I have an MS 441 and I thought I was going to get this saw fixed up. I started taking it apart and realized that the gas tank is a total PITA to replace. So, I have a 441 that is available minus the tank which has a busted handle. The spring AV from the cylinder to the handle is broken as well. It had 150 plus psi when I started to take it apart and it started and idled. I would rather sell the whole thing minus the tank. I would sell for 225 plus shipping or trade for Husqvarna.