Cylinder could use a hone. Its has very light vertical markings. They don't catch my nail, so they can't be too deep. Comes with a brand new Weisco cylinder head. I was going to rebuild the entire engine, but decided to part it. Comes with everything in the pictures. If you need something that's related and not listed, I probably have the part. I have a hole yz426 still unlisted. This is one of the first listing's. Came off a running 2002 Yamaha YZ426F. Will fit other models, check to make sure it fits yours before buying. If your in the USA, I will always try to ship two day air if possible. I do not ship to war zones.