Marine Wet Exhaust Transom Discharge Boot / Thru-Hull Fitting - Approx. 4 in. Barb - Used

Used molded rubber marine wet-exhaust / thru-hull discharge boot with angled body, large oval mounting flange, and ribbed hose barb outlet (approx. 4 in. ID barb — buyer to verify). Suitable for wet-exhaust transom discharge or engine-room ventilation ducting on inboard marine installations. Rubber is pliable with no visible cracks or heat damage. No manufacturer markings located. 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.