rodco 0 #1 Posted February 5, 2010 I have a C-161 with factory Exhaust. I can see it has been welded and is rusty. It is also quite loud. I have several questions: What is the best source for a new muffler? Do I need a muffler and a pipe? Do I have to buy a Kohler Muffler? Does a quiet muffler reduce power? The only attachment I have is a FEL. I think the replacement Kohler part # is 4706815-S , does this sound right? The engine model # is K341as Thanks Robert Share this post Link to post Share on other sites
rmaynard 16,301 #2 Posted February 5, 2010 Assuming that your C-161 has this muffler: and you want to keep your tractor true to original, this muffler is still available from Toro for about $130.00. You may occasionally see one on eBay, and other RedSquare members may have some in stock, but I have not been able to find anything like it in a after-market brand. As far as other parts to mount it, standard hardware and pipe can be used and found at your local hardware or auto parts store. Bob and welcome aboard B) Share this post Link to post Share on other sites
markslawnmowerworld 4 #3 Posted February 5, 2010 I agree with the other guy about keeping it original...... the toro part number is 106918 over the counter cost to you is $179.48 and this will make you sick....dealer cost is $111.50 so if you know any local dealers personally this helps......... Share this post Link to post Share on other sites
Irv 115 #4 Posted February 5, 2010 $148.67 at Jacks Small Engine supply. B) Share this post Link to post Share on other sites
rodco 0 #5 Posted February 5, 2010 I am a little shocked at the price for a tin can that is made for a specific tractor.. Ouch. This is not a show tractor, so I don't mind an aftermarket pipe/ muffler. I do have a Front end loader, so I have to be careful where I mount it. I did find this one: $128 muffler Does the factory muffler sound quieter? ROB Share this post Link to post Share on other sites
rmaynard 16,301 #6 Posted February 5, 2010 I was going to recommend mowpart.com too. They have about the best prices I have found on the web. Shipping is a little high for me in Maryland since they are in TX. Bob Share this post Link to post Share on other sites
sorekiwi 761 #7 Posted February 5, 2010 I am a little shocked at the price for a tin can that is made for a specific tractor.. Ouch. Dont buy a 520 then! Share this post Link to post Share on other sites
rickv1957 75 #8 Posted February 6, 2010 Yes,yhe factory type mufflers are high,if you are lucky might find a good used,Rick Share this post Link to post Share on other sites
