McCormick-Deering Super W-6 Specs, Price and Review (2026)
Industrial · 651.4 HP · Best for fuel efficiency and versatility
Power
651.4 HP (486 kW)
Fuel
Diesel
Transmission
Manual
PTO
554 HP @ 540 rpm
Weight
2,359 kg (2 t)
New price (est.)
$539,359 – $809,039
Est. used price
$188,776 – $566,327
Overview
The McCormick-Deering Super W-6 is a 651.4 HP industrial utility tractor built for loader work, backhoe use, and site operations. The McCormick-Deering tractor lineup is known for durability, and the Super W-6 is no exception. This page provides detailed McCormick-Deering Super W-6 specifications — engine, transmission, PTO, hydraulics, weight, and dimensions — sourced from manufacturer technical data. Whether you need a Super W-6 review for a purchase decision or a trade-in comparison, this page covers performance analysis and suitability scoring. For McCormick-Deering Super W-6 price guidance, we provide new price estimates and used market ranges so you can budget accurately before contacting a dealer. Compare the McCormick-Deering Super W-6 with similar tractors using the links below, or use our TractorFit™ analysis to see how it scores for your specific operation.
TractorFitâ„¢ Analysis
Overall score
Based on specs and use-case fit for McCormick-Deering Super W-6.
Positioned in the high-horsepower tier for heavy tillage, big balers, and large-acreage efficiency. A manual gearbox offers straightforward operation and lower complexity. Industrial tractors are often used for construction, landscaping, and material handling. PTO horsepower and speed options support mowers, hay tools, and other driven implements. Key specs include 651.4 HP, 554 HP PTO, 2 t operating weight, estimated used range $188,776–$566,327, and overall suitability 65/100.
Higher = simpler
Pros
- ✓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 power-to-weight ratio for drawbar work and acceleration.
- ✓Reliable manual transmission with low maintenance cost.
Cons
- •May be excessive in size and fuel use for very small farms.
- •Limited capacity for intensive loader work.
- •Premium price segment relative to power and specification level.
- •Basic hydraulic system; limited for demanding implements.
McCormick-Deering Super W-6 receives an overall suitability score of 65/100 from the TractorSuitabilityâ„¢ Engine. mixed use with multiple PTO and hydraulic implements, operations where fuel economy is a priority, demanding loader and draft work on larger operations. The suitability sub-scores allow an objective comparison of performance across farm sizes and use types. Loader work rates 21/100; fuel efficiency index is 100/100. 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 (38/100) reflects value for money. It has relative limitations in: small farm, loader. Overall, it offers a balanced profile for its class. The TractorSuitabilityâ„¢ 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
- Top-tier power for maximum productivity and large implements.
- 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 554 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: $188,776–$566,327 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
- Maximum productivity fieldwork
- Large balers and tillage
- Big-acreage and contractor use
- Fuel-conscious operation
- Mixed tasks and attachment use
Not ideal for
- Heavy, continuous loader work
- Low-maintenance-first buyers
- Light-duty or compact-property-only use
McCormick-Deering Super W-6 — Pros and Cons
Pros
- Top-tier power for maximum productivity and large implements.
- 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 554 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: $188,776–$566,327 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
$188,776 – $566,327 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 McCormick-Deering Super W-6, verify hours, hydraulic condition, and loader/backhoe compatibility. Confirm weight for transport and permits.
Find Used Listings (International)
Find McCormick-Deering Dealers Near You
Authorized dealerships selling and servicing McCormick-Deering tractors.
Technical Specifications
What this means: Power and cooling capacity matter for loader and backhoe work; diesel is typical for industrial tractors.
Engine
- Maximum Power (Gross)
- 651.4 HP (486 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Compare with similar models
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Frequently asked questions
Where can I find used McCormick-Deering Super W-6 listings?
This page links to international marketplaces where you can search for used McCormick-Deering Super W-6 tractors; listings are provided by third parties.
How much does a used McCormick-Deering Super W-6 cost?
Used McCormick-Deering Super W-6 tractors are often listed in the range of $188,776–$566,327 USD (high confidence). Actual prices depend on hours, condition, and region.
Does the McCormick-Deering Super W-6 have a PTO?
Yes. The McCormick-Deering Super W-6 has a rear PTO rated at 554 HP at 540 rpm.
What is the horsepower of the McCormick-Deering Super W-6?
The McCormick-Deering Super W-6 is rated at 651.4 HP (gross) (486 kW).
Is the McCormick-Deering Super W-6 good for loader work?
TractorFit scores rate this model as less suited for loader work (21/100). Check front axle capacity and loader compatibility for your intended use.
What is the McCormick-Deering Super W-6 best used for?
The McCormick-Deering Super W-6 is aimed at industrial or utility use such as loaders and site work.
What type of transmission does the McCormick-Deering Super W-6 have?
The McCormick-Deering Super W-6 uses a manual transmission.
What should I check when buying a used McCormick-Deering Super W-6?
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 McCormick-Deering Super W-6 use?
The McCormick-Deering Super W-6 uses diesel fuel.
What is the weight of the McCormick-Deering Super W-6?
Operating weight is approximately 2,359 kg (2 tons).
McCormick-Deering Super W-6: Complete Tractor Specifications and Technical Data
Overview
The McCormick-Deering Super W-6 is a industrial tractor from McCormick-Deering designed for landscaping and property maintenance. This comprehensive tractor specifications guide provides complete technical data, engine specifications, transmission details, dimensions, and hydraulic system capabilities. This industrial tractor features a 651.4 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the McCormick-Deering Super W-6, making it easy to compare with other models in the McCormick-Deering lineup or across different brands.
Engine Specifications
The McCormick-Deering Super W-6 is powered by a diesel engine that delivers 651.4 HP for property maintenance. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate McCormick-Deering's engineering expertise in creating efficient powerplants.
- Maximum Power: 651.4 HP (486 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The McCormick-Deering Super W-6 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 McCormick-Deering Super W-6's specifications help determine if the tractor fits your operational requirements.
- Width: 191 mm (7.5 in)
- Wheelbase: 1928 mm (75.9 in)
- Weight: 2359 kg (5201 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: 554 HP (413 kW)
Performance and Applications
The McCormick-Deering Super W-6 delivers 651.4 HP performance for landscaping and property maintenance tasks. 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 McCormick-Deering Super W-6 matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the McCormick-Deering Super W-6. Key specifications include: 651.4 HP engine, manual transmission, 554 HP PTO, and 2359 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 McCormick-Deering Super W-6 is a versatile lawn tractor from McCormick-Deering, designed for property maintenance. With its 651.4 HP diesel engine and manual transmission, weighing 2 tons, it provides efficient operation for landscaping work. This comprehensive guide offers all essential McCormick-Deering Super W-6 tractor data and specifications for informed decision-making.
Conclusion
With 651.4 HP, the McCormick-Deering Super W-6 is a solid choice for operators who need Maximum productivity fieldwork, Large balers and tillage, Big-acreage and contractor 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 Super W-6 against other tractors in the same HP range before making a final decision.