This listing is for a NOS John Deere 350CS Chainsaw Replacement Muffler Kit UP06517 A59052 A68748. I picked this up from an auction of a local mower shop that closed. It was sealed until I opened it for pictures. It looks like an older aftermarket kit. It has a couple areas where paint has chipped off and what looks to be some very light rust or just a manufacturing imperfection under the paint at 1 mount hole. Excellent condition overall and it is new.