Case IH 350 Tractor Parts
350 parts and accessories
The Case IH 350 tractor, manufactured from 1958 to 1960, was a popular choice among farmers for its reliable performance and versatility. Powered by an International Harvester 4-cylinder gas or diesel engine producing approximately 35 horsepower, it delivered a PTO horsepower rating suitable for a variety of implements. Its robust design and ease of operation made it a dependable workhorse on many farms.
The Case IH 350 was introduced in 1958 as part of International Harvester's line of utility tractors. Production continued until 1960. The 350 was offered with either an International Harvester C-175 4-cylinder gasoline engine producing around 35 horsepower, or an International Harvester D-166 4-cylinder diesel engine also around 35 horsepower. Engine displacement for the gas version was 175 cubic inches and for the diesel version was 166 cubic inches. The tractor came standard with a 5-speed gear transmission providing a range of speeds for various field tasks. It featured a live PTO, delivering approximately 30 PTO horsepower at 540 RPM. The hydraulic system offered around 8.5 GPM of flow, with a single remote valve available. The 3-point hitch was Category I, with a lift capacity of around 2500 pounds. Farmers utilized the Case IH 350 for a wide array of tasks, including row crop cultivation, hay baling, light tillage, and livestock feeding. Its compact size and maneuverability made it well-suited for smaller farms and confined spaces. While sharing a similar chassis with other International Harvester models of the era, the 350 distinguished itself with its efficient engine and user-friendly design.
Specifications
| Engine | International Harvester 35 HP Gas/Diesel |
|---|---|
| PTO HP | 30 HP @ 540 RPM |
| Transmission | 5-Speed Gear |
| Hydraulics | 8.5 GPM, 1 remote |
| 3-Point Hitch | Category I, 2500 lbs |
| Fuel Capacity | 17 gallons |
| Weight | 3600 lbs |
| Years Produced | 1958-1960 |
Maintenance Tips
- Engine Oil & Filter: Change your engine oil and filter every 125-250 hours of operation, depending on operating conditions. Use a quality oil that meets the manufacturer's specifications.
- Hydraulic System: Regularly inspect hydraulic fluid levels and check for leaks. Replace hydraulic filters according to the manufacturer's recommendations to prevent contamination and maintain optimal performance.
- Fuel System: Use clean, high-quality fuel and inspect fuel filters regularly. Drain any water or sediment from the fuel tank to prevent fuel system issues, particularly during seasonal storage.
History & Background
The Case IH 350 was launched in 1958, representing a significant step in International Harvester's commitment to providing versatile and reliable tractors for farmers. There were no major redesigns during its relatively short production run. It played a crucial role in mechanizing smaller farms and contributing to increased agricultural productivity during the late 1950s and early 1960s.
Frequently Asked Questions
What engine is in the Case Ih 350?
The Case IH 350 was offered with either an International Harvester C-175 4-cylinder gasoline engine or an International Harvester D-166 4-cylinder diesel engine, both producing approximately 35 horsepower.
What is the PTO horsepower on a 350?
The Case IH 350 delivers approximately 30 PTO horsepower at 540 RPM.
What oil filter fits the 350?
The Fram PH25 or Wix 51060 oil filters are common cross-references for the Case IH 350. Always verify compatibility with your specific engine type.
What are common parts needed for the 350?
Common wear parts for the Case IH 350 include engine oil filters, fuel filters, hydraulic filters, fan belts, hydraulic seals, steering components (tie rod ends), and clutch discs/pressure plates.

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