Water-Cooled Exhaust Crossover / Turbo Manifold Section - Used, Untested

Used water-cooled cast iron exhaust crossover / turbocharger manifold section for a heavy-duty or marine diesel engine. Water-jacketed tubular body with a four-stud square gas flange on one end, a bolted round flange on the other, several cast water-transfer bosses, an installed threaded pipe elbow, and a bolt-on support strap.

Application: not verified. No legible tag or casting number was readable, so no OEM part number is claimed and no specific engine model is asserted. Reverse-image hints point loosely toward a Detroit Diesel-style water-cooled turbo crossover, but that is unconfirmed. Measurements of flange bolt spacing, bolt circle, and port sizes are available on request.

Condition: used take-off, untested. Surface rust and scale over old paint, exhaust staining and internal soot, studs and strap bracket present, no gaskets included. No pressure test or crack inspection has been performed — inspection and pressure testing before installation is recommended. 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.