Products Snowmobile- YamahaBolt / Screw / Key / Nut / Pin Back Key, Woodruff 90280-05002 Item number: 90280-05002 Fit on Yamaha VK540 You May Also Be Interested In Nut, Special Shape 90179-08268 Nut, Self-Locking 95780-08300 Nut 95380-03600 Shift Crank 76865