I got this at the Napa store. It was made in AMERICA!!!
The outer diameter is the same.
The outer thickness is the same.
The inner diameter on the new one is 1.500'' and the old seal is about 1.555'', I figure that the old seal is stretched from 40 years of use, so I think this is OK (?)..... The axle measures 1.560'', so I think the ID of the new seal is good.
Here's the rub, as you can see in the picture the new seal has a more shallow '' Seal Depth '' (Old seal depth=.490, New seal depth=.240''), I think this should be OK since it seal is closer to the collar. Do you guys see any problem with this???
I appreciate you opinions.