Does anyone know where or who might sell step keys for old engine pulleys. I have looked at my old engine magazines and have found nothing. Any help would be appreciated. Kevin in Utah.
Your local Fastenal store should have it.
You might try McMaster Carr too. If all else fails, any good machine shop could make them for you, although they might be a bit spendy. Dave
Kevin, if it's a short key, I always make my own with a good file. KGB
Are you looking for a stepped key, or a GIB key which is the dog-head tapered ones? Gib keys are in the McMaster-Carr catalog as "tapered machine key with head"
Many of the old engines do not use standard depth step or gib keyways so check that out first....... ;)