Description
When you start hearing that knocking sound from deep inside your International tractor’s engine, or notice metal shavings in the oil, your camshaft bearings might be telling you it’s time for attention. Worn cam bearings don’t just make noise—they can lead to oil pressure problems and eventually damage your camshaft, turning a manageable repair into a major engine rebuild. This Tisco bearing set gets your engine’s valve train running smooth and quiet again.
What You’re Getting
- Complete bearing set designed specifically for International Harvester engines with proper clearances
- High-quality bearing material that handles the constant rotation and oil pressure of daily farm work
- Precision manufacturing ensures proper fit and oil flow for reliable lubrication
- Direct replacement bearings that install just like the originals
Built for Real Farm Work
International Harvester tractors have been the backbone of American farming for generations, from the smaller utility models handling chores around the farmyard to the bigger machines pulling heavy implements through tough soil. Whether you’re running a disc, baling hay, or doing loader work, your engine’s camshaft bearings keep the valve timing precise so your tractor delivers the power you need when you need it.
Made to Last
Tisco engineers these bearings to handle the punishment that comes with agricultural work—temperature swings from cold morning starts to hot summer shutdowns, constant oil pressure cycling, and the vibration that’s just part of tractor operation. The bearing material provides the right balance of strength and conformability to maintain proper clearances season after season.
Installation Notes
Replacing camshaft bearings requires pulling the engine and complete disassembly, so this is definitely a job for someone with engine rebuilding experience. While you’re in this deep, it’s the perfect time to check your cam lobes for wear and inspect other internal components like main bearings and connecting rod bearings. Always use a micrometer to verify bearing clearances before final assembly.






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