13811-ZX2-000 Crankshaft Pulley - Overview. The 13811-ZX2-000 Crankshaft Pulley is a critical component in Honda marine engine systems. It functions as the primary connection on the engine's crankshaft, transferring rotational power to essential accessories such as the alternator. Designed specifically for Honda marine engines, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. OEM Genuine Part manufactured to Honda's exacting fact