#15415 - O-RING (50x2.6mm/BLACK/4pcs) Baja 5B / For #15411Air Filter Genuine HPI quality spare part for easy maintenance and repairs.
#86635 SHAFT 6x108mm (2pcs)
#86405 BALL 6.8x7mm (4pcs)
#87565 VVC/HD SHOCK BOTTOM CAP SET