Description
When your Oliver starts making that telltale knocking sound or burning oil pressure drops during long working days, it’s often the main bearings giving you fair warning. A worn crankshaft creates clearance issues that rob your engine of power and reliability just when you need it most. This main bearing kit gets your Oliver back to running smooth and strong with proper oil pressure throughout the RPM range.
What You’re Getting
- Complete set of main bearings sized .010 inch undersize for reground crankshafts
- TISCO quality construction built to handle the demands of farm work
- Precise tolerances that restore proper oil clearances and pressure
- Direct replacement bearings that fit like the originals
Built for Real Farm Work
This bearing kit is designed specifically for Oliver tractors that have had their crankshafts turned .010 inch undersize during rebuilding. Whether you’re running hay equipment, pulling cultivation tools, or doing loader work around the farm, these bearings provide the foundation your engine needs for reliable operation under load.
Made to Last
Engine bearings are one of those parts where quality really matters. These TISCO bearings use proper bearing materials and coatings that protect against wear while maintaining the oil film necessary for long service life. They’re engineered to handle the heat cycles and loading that comes with agricultural applications.
Installation Notes
This is a complete main bearing set for engines with crankshafts machined .010 inch undersize. Make sure your crank journals have been properly turned and polished before installation. Take your time with bearing clearances and torque specifications – rushing an engine rebuild always costs more in the long run.






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