John Deere 50A Specs, Price and Review (2026)
Agricultural · 49 HP · Best for small farms and versatility
Power
49 HP (37 kW)
Fuel
Diesel
Transmission
Manual
PTO
42 HP @ 540 rpm
New price (est.)
$36,691 – $55,037
Est. used price
$12,842 – $38,526
Overview
The John Deere 50A is a 49 HP agricultural tractor built for small farms, landscaping, and light loader duties. The John Deere tractor lineup is known for durability, and the 50A is no exception. This page provides detailed John Deere 50A specifications — engine, transmission, PTO, hydraulics, weight, and dimensions — sourced from manufacturer technical data. Whether you need a 50A review for a purchase decision or a trade-in comparison, this page covers performance analysis and suitability scoring. For John Deere 50A price guidance, we provide new price estimates and used market ranges so you can budget accurately before contacting a dealer. Compare the John Deere 50A with similar tractors using the links below, or use our TractorFit™ analysis to see how it scores for your specific operation.
TractorFit™ Analysis
Overall score
Based on specs and use-case fit for John Deere 50A.
Positioned in 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 49 HP, 42 HP PTO, estimated used range $12,842–$38,526, and overall suitability 56/100.
Higher = simpler
Pros
- ✓Well suited to small and mid-size farms for power and maneuverability.
- ✓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.
John Deere 50A receives an overall suitability score of 56/100 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. The suitability sub-scores allow an objective comparison of performance across farm sizes and use types. With 49 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 69/100. 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 (73/100) 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
- Mid-range power fits mixed loader, mowing, and light tillage.
- Manual transmission keeps design simple and ownership costs lower.
- Rated PTO output of 42 HP supports mowers, hay tools, and other driven implements.
- Suitability profile is solid across typical use cases.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $12,842–$38,526 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
- Mixed tasks and attachment use
Not ideal for
- Heavy, continuous loader work
- Low-maintenance-first buyers
- Large-acreage row-crop or heavy tillage
John Deere 50A — Pros and Cons
Pros
- Mid-range power fits mixed loader, mowing, and light tillage.
- Manual transmission keeps design simple and ownership costs lower.
- Rated PTO output of 42 HP supports mowers, hay tools, and other driven implements.
- Suitability profile is solid across typical use cases.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $12,842–$38,526 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
$12,842 – $38,526 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 John Deere 50A, hours and service history matter. Confirm PTO and hydraulic operation, tire condition, and that implements match your HP and category.
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John Deere 50A Videos
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)
- 49 HP (37 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Documentation & Resources
Compare with similar models
Better Alternatives
Frequently asked questions
Is the John Deere 50A 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 John Deere 50A best used for?
As a farm tractor, the John Deere 50A is suited to fieldwork, PTO-driven implements, hay work, and general estate or small-farm tasks.
What type of transmission does the John Deere 50A have?
The John Deere 50A uses a manual transmission.
What should I check when buying a used John Deere 50A?
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 John Deere 50A use?
The John Deere 50A uses diesel fuel.
What is the weight of the John Deere 50A?
Published weight is not available; confirm with the seller or manufacturer for transport and ballasting.
Where can I find used John Deere 50A listings?
This page links to international marketplaces where you can search for used John Deere 50A tractors; listings are provided by third parties.
How much does a used John Deere 50A cost?
Used John Deere 50A tractors are often listed in the range of $12,842–$38,526 USD (high confidence). Actual prices depend on hours, condition, and region.
John Deere 50A: Complete Tractor Specifications and Technical Data
Overview
The John Deere 50A is a agricultural tractor from John Deere 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 49 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the John Deere 50A, making it easy to compare with other models in the John Deere lineup or across different brands.
Engine Specifications
The John Deere 50A is powered by a diesel engine that delivers 49 HP for agricultural tasks. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate John Deere's engineering expertise in creating efficient powerplants.
- Maximum Power: 49 HP (37 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The John Deere 50A 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: 42 HP (31 kW)
Performance and Applications
The John Deere 50A delivers 49 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 John Deere 50A matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the John Deere 50A. Key specifications include: 49 HP engine, manual transmission, 42 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 John Deere 50A is a reliable agricultural tractor from John Deere, designed for modern farming operations. With its 49 HP diesel engine and manual transmission, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential John Deere 50A tractor data and specifications for informed decision-making.
Conclusion
With 49 HP, the John Deere 50A 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 50A against other tractors in the same HP range before making a final decision.