Caterpillar Inline 6-Cylinder Exhaust Manifold Assembly with End Elbow - Used

Application: Caterpillar inline 6-cylinder diesel exhaust manifold assembly with bolted end elbow, believed to fit CAT D330/D333/3304/3306-series industrial or marine engines. One-piece cast iron log manifold, six rectangular exhaust ports. Condition: Used take-off. Heavy surface rust and old yellow paint; port faces intact with no obvious cracks in photos. Corroded studs/hardware — plan on new studs, nuts, and gaskets on install. 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.