795998 Briggs & Stratton BS-Muffler-795998 - Muffler & Adapter to fit OHV engines from 9-18hp, Models include any starting with 28 & 31 Briggs & Stratton Engine Parts
Briggs And Stratton 690812 - Adapter-Muffler (Briggs Oem Part) | Briggs Parts
OEM Briggs & Stratton 394279 Muffler Adapter for sale online | eBay