The Yamaha 933160060400 is an authentic OEM ball bearing, precisely engineered with dimensions of 6mm inner diameter, 19mm outer diameter, and 6mm width. This versatile bearing ensures smooth and reliable operation across a wide array of Yamaha applications, including various motorcycle models like YZ and YZF series, ATV models such as YFM and YFZ, snowmobiles, and marine outboard engines like the F150 and F250. Manufactured to Yamaha's strict quality standards, it provides durable performance for critical engine, transmission, and wheel components.