Briggs & Stratton
Genuine part mounts between rocker cover and cylinder head plate.
Fits
103M02-0008-F1
104M02-0008-F1
103M02-0070-F1
104M05-0072-F1
104M02-0074-F1
104M02-0002-F1
103M02-0005-F1
104M02-0001-F1