Daedong DK551 Specs, Price and Review (2026)
Agricultural · 55 HP · Best for small farms and fuel efficiency
Power
55 HP (41 kW)
Fuel
Diesel
Transmission
Manual
PTO
47 HP @ 540 rpm
New price (est.)
$31,680 – $47,520
Est. used price
$11,088 – $33,264
Overview
As a agricultural tractor with 55 HP of power, the Daedong DK551 is built for mid-size farm fieldwork, loader use, and hay operations. As a Daedong tractor, the DK551 continues the brand's reputation for reliability and field performance. Below are the full DK551 specs: engine specifications, transmission details, PTO ratings, hydraulic system data, and dimensions — everything you need for a buying decision. The DK551 review data on this page is generated from specifications, helping you understand how it compares to similar tractors in its class. We include DK551 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 Daedong DK551 against similar models, or browse the alternatives section for other tractors in this HP range.
TractorFitâ„¢ Analysis
Overall score
Based on specs and use-case fit for Daedong DK551.
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 55 HP, 47 HP PTO, estimated used range $11,088–$33,264, 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.
Daedong DK551 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. The suitability sub-scores allow an objective comparison of performance across farm sizes and use types. With 55 HP and weight, it fits small and mid-size farms where maneuverability and running costs matter. Loader work rates 15/100; fuel efficiency index is 71/100. 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.
- Rated PTO output of 47 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: $11,088–$33,264 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
Trade-offs
- Published weight is missing; confirm actual weight for transport, stability, and tire ballasting decisions.
- 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
Daedong DK551 — Pros and Cons
Pros
- Engine size balances capability with operating cost.
- Manual transmission keeps design simple and ownership costs lower.
- Rated PTO output of 47 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: $11,088–$33,264 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
Cons
- Published weight is missing; confirm actual weight for transport, stability, and tire ballasting decisions.
- 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
$11,088 – $33,264 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 Daedong DK551, 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)
- 55 HP (41 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
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Frequently asked questions
What should I check when buying a used Daedong DK551?
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 Daedong DK551 use?
The Daedong DK551 uses diesel fuel.
What is the weight of the Daedong DK551?
Published weight is not available; confirm with the seller or manufacturer for transport and ballasting.
Where can I find used Daedong DK551 listings?
This page links to international marketplaces where you can search for used Daedong DK551 tractors; listings are provided by third parties.
How much does a used Daedong DK551 cost?
Used Daedong DK551 tractors are often listed in the range of $11,088–$33,264 USD (high confidence). Actual prices depend on hours, condition, and region.
Does the Daedong DK551 have a PTO?
Yes. The Daedong DK551 has a rear PTO rated at 47 HP at 540 rpm.
What is the horsepower of the Daedong DK551?
The Daedong DK551 is rated at 55 HP (gross) (41 kW).
Is the Daedong DK551 good for loader work?
TractorFit scores rate this model as less suited for loader work (15/100). Check front axle capacity and loader compatibility for your intended use.
What is the Daedong DK551 best used for?
As a farm tractor, the Daedong DK551 is suited to fieldwork, PTO-driven implements, hay work, and general estate or small-farm tasks.
Daedong DK551: Complete Tractor Specifications and Technical Data
Overview
The Daedong DK551 is a agricultural tractor from Daedong 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 55 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the Daedong DK551, making it easy to compare with other models in the Daedong lineup or across different brands.
Engine Specifications
The Daedong DK551 is powered by a diesel engine that delivers 55 HP for agricultural tasks. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate Daedong's engineering expertise in creating efficient powerplants.
- Maximum Power: 55 HP (41 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The Daedong DK551 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.
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: 47 HP (35 kW)
Performance and Applications
The Daedong DK551 delivers 55 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 Daedong DK551 matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the Daedong DK551. Key specifications include: 55 HP engine, manual transmission, 47 HP PTO. 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 Daedong DK551 is a reliable agricultural tractor from Daedong, designed for modern farming operations. With its 55 HP diesel engine and manual transmission, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential Daedong DK551 tractor data and specifications for informed decision-making.
Conclusion
With 55 HP, the Daedong DK551 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 DK551 against other tractors in the same HP range before making a final decision.