I'm trying to find the part number for the needle to replace the one on my '06 WR 450. I need to go to my dealer and order one unless someone has one they want to sell. If you do, then let me know. I've done all the jetting except for the needle. Also, I only want to do this once, and am wondering what is the best position for the clip, and do I need to order a new clip or will the one off of the stock needle work? Thanks.