Carburettor diaphragm for lawn tractor mower compatible BRIGGS STRATTON For models: BRIGGS STRATTON 80200 , 082200 , 090200 , 091200 , 092200 , 093200 , 094200 , 095200 , 133200 , 134200 , 135200 , 136200 , 137200 Part No.: 30270061 Original part No.: 272538S 272538 4168 BRIGGS STRATTON ah m