International Harvester D-326 Specs, Price and Review (2026)
Agricultural · 26 HP · Best for small farms and versatility
Power
26 HP (19 kW)
Fuel
Diesel
Transmission
Manual
PTO
22 HP @ 540 rpm
Weight
1,565 kg (2 t)
New price (est.)
$14,976 – $22,464
Est. used price
$5,242 – $15,725
Overview
The International Harvester D-326 sits in the 25–60 HP utility power class and is aimed at small farms, landscaping, and light loader duties. International Harvester tractors are widely used across farm operations, and the D-326 represents a strong entry in the 25–60 HP utility segment. On this page you will find complete International Harvester D-326 specs including engine data, transmission type, hydraulic lift capacity, PTO output, dimensions, and operating weight. Use the International Harvester D-326 review sections on this page — TractorFit analysis, pros and cons, and use-case ratings — to judge suitability before purchasing. International Harvester D-326 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 International Harvester D-326 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 International Harvester D-326.
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 26 HP, 22 HP PTO, 2 t operating weight, estimated used range $5,242–$15,725, and overall suitability 53/100.
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.
International Harvester D-326 receives an overall suitability score of 53/100 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 26 HP and around 2 tons weight, it fits small and mid-size farms where maneuverability and running costs matter. Loader work rates 16/100; 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 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 (89/100) reflects value for money. It stands out in: small farm, value. It has relative limitations in: large farm, loader. Overall, it offers a specialized 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.
- Operating weight around 2 t aids maneuverability and transport.
- Rated PTO output of 22 HP supports mowers, hay tools, and other driven implements.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $5,242–$15,725 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
International Harvester D-326 — Pros and Cons
Pros
- Mid-range power fits mixed loader, mowing, and light tillage.
- Manual transmission keeps design simple and ownership costs lower.
- Operating weight around 2 t aids maneuverability and transport.
- Rated PTO output of 22 HP supports mowers, hay tools, and other driven implements.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $5,242–$15,725 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
$5,242 – $15,725 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 International Harvester D-326, 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)
- 26 HP (19 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Compare with similar models
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Frequently asked questions
Is the International Harvester D-326 good for loader work?
TractorFit scores rate this model as less suited for loader work (16/100). Check front axle capacity and loader compatibility for your intended use.
What is the International Harvester D-326 best used for?
As a farm tractor, the International Harvester D-326 is suited to fieldwork, PTO-driven implements, hay work, and general estate or small-farm tasks.
What type of transmission does the International Harvester D-326 have?
The International Harvester D-326 uses a manual transmission.
What should I check when buying a used International Harvester D-326?
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 International Harvester D-326 use?
The International Harvester D-326 uses diesel fuel.
What is the weight of the International Harvester D-326?
Operating weight is approximately 1,565 kg (2 tons).
Where can I find used International Harvester D-326 listings?
This page links to international marketplaces where you can search for used International Harvester D-326 tractors; listings are provided by third parties.
How much does a used International Harvester D-326 cost?
Used International Harvester D-326 tractors are often listed in the range of $5,242–$15,725 USD (high confidence). Actual prices depend on hours, condition, and region.
International Harvester D-326: Complete Tractor Specifications and Technical Data
Overview
The International Harvester D-326 is a agricultural tractor from International Harvester 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 26 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the International Harvester D-326, making it easy to compare with other models in the International Harvester lineup or across different brands.
Engine Specifications
The International Harvester D-326 is powered by a diesel engine that delivers 26 HP for agricultural tasks. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate International Harvester's engineering expertise in creating efficient powerplants.
- Maximum Power: 26 HP (19 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The International Harvester D-326 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 International Harvester D-326's specifications help determine if the tractor fits your operational requirements.
- Width: 163 mm (6.4 in)
- Wheelbase: 1781 mm (70.1 in)
- Weight: 1565 kg (3450 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: 22 HP (16 kW)
Performance and Applications
The International Harvester D-326 delivers 26 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 International Harvester D-326 matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the International Harvester D-326. Key specifications include: 26 HP engine, manual transmission, 22 HP PTO, and 1565 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 International Harvester D-326 is a reliable agricultural tractor from International Harvester, designed for modern farming operations. With its 26 HP diesel engine and manual transmission, weighing 2 tons, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential International Harvester D-326 tractor data and specifications for informed decision-making.
Conclusion
With 26 HP, the International Harvester D-326 is a model worth considering carefully 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 D-326 against other tractors in the same HP range before making a final decision.