New Snap-on Casters for 70's KRA boxes

[Marc Benjamin]

Hey gang,

I tried searching for a match before I pull out the casters, I was wondering maybe someone has recent experience replacing these with newer counterparts.

I called Snap-on and the reps said those are discontinued and they don't even have part numbers so they can't match them with the newer ones.

I'm especially worried about the 378A since it's already slanted.

Thanks,

 

[Marc Benjamin]

Anyone replaced their old KRA series casters?