OE No: 40022-91 Fits: 1991-2003 Sportster & 1994-2002 Buell (Except Blast)
OE No: 40570-04 Fits: 2004-06 Sportster 883
OE No: 40571-04B Fits: 2004-06 Sportster 1200
OE No: 40371-07 Fits: 2007-10 Sportster 883
OE No: 40591-07 Fits: 2007-Present Sportster 1200 & 2011-Present Sportster 883