Marine Diesel Cast Aluminum Air Intake Housing with Shutoff Valve Lever - Used

Application: Cast aluminum marine diesel air intake / manifold housing with integral butterfly-style shutoff valve and external actuating lever. Suitable as a replacement or core for a marine or industrial diesel engine using a two-port rectangular flange intake with a round inlet tube. Condition: Used take-off, sold as-is. Aluminum casting shows heavy marine oxidation; internal steel surfaces show surface rust; external linkage is intact and moves. No cracks observed, but full cleaning and inspection are recommended before installation. 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.