Case IH 430 Tractor Parts
430 parts and accessories
The Case IH 430 tractor, manufactured from 1971 to 1974, was a reliable workhorse popular for its versatility. Powered by a robust 4.3L 92 HP diesel engine, it delivered a practical 80 PTO horsepower. Farmers appreciated its dependable performance in various field applications, from plowing to powering implements.
The Case IH 430 was introduced in 1971 as part of the '30 series' line of tractors, offering a balance of power and efficiency. Production continued until 1974. The tractor is powered by an International Harvester 4.3L (263 cu in) diesel engine producing 92 engine horsepower. This reliable engine drove a gear transmission with either 8 forward and 4 reverse speeds or optional 16 forward and 8 reverse speeds with Torque Amplifier. The independent PTO delivered 80 horsepower at 540 RPM. The hydraulic system provided 16.5 GPM of flow to operate implements via two remote valves. A Category II three-point hitch offered a lift capacity of approximately 4,300 lbs. Farmers found the 430 suitable for a range of tasks, including row crop work, hay baling, livestock feeding, and light tillage operations. It distinguished itself with its robust engine and good weight distribution, providing excellent traction and stability compared to smaller tractors in the Case IH lineup.
Specifications
| Engine | International Harvester 92 HP 4.3L Diesel |
|---|---|
| PTO HP | 80 HP @ 540 RPM |
| Transmission | Gear, 8F/4R or 16F/8R (w/ TA) |
| Hydraulics | 16.5 GPM, 2 remotes |
| 3-Point Hitch | Category II, 4300 lbs lift |
| Fuel Capacity | 29 gallons |
| Weight | 7,200 lbs |
| Years Produced | 1971-1974 |
Maintenance Tips
- Change the engine oil and filter every 250 hours, using a high-quality oil designed for diesel engines. Regular oil changes are critical for preventing engine wear.
- Inspect and service the hydraulic system regularly. Check hydraulic fluid levels and replace the hydraulic filter every 500 hours to maintain optimal performance and prevent contamination.
- Ensure the fuel system is clean. Use a fuel additive to prevent algae growth and keep the fuel injectors clean. Drain water from the fuel filter/water separator regularly, especially in humid conditions.
- Before seasonal storage, fill the fuel tank to prevent condensation, change the engine oil, and disconnect the battery. Store the tractor in a dry, sheltered location to protect it from the elements.
History & Background
The Case IH 430 was launched in 1971, representing a significant addition to Case IH's offerings in the medium-horsepower tractor segment. There were no major redesigns during its relatively short production run, making it a consistent and reliable model during the early 1970s. It holds a place in agricultural history as a testament to durable tractor engineering and its ability to handle diverse farming tasks.
Frequently Asked Questions
What engine is in the Case Ih 430?
The Case IH 430 is equipped with an International Harvester 4.3L (263 cubic inch) diesel engine that produces 92 horsepower.
What is the PTO horsepower on a 430?
The Case IH 430 has a PTO horsepower rating of 80 HP at 540 RPM.
What oil filter fits the 430?
A common oil filter for the Case IH 430 is a Fleetguard LF670 or a Wix 51794. Always verify compatibility with your specific tractor model.
What are common parts needed for the 430?
Commonly needed parts for the Case IH 430 include engine oil filters, fuel filters, hydraulic filters, fan belts, hydraulic seals, steering components like tie rod ends, and clutch parts.

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