Description

Every 4WD tractor relies on precise front axle adjustments to keep everything running smooth and tight. When your front end starts to feel loose or you hear unwanted noise from the front axle during turns or under load, this front axle shim is often what you need to restore proper clearances and eliminate that annoying play.

What You’re Getting

Precision-made shim designed specifically for 4WD front axle assemblies
Restores proper bearing preload and eliminates excessive backlash in the differential
Helps eliminate front end noise and vibration during operation
Direct replacement part that fits without modifications

Built for 4WD Work

This shim fits the workhorse Massey Ferguson tractors that handle serious farm work – the 300 series machines like the 390, 398, and 399, plus the 590 from the 500 series. These are tractors that pull heavy implements, run front loaders, and work in conditions where 4WD traction makes the difference between getting the job done and getting stuck.

Made to Last

Front axle components take constant stress from steering loads, ground forces, and the torque transferred through 4WD systems. This shim is manufactured to precise thickness specifications and made from materials that won’t crush or deform under the loads your front axle sees during normal farm work.

Installation Notes

This is typically installed during front axle rebuilds or when addressing front end noise issues. You’ll need to partially disassemble the front axle to install it properly, so it’s a good time to inspect other front end components like bearings and seals. If you’re not comfortable with this level of work, this is a job for your mechanic.