This is a NON C model. I know the starter emblem says "C" but I can assure you it is not. I just put a brand new OEM cylinder and piston on the saw. The original top end had a locating pic come loose and eat the cylinder right above the intake port. It didn't break the ring just scratched the cylinder. The back air filter cover is broke and missing a clip. (see pic) Saw has been used so it does have some battle scars but runs very well. I put about 1/2 tank of fuel thru it since the new top end. Asking 425.00 plus shipping.