Yamaha NOS Front Wheel Bearing Banshee 350 Warrior Big Bear OEMYamaha NOS Front Wheel Bearing Banshee 350 Warrior Big Bear OEM This listing is for a Genuine Yamaha OEM Deep Groove Ball Bearing (Part # 93306 00423 00). This is a New Old Stock (NOS) high precision part, manufactured in Japan to meet the exact load and RPM tolerances of factory original machinery. Whether you are rebuilding a front hub on a vintage ATV or servicing a lower casing on an outboard, this authentic Yamaha bearing provides the durability