BRIGGGS STRATTON compatible lawn tractor mower mower filter coupling BRIGGGS STRATTON Models: 110600 11A600 11C600 120600 122600 124600 125600 126600 127600 12A600 12B600 12C600 12D600 12G600 12H600 12K600 12Q500 12R500 12S500 111600 121600 123600 Part No.: 30270547 - 320326 Original part No.: 692667 - 2057362