John Deere 45A Specs, Price and Review (2026)
Agricultural · 38 HP · Best for small farms and versatility
Power
38 HP (28 kW)
Fuel
Diesel
Transmission
Manual
PTO
32 HP @ 540 rpm
New price (est.)
$28,454 – $42,682
Est. used price
$9,959 – $29,877
Overview
The John Deere 45A sits in the 25–60 HP utility power class and is aimed at small farms, landscaping, and light loader duties. John Deere tractors are widely used across farm operations, and the 45A represents a strong entry in the 25–60 HP utility segment. On this page you will find complete John Deere 45A specs including engine data, transmission type, hydraulic lift capacity, PTO output, dimensions, and operating weight. Use the John Deere 45A review sections on this page — TractorFit analysis, pros and cons, and use-case ratings — to judge suitability before purchasing. John Deere 45A price varies by year, hours, condition, and region — our used price estimate gives you a data-based range to start your search. Use this page to review all John Deere 45A data in one place — from specs and pricing to suitability ratings and direct comparisons with competing models.
TractorFitâ„¢ Analysis
Overall score
Based on specs and use-case fit for John Deere 45A.
This model sits in the utility class that balances capability and operating cost for small to mid-size operations. 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 38 HP, 32 HP PTO, estimated used range $9,959–$29,877, and overall suitability 55/100.
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 45A receives an overall suitability score of 55/100 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 38 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 66/100. 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 (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 32 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: $9,959–$29,877 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 45A — 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 32 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: $9,959–$29,877 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
$9,959 – $29,877 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 45A, hours and service history matter. Confirm PTO and hydraulic operation, tire condition, and that implements match your HP and category.
Find Used Listings (International)
Technical Specifications
What this means: Cylinder count and displacement affect smoothness and repair complexity; compare to similar models in the same HP band.
Engine
- Maximum Power (Gross)
- 38 HP (28 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Documentation & Resources
Compare with similar models
Better Alternatives
Frequently asked questions
Where can I find used John Deere 45A listings?
This page links to international marketplaces where you can search for used John Deere 45A tractors; listings are provided by third parties.
How much does a used John Deere 45A cost?
Used John Deere 45A tractors are often listed in the range of $9,959–$29,877 USD (high confidence). Actual prices depend on hours, condition, and region.
Does the John Deere 45A have a PTO?
Yes. The John Deere 45A has a rear PTO rated at 32 HP at 540 rpm.
What is the horsepower of the John Deere 45A?
The John Deere 45A is rated at 38 HP (gross) (28 kW).
Is the John Deere 45A 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 45A best used for?
As a farm tractor, the John Deere 45A is suited to fieldwork, PTO-driven implements, hay work, and general estate or small-farm tasks.
What type of transmission does the John Deere 45A have?
The John Deere 45A uses a manual transmission.
What should I check when buying a used John Deere 45A?
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 45A use?
The John Deere 45A uses diesel fuel.
What is the weight of the John Deere 45A?
Published weight is not available; confirm with the seller or manufacturer for transport and ballasting.
John Deere 45A: Complete Tractor Specifications and Technical Data
Overview
The John Deere 45A 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 38 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the John Deere 45A, making it easy to compare with other models in the John Deere lineup or across different brands.
Engine Specifications
The John Deere 45A is powered by a diesel engine that delivers 38 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: 38 HP (28 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The John Deere 45A 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: 32 HP (24 kW)
Performance and Applications
The John Deere 45A delivers 38 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 45A matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the John Deere 45A. Key specifications include: 38 HP engine, manual transmission, 32 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 45A is a reliable agricultural tractor from John Deere, designed for modern farming operations. With its 38 HP diesel engine and manual transmission, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential John Deere 45A tractor data and specifications for informed decision-making.
Conclusion
With 38 HP, the John Deere 45A 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 45A against other tractors in the same HP range before making a final decision.