Detroit Diesel Gear-Driven Fresh Water Coolant Pump - Used

**Application:** Gear-driven fresh water / coolant circulation pump, cast iron, believed to be from the Detroit Diesel 71/92 series family (application NOT verified). Housing casting number reads 8922326 with a secondary mold mark BSK698 — these are casting/mold identifiers, not confirmed orderable OEM part numbers. Cast ports measure approximately 3", 2-3/4", and 2-3/8". **Condition:** Used take-off, untested. Surface rust on the drive gear, hub, and machined faces, with light internal scale and storage grime. Appears complete with drive gear and plugs installed. No run test, pressure test, or flow test performed — sold as an untested used unit or rebuildable candidate. Will be drained and ports capped for 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.