Call Mervin if you need shinny parts. He has a computer he looks up all his parts on. Or maybe you can order it at work? I don't know what lines you sell at the hardware.
well i decided to give the muffler a little massaging on the 4600, added three 5/16" holes under the deflector, these mufflers are pretty empty, but sure are quite until you add a few holes, this little saw sounds down right mean now!!..........