Harley Sprocket/Pulley Lockplate (OEM #40251-92)
Factory references show first use in 1992 for all Big Twins. We understand this part number was used as late as 2005 on the Softail and Touring models, and to 2006 on the Dyna. But please do your own research to verify proper use and fitment.
121819 Trns-Bx (OS)