24123-ZV1-300 Shift Spring - Overview. The 24123-ZV1-300 Shift Spring is a crucial component within the Honda marine engine rigging system specifically designed to support the gear shifting mechanism. This small but essential coiled spring provides the necessary tension and return force required for smooth, efficient, and reliable gear changes, ensuring your marine equipment operates with precision and durability. By maintaining seamless integration with existing parts, it preserves optimal performance and the expected feel during gear shifting.. Key Features. Precisely engineered OEM component specifically for Honda marine engines.. Provides critical tension and return force to the shift system.. Matches factory specifications, dimensions, and tolerances for perfect fitment.. Integral to smooth, reliable gear operation and precise mechanical motion.. Designed to integrate cleanly with related hardware, seals, and housings.. Contributes to system durability and consistent marine engine