Lawn tractor trimmer regulator flap compatible BRIGGS STRATTON For models: BRIGGS STRATTON 122K00 , 122M00 , 122T00 , 123K00 , 124K00 , 124L00 , 124T00 , 125K00 126K00 , 126L00 , 126M00 , 126T00 , 128800 , 128L00 , 128M00 , 128T00 , 12F800 , 12H800 , 12J900 Code: 30271049 Original code: 790849 ah