Includes two tamper resistant round keys and key position sticker 14" of lead wire with eyelet terminals installed Fits 3/4" hole and switch body is 1 3/4" long X 1 3/8" O.D. Chrome Plated 3 position - 3 wire (off, ignition, ignition with lights) Fits 1979-2003 Harley Sportster, 1991-2005 Dyna (Except FXDWG) & Custom Applications - Replaces HD# 71705-97