GASKET SERIES Description : QUANTUM POWER 12H800, XT, XTE, XTL engines after 1997. for models: 120500 , 120H00 , 120K00 , 120T00 , 121H00 , 121K00 , 122H00 , 122K00 , 122L00 , 122M00 , 122T00 , 123K00 , 124K00 , 124L00 , 124T00 , 125K00 , 126L00 , 126M00 , 126T00 , 127700 , 128800 , 128M00 , 128T00 , 129800 , 12C800 , 12D800 , 12E700 , 12F700 , 12G800 , 12H700 , 12H800 , 12J700 , 12J800 , 12J900 , 12L800 , 12M800 , 12Q800 , 12S700 , 12S800 , 12T700 , 12T800 , 127800 , 128700 , 129700 , 12F800 , 12G700 , 12V800 Part No: 320035 Original part number: 590508 , 794307 , 497316 BRIGGS STRATTON