Wheel Bearings
We recently experienced a broken right side spring shackle. We actually drove about 500 miles on it before we discovered the problem. The trailer was sagging on the right side. The spring shackles wer...
Forum Discussion
Cummins12V98 wrote:
It looks very similar to a regular seal. Best to look up the seal number on National’s site to see what they show.
Maybe someone with better computer skills could post something.
Probably Inpro bearing isolators.
Inpro-seal.com
