Detroit Diesel Cast Iron Oil Cooler Housing - Casting 23514481 - Used

Detroit Diesel heavy cast iron oil cooler / adapter housing, casting number 23514481 with a 10-19-99 cast date and the Detroit Diesel foundry logo cast into the body. Large machined rectangular flange window with full perimeter bolt pattern, two mounting pads, and one round 4-bolt flanged port. Application: Detroit Diesel two-stroke engine family (Series 71 / Series 92 style architecture) — application not verified. May fit Detroit Diesel Series 92 engines; verification by engine model and serial number is required. Condition: Used, untested take-off. Surface rust throughout from storage; machined faces present, no cracks or weld repairs seen in the photos, but the casting has not been cleaned, pressure-tested, or dimensionally inspected. No core, gaskets, plugs, or hardware included unless pictured. Oil residue drained and ports capped before shipment. 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.