I purchased a crank shaft fan belt pulley from Kaiser Willys made by Crown. My original pulley key slot was just to worn out to put back on my rebuilt engine. It was a double pulley.
I was told the correct one was a single pulley. Received it and its id was so tight, I had to heat it up to get it back off. Which ruined it.
Kaiser did not give a refund even though they said they had trouble with some. So I purchased a second pulley. This time a double. ID fit perfect. BUT this time the outside diameter, register was very pitted, so oil came out from around seal. Called Kaiser and this time, sent at no charge a 3rd pulley. This time outer diameter was out of round, pitted and to large to fit the seal. I took it to the machine shop to be turned to fit the seal. Which cost more than the pulley. I could of just had the original pulley fixed for less

Has anyone else had problems with Crown products? Kaiser should sell with notice that products are not finished.
Where can you find quality parts for our sweet jeeps?