sometimes you will find the Donaldson part number on the mufflers of Bobcat as Donaldson makes them for Bobcat , years ago I got 743 mufflers from my Donaldson dealer , but he doesn't get them any more , I think Bobcat stepped in and hit them with the OEM tag ---give it a shot if you can come up with the numberSadly i have not yet founnd a cheap replacement for their mufflers.... I was considering making a few up with exhaust tubing, but lack of time has slowed taht down.
6661769 $369.03 new from bobcatsometimes you will find the Donaldson part number on the mufflers of Bobcat as Donaldson makes them for Bobcat , years ago I got 743 mufflers from my Donaldson dealer , but he doesn't get them any more , I think Bobcat stepped in and hit them with the OEM tag ---give it a shot if you can come up with the number
Thanks for the replys.6661769 $369.03 new from bobcat