309598 SL3 Hub Cvr.Kt - Overview. The 309598 SL3 Hub Cvr.Kt is a genuine Honda marine parts cover kit designed for Honda marine engine systems. This kit supports the hub assembly system by providing protection and sealing, which helps prevent corrosion and damage caused by marine environments. It ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. OEM genuine Honda part designed to match original factory specifications, dimensions, and tolerances.. Protects and secures the hub assembly in the marine engine system.. Essential for maintaining the mechanical integrity and water resistance of the hub.. Integrates cleanly with existing hardware, seals, or housings.. Supports longevity and reliable function of the marine engine system.. Designed specifically for side mount controls and throttle only operation applications.. Why Choose Genuine OEM. Using original Honda parts like the 309598 SL3 Hub Cvr.Kt preserves the integrity of