Engine Main Bearings (10 Thousandths Oversize) for Ford Major, Power Major, and Super Major Tractors

Description

When you’re rebuilding that reliable Ford Major engine, the main bearings are the heart of the job. These are the critical components that support your crankshaft and handle all the stress of heavy field work—from pulling through thick soil to running the PTO on harvest days. These 10 thousandths oversize bearings are exactly what you need when your crankshaft journals show wear and have been turned to the first oversize specification.

What You’re Getting

• Precision-manufactured 10 thousandths oversize bearings for properly machined crankshafts
• Complete set covers all main bearing positions in your engine block
• High-quality bearing material designed to handle the loads of agricultural work
• Direct replacement for worn original bearings when crankshaft has been turned
• Proper oil clearances restore reliable lubrication and reduce wear

Built for Real Farm Work

These main bearings are engineered for the Ford Major series engines that power some of the most dependable tractors ever built. Whether you’re running a standard Major for utility work, a Power Major for heavier field operations, or a Super Major for demanding applications, these bearings provide the foundation for reliable engine performance through years of farming.

Made to Last

Engine rebuilding isn’t something you want to do twice, so these bearings are built to handle the punishment. The bearing material is formulated to work with agricultural engine oils and withstand the temperature variations and loads that come with farm work. They’re manufactured to precise tolerances that ensure proper oil clearance and long service life.

Installation Notes

These are 10 thousandths oversize bearings, so make sure your crankshaft has been properly turned to the first oversize specification before installation. Always check bearing clearances with plastigauge and verify they meet specification. Clean everything thoroughly during assembly—any dirt or debris will destroy new bearings quickly. Use fresh oil and a new oil filter when you fire up that rebuilt engine.