Description
When your International Harvester’s engine starts losing power or running rough, worn valve springs are often the culprit. These little but mighty springs control the precise timing of your engine’s valve operation – they pull those valves closed against thousands of combustion cycles every minute. When they weaken or break, you’ll notice it in performance, fuel consumption, and that familiar sound of a tractor that just isn’t running right.
What You’re Getting
- High-quality TISCO replacement springs built to handle the demands of farm work
- Precise spring tension that maintains proper valve timing and seating
- Durable steel construction that withstands heat, vibration, and constant cycling
- Direct replacement design – no modifications needed for installation
Built for Real Farm Work
These valve springs work in International Harvester tractors with 4-cylinder engines, covering models used for everything from cultivating crops to running balers and maintaining pastures. Whether you’ve got an older Farmall handling chores or a utility tractor running a loader, these engines were built to work hard all day long and these springs help keep them running smooth.
Made to Last
Farm engines face tough conditions – dust, temperature swings, long operating hours, and constant vibration. These TISCO springs are manufactured to handle that punishment while maintaining the consistent tension needed for proper valve operation. Quality steel construction ensures they’ll hold their tension season after season.
Installation Notes
Valve spring replacement requires removing the valve cover and compressing the springs with the proper tools – this is typically a job for someone comfortable with engine work. While you’re in there, it’s a good time to check valve clearances and inspect the valve guides. A compression test before and after installation will confirm everything’s sealing properly again.
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