J.I. Case 511-B Specs, Price and Review (2026)
Agricultural · 50 HP · Best for small farms and versatility
Power
50 HP (37 kW)
Fuel
Diesel
Transmission
Manual
PTO
43 HP @ 540 rpm
Weight
2,141 kg (2 t)
New price (est.)
$28,800 – $43,200
Est. used price
$10,080 – $30,240
Overview
As a agricultural tractor with 50 HP of power, the J.I. Case 511-B is built for mid-size farm fieldwork, loader use, and hay operations. As a J.I. tractor, the Case 511-B continues the brand's reputation for reliability and field performance. Below are the full Case 511-B specs: engine specifications, transmission details, PTO ratings, hydraulic system data, and dimensions — everything you need for a buying decision. The Case 511-B review data on this page is generated from specifications, helping you understand how it compares to similar tractors in its class. We include Case 511-B 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 J.I. Case 511-B 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 J.I. Case 511-B.
With its specs, 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 50 HP, 43 HP PTO, 2 t operating weight, estimated used range $10,080–$30,240, 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.
J.I. Case 511-B 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, tight spaces and transport on smaller trailers. The suitability sub-scores allow an objective comparison of performance across farm sizes and use types. With 50 HP and around 2 tons weight, it fits small and mid-size farms where maneuverability and running costs matter. Loader work rates 19/100; 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 (72/100) 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.
- 2 t operating weight fits a broad range of implements and conditions.
- Rated PTO output of 43 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: $10,080–$30,240 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
Trade-offs
- Maintenance complexity is rated on the higher side; factor in service access and parts availability.
- Loader and front attachment suitability is limited by design; best for lighter loader duties.
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
J.I. Case 511-B — Pros and Cons
Pros
- Engine size balances capability with operating cost.
- Manual transmission keeps design simple and ownership costs lower.
- 2 t operating weight fits a broad range of implements and conditions.
- Rated PTO output of 43 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: $10,080–$30,240 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
Cons
- Maintenance complexity is rated on the higher side; factor in service access and parts availability.
- Loader and front attachment suitability is limited by design; best for lighter loader duties.
Used market insights
Estimated used price
$10,080 – $30,240 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 J.I. Case 511-B, 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: 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)
- 50 HP (37 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Compare with similar models
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Frequently asked questions
What is the weight of the J.I. Case 511-B?
Operating weight is approximately 2,141 kg (2 tons).
Where can I find used J.I. Case 511-B listings?
This page links to international marketplaces where you can search for used J.I. Case 511-B tractors; listings are provided by third parties.
How much does a used J.I. Case 511-B cost?
Used J.I. Case 511-B tractors are often listed in the range of $10,080–$30,240 USD (high confidence). Actual prices depend on hours, condition, and region.
Does the J.I. Case 511-B have a PTO?
Yes. The J.I. Case 511-B has a rear PTO rated at 43 HP at 540 rpm.
What is the horsepower of the J.I. Case 511-B?
The J.I. Case 511-B is rated at 50 HP (gross) (37 kW).
Is the J.I. Case 511-B good for loader work?
TractorFit scores rate this model as less suited for loader work (19/100). Check front axle capacity and loader compatibility for your intended use.
What is the J.I. Case 511-B best used for?
As a farm tractor, the J.I. Case 511-B is suited to fieldwork, PTO-driven implements, hay work, and general estate or small-farm tasks.
What type of transmission does the J.I. Case 511-B have?
The J.I. Case 511-B uses a manual transmission.
J.I. Case 511-B: Complete Tractor Specifications and Technical Data
Overview
The J.I. Case 511-B is a agricultural tractor from J.I. 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 50 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the J.I. Case 511-B, making it easy to compare with other models in the J.I. lineup or across different brands.
Engine Specifications
The J.I. Case 511-B is powered by a diesel engine that delivers 50 HP for agricultural tasks. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate J.I.'s engineering expertise in creating efficient powerplants.
- Maximum Power: 50 HP (37 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The J.I. Case 511-B 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 J.I. Case 511-B's specifications help determine if the tractor fits your operational requirements.
- Width: 163 mm (6.4 in)
- Wheelbase: 2210 mm (87.0 in)
- Weight: 2141 kg (4720 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: 43 HP (32 kW)
Performance and Applications
The J.I. Case 511-B delivers 50 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 J.I. Case 511-B matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the J.I. Case 511-B. Key specifications include: 50 HP engine, manual transmission, 43 HP PTO, and 2141 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 J.I. Case 511-B is a reliable agricultural tractor from J.I., designed for modern farming operations. With its 50 HP diesel engine and manual transmission, weighing 2 tons, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential J.I. Case 511-B tractor data and specifications for informed decision-making.
Conclusion
With 50 HP, the J.I. Case 511-B 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 Case 511-B against other tractors in the same HP range before making a final decision.