91054-ZW1-003 Tapered Bearing - Overview. The 91054-ZW1-003 Tapered Bearing is a crucial component used in Honda marine engine systems. It supports rotating components within the engine or drive system, ensuring smooth mechanical motion and reliable performance. Designed specifically to meet factory specifications, this bearing integrates seamlessly with existing parts, maintaining optimal performance and durability.. Key Features. Genuine OEM Honda part designed for marine engine applications..