hey guys I have one of Hervey's Alternator (D120) but the belt he provided seemed too short and it broke within two weeks after install. (it was a bitch getting it on) it seemed like it was too wide too. So I bought the next width down and that did fine for a month or so. I noticed yesterday the belt was fraying a bit. Then today I drove it and looked at it and it was flipped over. The newer belt is the same length, but smaller width. I checked and nothing is getting in contact with the belt. Prior to the new alternator install, the original belt had been on for 10-12 years. Any suggestions, or anybody using a different belt of the Hervey D120? Thanks, guys.