91051-ZY1-C01 Bearing (25X47X12) - Overview. The 91051-ZY1-C01 Bearing (25X47X12) is a critical component within Honda marine engine systems. This radial ball bearing supports smooth mechanical rotation by reducing friction between moving parts, thus ensuring reliability and efficient operation of your marine equipment. Designed precisely to Honda's factory specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. High-qua