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International Harvester D-430 Specs, Price and Review (2026)
Agricultural · 30 HP · Best for small farms and versatility
Power
30 HP (22 kW)
Fuel
Diesel
Transmission
Manual
PTO
26 HP @ 540 rpm
Weight
1,399 kg (1 t)
New price (est.)
$17,280 – $25,920
Est. used price
$6,048 – $18,144
Overview
The International Harvester D-430 is a 30 HP agricultural tractor built for small farms, landscaping, and light loader duties. The International Harvester tractor lineup is known for durability, and the D-430 is no exception. This page provides detailed International Harvester D-430 specifications — engine, transmission, PTO, hydraulics, weight, and dimensions — sourced from manufacturer technical data. Whether you need a D-430 review for a purchase decision or a trade-in comparison, this page covers performance analysis and suitability scoring. For International Harvester D-430 price guidance, we provide new price estimates and used market ranges so you can budget accurately before contacting a dealer. Compare the International Harvester D-430 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 International Harvester D-430.
This model sits in the mid-range utility segment capable of loader work, mowing, and medium-acreage farming. A manual gearbox offers straightforward operation and lower complexity. Agricultural use cases include tillage, planting, hay, and material handling. PTO horsepower and speed options support mowers, hay tools, and other driven implements. Key specs include 30 HP, 26 HP PTO, 1 t operating weight, estimated used range $6,048–$18,144, 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.
International Harvester D-430 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, tight spaces and transport on smaller trailers. The suitability sub-scores allow an objective comparison of performance across farm sizes and use types. With 30 HP and around 1 tons weight, it fits small and mid-size farms where maneuverability and running costs matter. Loader work rates 15/100; fuel efficiency index is 68/100. 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 (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 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.
- Operating weight around 1 t aids maneuverability and transport.
- Rated PTO output of 26 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: $6,048–$18,144 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-430 — 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 1 t aids maneuverability and transport.
- Rated PTO output of 26 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: $6,048–$18,144 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
$6,048 – $18,144 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-430, 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)
- 30 HP (22 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Compare with similar models
Better Alternatives
Frequently asked questions
Is the International Harvester D-430 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 International Harvester D-430 best used for?
As a farm tractor, the International Harvester D-430 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-430 have?
The International Harvester D-430 uses a manual transmission.
What should I check when buying a used International Harvester D-430?
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-430 use?
The International Harvester D-430 uses diesel fuel.
What is the weight of the International Harvester D-430?
Operating weight is approximately 1,399 kg (1 tons).
Where can I find used International Harvester D-430 listings?
This page links to international marketplaces where you can search for used International Harvester D-430 tractors; listings are provided by third parties.
How much does a used International Harvester D-430 cost?
Used International Harvester D-430 tractors are often listed in the range of $6,048–$18,144 USD (high confidence). Actual prices depend on hours, condition, and region.
International Harvester D-430: Complete Tractor Specifications and Technical Data
Overview
The International Harvester D-430 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 30 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the International Harvester D-430, making it easy to compare with other models in the International Harvester lineup or across different brands.
Engine Specifications
The International Harvester D-430 is powered by a diesel engine that delivers 30 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: 30 HP (22 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The International Harvester D-430 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-430's specifications help determine if the tractor fits your operational requirements.
- Width: 162 mm (6.4 in)
- Wheelbase: 1880 mm (74.0 in)
- Weight: 1399 kg (3084 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: 26 HP (19 kW)
Performance and Applications
The International Harvester D-430 delivers 30 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-430 matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the International Harvester D-430. Key specifications include: 30 HP engine, manual transmission, 26 HP PTO, and 1399 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-430 is a reliable agricultural tractor from International Harvester, designed for modern farming operations. With its 30 HP diesel engine and manual transmission, weighing 1 tons, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential International Harvester D-430 tractor data and specifications for informed decision-making.
Conclusion
With 30 HP, the International Harvester D-430 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 D-430 against other tractors in the same HP range before making a final decision.