Model Number: WTW4950XW3
Brand: Whirlpool
Age: 6-10 years

This Whirlpool HE top load washer is noisy in spin cycle. Pretty sure the bearings in the gearcase are the cause of the noise. When I look for parts all I can find is the complete gearcase. Can just the bearings / seals be replaced or are they disposable and I have to buy the whole gearcase? thx.