions — everything you need for a buying decision. The M8-181 review data on this page is generated from specifications, helping you understand how it compares to similar tractors in its class. We include M8-181 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 M8-181 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 M8-181.
With its specs, the high-power class for producers who need strong PTO and hydraulic performance. Manual transmission keeps ownership costs down and is well understood for maintenance. Farm-oriented design prioritizes drawbar and PTO work, hydraulics, and durability. PTO specs determine compatibility with mowers, balers, and other powered attachments. Key specs include 180 HP, 153 HP PTO, 9 t operating weight, estimated used range $39,917–$119,750, and overall suitability 47/100.
Higher = simpler
Pros
- ✓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.
- •Premium price segment relative to power and specification level.
Kubota M8-181 receives an overall suitability score of 47/100 from the TractorSuitability™ Engine. mixed use with multiple PTO and hydraulic implements. 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 67/100. 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 (39/100) 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
- Engine output suits heavy tillage and large hay equipment.
- Manual transmission keeps design simple and ownership costs lower.
- Operating weight around 9 t supports traction and ballast for heavy implements.
- Rated PTO output of 153 HP supports mowers, hay tools, and other driven implements.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $39,917–$119,750 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
- Mixed tasks and attachment use
Not ideal for
- Heavy, continuous loader work
- Low-maintenance-first buyers
Kubota M8-181 — Pros and Cons
Pros
- Engine output suits heavy tillage and large hay equipment.
- Manual transmission keeps design simple and ownership costs lower.
- Operating weight around 9 t supports traction and ballast for heavy implements.
- Rated PTO output of 153 HP supports mowers, hay tools, and other driven implements.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $39,917–$119,750 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
$39,917 – $119,750 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 M8-181, hours and service history matter. Confirm PTO and hydraulic operation, tire condition, and that implements match your HP and category.
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Technical Specifications
What this means: Engine specs define power for PTO work, drawbar load, and fuel use. Higher displacement often means more torque at lower rpm.
Engine
- Maximum Power (Gross)
- 180 HP (134 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Documentation & Resources
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Better Alternatives
Frequently asked questions
What is the horsepower of the Kubota M8-181?
The Kubota M8-181 is rated at 180 HP (gross) (134 kW).
Is the Kubota M8-181 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 M8-181 best used for?
As a farm tractor, the Kubota M8-181 is suited to fieldwork, PTO-driven implements, hay work, and general estate or small-farm tasks.
What type of transmission does the Kubota M8-181 have?
The Kubota M8-181 uses a manual transmission.
What should I check when buying a used Kubota M8-181?
Verify hours, condition, service history, PTO operation, hydraulics, and tire wear. Confirm weight and dimensions if you need to transport or match implements.
What fuel does the Kubota M8-181 use?
The Kubota M8-181 uses diesel fuel.
Kubota M8-181: Complete Tractor Specifications and Technical Data
Overview
The Kubota M8-181 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 180 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the Kubota M8-181, making it easy to compare with other models in the Kubota lineup or across different brands.
Engine Specifications
The Kubota M8-181 is powered by a diesel engine that delivers 180 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: 180 HP (134 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The Kubota M8-181 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 M8-181's specifications help determine if the tractor fits your operational requirements.
- Wheelbase: 2896 mm (114.0 in)
- Weight: 8850 kg (19.511 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: 153 HP (114 kW)
Performance and Applications
The Kubota M8-181 delivers 180 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 M8-181 matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the Kubota M8-181. Key specifications include: 180 HP engine, manual transmission, 153 HP PTO, and 8850 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 M8-181 is a reliable agricultural tractor from Kubota, designed for modern farming operations. With its 180 HP diesel engine and manual transmission, weighing 9 tons, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential Kubota M8-181 tractor data and specifications for informed decision-making.
Conclusion
With 180 HP, the Kubota M8-181 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 M8-181 against other tractors in the same HP range before making a final decision.