Hi, I had question on the fuel pump eccentric. The one I pulled from my motor was scored up pretty badly, I thought, when I took apart my 425 for rebuild. I figured I would just find a new one. Problem be I can't find new ones. I bought one off ebay to be in "excellent condition" but it has scores and grooves too. Nice of the guy to not mention that! It's better than the old one. Is that what the pump eccentric all look like after use and don't worry about it? Or find a better one? Nick