Description

When you hear that dreaded knocking sound coming from deep in the engine, your main bearings are telling you they’ve had enough. Ignoring worn main bearings is a surefire way to turn a manageable repair into a complete engine rebuild or replacement. This main bearing kit gives you the precision-manufactured bearings you need to restore smooth engine operation and keep your tractor earning its keep for years to come.

What You’re Getting

Complete set of main bearings engineered for standard crankshaft dimensions
Precision-manufactured bearings that meet or exceed original equipment specifications
Quality materials designed to handle the demanding conditions of diesel engine operation
Standard size bearings for engines that haven’t been previously machined or rebuilt

Built for Real Farm Work

This bearing kit fits a wide range of Massey Ferguson diesel tractors that put in long hours under demanding conditions. Whether you’re running a utility tractor for daily chores, a mid-size machine for row crop work, or handling heavy tillage and harvest operations, these engines need reliable main bearings to transfer power smoothly from combustion to your implement.

Made to Last

Farm engines don’t get babied – they run long hours in dusty conditions, handle varying loads, and need to start reliably in all kinds of weather. These main bearings are built with materials and tolerances that can handle the constant stress of agricultural work while providing the oil clearances your engine needs for proper lubrication.

Installation Notes

Installing main bearings requires pulling the engine and splitting the crankcase – this is definitely a job for someone with engine rebuild experience. While you’re in there, it’s smart to check the crankshaft for wear and consider having it turned if needed. Always torque the main caps to specification and use proper assembly lube during installation.