Lagersolut 648 #1 Posted April 8, 2017 Does anyone know of any other muffler part numbers from other applications on this motor vs the $280 Toro wants for their canister style . I'm on my 2nd one ....1st one lasted 3 years, now this one is leaking around the crimps and cracking out around the exhaust in the front . It's the newer style with studs in the block vs the older pipe threads . Share this post Link to post Share on other sites