Hynautic Hydraulic Marine Steering Cylinder End Cap Assembly - Used

Application: Hynautic hydraulic marine steering system — cast aluminum cylinder end cap / head assembly with integral mounting ear, dual hydraulic ports, and long steel tie-rod. Suitable as a replacement or rebuild component for a Hynautic hydraulic steering cylinder (Hynautic brand was later absorbed into Teleflex/SeaStar Solutions, so OEM support is limited — often sourced used). Condition: Used take-off, sold as-is. Casting shows marine oxidation and surface dirt; threads and rod appear serviceable. Any hydraulic fluid will be drained and ports capped before shipment. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.