Unidentified Marine Flanged Pedestal Shaft with Castellated Top - Used

Application: Unidentified marine flanged pedestal / shaft assembly with castellated top — possibly a downrigger base, helm/accessory stem, driveline coupling adapter, or windlass shaft. Condition: Used take-off, paint intact with light wear, no visible damage. 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.