Bronze Clutch / Reaction Ring 1005750 - Used

Used bronze clutch / reaction ring stamped 1005750 (foundry mark BM). Application is believed to be a marine transmission or heavy industrial gearbox / pump — buyer to confirm. Approximately 11–12 in OD with six external drive lugs and matching internal engagement tabs. 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.