91054-Zv5-003 Bearing (25X47X15) - Overview. The 91054-ZV5-003 Bearing (25X47X15) is a critical component designed specifically for Honda marine engine systems. This ball bearing supports the smooth rotation and mechanical function within the water pump or impeller housing, contributing to efficient water flow and engine cooling. Manufactured to strict factory specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. High