Aqua Power Marine Exhaust Manifold with Riser End Cap for GM V6 4.3L MerCruiser - Used

Application: Marine exhaust manifold with integrated riser end cap, believed Aqua Power casting for GM V6 4.3L MerCruiser sterndrive engines (three-port log style). Condition: Used take-off, untested, surface rust on flanges, no visible cracks. Water-cooled casting will be drained and ports capped before shipping. 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.