Sorry to revive this thread but I'm scowering the web posting to anyone asking about DNJ, I can't post a link as I'm only here since I found dnj in a google search on this forum, there is a post on nasioc by user jared427 to which I replied (user name NetG) that has pics. In that post is another person who had the exact same problem I did, sadly I didn't find that post until after my belt snapped. My belt looks just like the persons I found on nasioc.
Also rockauto is just a parts search engine, they don't manufacture anything...they do have warehouses where they store the parts on their site but for warranty info you have to go through the original manufacturer NOT rockauto even if you do ship it back to rockauto
IF YOU USED DNJ PARTS STOP DRIVING IMMEDIATELY until you replace them! THEY WILL FAIL
Despite the american flags on their site the prevailing opinion is that they sell chinese made parts...DON'T USE THEM or you might have a blown engine...which I'm still figuring out if I do or not.