Yanmar Ex450 Specs, Price and Review (2026)
Agricultural · 45 HP · Best for small farms and fuel efficiency
Power
45 HP (33.6 kW)
Fuel
Diesel
Transmission
Manual
PTO
38 HP @ 540 rpm
Weight
1,587 kg (2 t)
New price (est.)
$25,920 – $38,880
Est. used price
$9,072 – $27,216
Overview
Powered by a 45 HP engine, the Yanmar Ex450 is a agricultural tractor designed for small farms, landscaping, and light loader duties. Built by Yanmar, the Ex450 carries the engineering standards expected from this manufacturer. Here you will find all Ex450 specs: engine displacement, fuel system, transmission gears, hydraulic flow, lift capacity, PTO speed, and tractor dimensions. Our Ex450 review section below breaks down real-world strengths, trade-offs, and best use cases based on the technical specifications. Looking for the Ex450 price? Our used market section estimates current resale values, and the listings panel links to live marketplace data. Scroll down for the complete Yanmar Ex450 specification tables, suitability scores, price estimates, and links to similar tractors in our database.
TractorFitâ„¢ Analysis
Overall score
Based on specs and use-case fit for Yanmar Ex450.
With its specs, the 25–60 HP band suited to mixed use: hay work, grading, and general estate tasks. Manual transmission is a proven choice for operators who prefer direct gear selection. As a farm tractor, it is built for fieldwork, PTO-driven implements, and all-day reliability. Rear PTO capability allows use of mowers, tillers, and other PTO-driven equipment. Key specs include 45 HP, 38 HP PTO, 2 t operating weight, estimated used range $9,072–$27,216, and overall suitability 57/100.
Higher = simpler
Pros
- ✓Well suited to small and mid-size farms for power and maneuverability.
- ✓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.
- ✓Strong value for money relative to power and features.
- ✓Reliable manual transmission with low maintenance cost.
Cons
- •Limited power for large-scale work or heavy equipment.
- •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.
Yanmar Ex450 receives an overall suitability score of 57/100 from the TractorSuitability™ Engine. Ideal for small to mid-size farms (roughly 5–40 ha), light fieldwork, mowing, and properties where maneuverability matters, mixed use with multiple PTO and hydraulic implements, operations where fuel economy is a priority, tight spaces and transport on smaller trailers. The suitability sub-scores allow an objective comparison of performance across farm sizes and use types. With 45 HP and around 2 tons weight, it fits small and mid-size farms where maneuverability and running costs matter. Loader work rates 16/100; fuel efficiency index is 72/100. 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 Low: Good fuel efficiency, strong value tier, and low maintenance complexity keep operating costs down. Versatility (71/100) reflects PTO and hydraulic options; cost tier (74/100) reflects value for money. It stands out in: small farm. It has relative limitations in: large farm, loader. Overall, it offers a balanced 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 size balances capability with operating cost.
- Manual transmission keeps design simple and ownership costs lower.
- Operating weight around 2 t aids maneuverability and transport.
- Rated PTO output of 38 HP supports mowers, hay tools, and other driven implements.
- Suitability profile is solid across typical use cases.
- Fuel efficiency scores well for its power class.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $9,072–$27,216 USD.
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
- Small to mid-size hay work
- Loader and grading
- Mixed farming and estate use
- Fuel-conscious operation
- Mixed tasks and attachment use
Not ideal for
- Heavy, continuous loader work
- Low-maintenance-first buyers
- Large-acreage row-crop or heavy tillage
Yanmar Ex450 — Pros and Cons
Pros
- Engine size balances capability with operating cost.
- Manual transmission keeps design simple and ownership costs lower.
- Operating weight around 2 t aids maneuverability and transport.
- Rated PTO output of 38 HP supports mowers, hay tools, and other driven implements.
- Suitability profile is solid across typical use cases.
- Fuel efficiency scores well for its power class.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $9,072–$27,216 USD.
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
$9,072 – $27,216 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 Yanmar Ex450, hours and service history matter. Confirm PTO and hydraulic operation, tire condition, and that implements match your HP and category.
Find Used Listings (International)
Find Yanmar Dealers Near You
Authorized dealerships selling and servicing Yanmar tractors.
Technical Specifications
What this means: Gross HP and torque influence implement sizing; diesel is standard for farm use and longevity.
Engine
- Maximum Power (Gross)
- 45 HP (33.6 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Documentation & Resources
Compare with similar models
Better Alternatives
Frequently asked questions
What is the weight of the Yanmar Ex450?
Operating weight is approximately 1,587 kg (2 tons).
Where can I find used Yanmar Ex450 listings?
This page links to international marketplaces where you can search for used Yanmar Ex450 tractors; listings are provided by third parties.
How much does a used Yanmar Ex450 cost?
Used Yanmar Ex450 tractors are often listed in the range of $9,072–$27,216 USD (high confidence). Actual prices depend on hours, condition, and region.
Does the Yanmar Ex450 have a PTO?
Yes. The Yanmar Ex450 has a rear PTO rated at 38 HP at 540 rpm.
What is the horsepower of the Yanmar Ex450?
The Yanmar Ex450 is rated at 45 HP (gross) (33.6 kW).
Is the Yanmar Ex450 good for loader work?
TractorFit scores rate this model as less suited for loader work (16/100). Check front axle capacity and loader compatibility for your intended use.
What is the Yanmar Ex450 best used for?
As a farm tractor, the Yanmar Ex450 is suited to fieldwork, PTO-driven implements, hay work, and general estate or small-farm tasks.
What type of transmission does the Yanmar Ex450 have?
The Yanmar Ex450 uses a manual transmission.
Yanmar Ex450: Complete Tractor Specifications and Technical Data
Overview
The Yanmar Ex450 is a agricultural tractor from Yanmar 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 45 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the Yanmar Ex450, making it easy to compare with other models in the Yanmar lineup or across different brands.
Engine Specifications
The Yanmar Ex450 is powered by a diesel engine that delivers 45 HP for agricultural tasks. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate Yanmar's engineering expertise in creating efficient powerplants.
- Maximum Power: 45 HP (33.6 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The Yanmar Ex450 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 Yanmar Ex450's specifications help determine if the tractor fits your operational requirements.
- Wheelbase: 1829 mm (72.0 in)
- Weight: 1587 kg (3499 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: 38 HP (28 kW)
Performance and Applications
The Yanmar Ex450 delivers 45 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 Yanmar Ex450 matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the Yanmar Ex450. Key specifications include: 45 HP engine, manual transmission, 38 HP PTO, and 1587 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 Yanmar Ex450 is a reliable agricultural tractor from Yanmar, designed for modern farming operations. With its 45 HP diesel engine and manual transmission, weighing 2 tons, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential Yanmar Ex450 tractor data and specifications for informed decision-making.
Conclusion
With 45 HP, the Yanmar Ex450 is a solid choice for operators who need Small to mid-size hay work, Loader and grading, Mixed farming and estate use. Check the price range shown above and compare with similar models to ensure it fits your budget. Use our comparison tool to stack the Ex450 against other tractors in the same HP range before making a final decision.