This is the style mount used in many of the imitation ISO®-Pegs sold by other distributors and in several styles of accessory pegs offered by Harley Davidson®. Compare the shank of the mount you have with the 1-3/4" shank on this part. If it matches, add the ISO®-Stirrup Arms (P/N 8078, sold separately) and you too can enjoy the comfort of Küryakyn Stirrups.