14222-PWA-004 Bolt - Overview. The 14222-PWA-004 Bolt is an essential component in Honda marine engine systems, specifically designed to secure the TDC Pulser Plate. This bolt plays a crucial role in maintaining the integrity and reliability of the engine's timing system by ensuring that the pulser plate is firmly attached. Engineered to meet precise factory specifications, this OEM Honda bolt guarantees seamless integration with existing parts, preserving optimal performance and durability unde