Fahr D400C Specs, Price and Review (2026)
Agricultural · 45 HP · Best for small farms and versatility
Power
45 HP (34 kW)
Fuel
Diesel
Transmission
Manual
PTO
38 HP @ 540 rpm
Weight
2,572 kg (3 t)
New price (est.)
$25,920 – $38,880
Est. used price
$9,072 – $27,216
Overview
Powered by a 45 HP engine, the Fahr D400C is a agricultural tractor designed for small farms, landscaping, and light loader duties. Built by Fahr, the D400C carries the engineering standards expected from this manufacturer. Here you will find all D400C specs: engine displacement, fuel system, transmission gears, hydraulic flow, lift capacity, PTO speed, and tractor dimensions. Our D400C review section below breaks down real-world strengths, trade-offs, and best use cases based on the technical specifications. Looking for the D400C price? Our used market section estimates current resale values, and the listings panel links to live marketplace data. Scroll down for the complete Fahr D400C specification tables, suitability scores, price estimates, and links to similar tractors in our database.
TractorFitâ„¢ Analysis
Overall score
Based on specs and use-case fit for Fahr D400C.
Positioned 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 45 HP, 38 HP PTO, 3 t operating weight, estimated used range $9,072–$27,216, 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.
Fahr D400C 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 45 HP and around 3 tons weight, it fits small and mid-size farms where maneuverability and running costs matter. Loader work rates 22/100; fuel efficiency index is 65/100. 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 (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
- Mid-range power fits mixed loader, mowing, and light tillage.
- Manual transmission keeps design simple and ownership costs lower.
- 3 t operating weight fits a broad range of implements and conditions.
- Rated PTO output of 38 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: $9,072–$27,216 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
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
- 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
Fahr D400C — Pros and Cons
Pros
- Mid-range power fits mixed loader, mowing, and light tillage.
- Manual transmission keeps design simple and ownership costs lower.
- 3 t operating weight fits a broad range of implements and conditions.
- Rated PTO output of 38 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: $9,072–$27,216 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
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
$9,072 – $27,216 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 Fahr D400C, hours and service history matter. Confirm PTO and hydraulic operation, tire condition, and that implements match your HP and category.
Find Used Listings (International)
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Authorized dealerships selling and servicing Fahr tractors.
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)
- 45 HP (34 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
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Frequently asked questions
What is the weight of the Fahr D400C?
Operating weight is approximately 2,572 kg (3 tons).
Where can I find used Fahr D400C listings?
This page links to international marketplaces where you can search for used Fahr D400C tractors; listings are provided by third parties.
How much does a used Fahr D400C cost?
Used Fahr D400C tractors are often listed in the range of $9,072–$27,216 USD (high confidence). Actual prices depend on hours, condition, and region.
Does the Fahr D400C have a PTO?
Yes. The Fahr D400C has a rear PTO rated at 38 HP at 540 rpm.
What is the horsepower of the Fahr D400C?
The Fahr D400C is rated at 45 HP (gross) (34 kW).
Is the Fahr D400C good for loader work?
TractorFit scores rate this model as less suited for loader work (22/100). Check front axle capacity and loader compatibility for your intended use.
What is the Fahr D400C best used for?
As a farm tractor, the Fahr D400C is suited to fieldwork, PTO-driven implements, hay work, and general estate or small-farm tasks.
What type of transmission does the Fahr D400C have?
The Fahr D400C uses a manual transmission.
Fahr D400C: Complete Tractor Specifications and Technical Data
Overview
The Fahr D400C is a agricultural tractor from Fahr 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 45 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the Fahr D400C, making it easy to compare with other models in the Fahr lineup or across different brands.
Engine Specifications
The Fahr D400C is powered by a diesel engine that delivers 45 HP for agricultural tasks. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate Fahr's engineering expertise in creating efficient powerplants.
- Maximum Power: 45 HP (34 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The Fahr D400C 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 Fahr D400C's specifications help determine if the tractor fits your operational requirements.
- Wheelbase: 2355 mm (92.7 in)
- Weight: 2572 kg (5670 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: 38 HP (28 kW)
Performance and Applications
The Fahr D400C delivers 45 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 Fahr D400C matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the Fahr D400C. Key specifications include: 45 HP engine, manual transmission, 38 HP PTO, and 2572 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 Fahr D400C is a reliable agricultural tractor from Fahr, designed for modern farming operations. With its 45 HP diesel engine and manual transmission, weighing 3 tons, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential Fahr D400C tractor data and specifications for informed decision-making.
Conclusion
With 45 HP, the Fahr D400C 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 D400C against other tractors in the same HP range before making a final decision.