Detroit Diesel Cast Iron Flange / Retainer (Casting 5167766) - Used

Used cast iron flange / retainer plate carrying the cast number 5167766, a number in the Detroit Diesel casting series. Similar castings have been catalogued as Detroit Diesel heat exchanger end plates / tank flanges and as seal retainers, but the application on this piece is not verified — it is offered by photographs, the casting number, and dimensions. Ten-bolt rounded-rectangular flange with a large machined bore and counterbored seal land; approximately 8 in x 7 in x 3 in.

Condition: used, untested take-off. Complete casting with surface rust, old paint and gasket residue, and normal handling marks; no cracks visible. Sealing faces should be cleaned and inspected before installation. No gasket, seal, or hardware included. Not tested, not rebuilt.

Note: 5167766 is a casting number cast into the metal, not a confirmed orderable OEM service part number. Ask us for additional photos or exact measurements (bolt spacing, bore diameter, counterbore depth) and we will provide them.

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.

Quote is subject to final fitment confirmation by engine/transmission serial number, part number, photos, and supplier availability.