I have a Tecumseh 12 hp motor OV358EA206958G that I am repowering a MTD riding mower.Since Tecumeseh has gone belly up I can't find a muffler listing.Local power equipment suppliers are not really willing to assist.
Could always buy some pipe from Lowes that is the same size and make your own muffler ...........
I bought some pipe and put small links of chain in it and put screw at the end so it wouldn`t come out works gud ....use your imagination
bg
July 2009
Take a look on ebay - seller 'meadowbrook_enterprises'. He has all the remaining Tecumseh stock still in the UK (apart from what may be sitting on ex-dealers' shelves). He was listing some 'universal' tractor mufflers that will fit Tec or Briggs engines.