Used Marine Diesel Flywheel with Ring Gear - Cast Iron

Application: Used cast-iron flywheel with integral ring gear, suitable for a small marine diesel engine (likely Perkins 4.108, Yanmar GM-series, or Universal/Westerbeke — buyer to confirm). Cast markings "2R" and hand-marked "R653/B653" are visible; no OEM part number was recovered from the part. Condition: Used take-off. Surface rust on both faces and ring gear; teeth appear intact in photos. Clutch face shows normal wear and would benefit from resurfacing prior to reuse. Not crack-tested or trued. 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.