Neoprene well nut, 1/4-20 threaded

12.7mm shaft Ø x 21mm OAL.
Neoprene rubber well nuts for various H-D & custom applications.
Used for a vibration isolated mount. OEM replacement reference 8099.
Fits: > Multiple applications, amongst others: 1999 XL 1200S (ignition assembly bracket, below seat)