Carburettor repair kit for lawn tractor lawn mower compatible BRIGGS STRATTON For models: BRIGGS STRATTON 147400 , 147700 , 193400 , 200400 , 231400 , 146400 , 146700 , 170400 , 170700, 171400 , 190400 , 191400 , 194400 , 195400 , 233400 Part No.: 30270523 Original part No.: 398235 394693 291763 295938 BRIGGS STRATTON