Bronze Square 4-Bolt Flange Housing with Raised Boss - Used Marine Casting

Cast bronze marine flange housing with a square four-bolt mounting pad and a raised bored boss. Application: not verified — most consistent with a bronze rudder stuffing box / shaft-log flange body or a marine raw-water/circulating pump bearing-and-seal housing; no manufacturer marking, tag, or part number is visible, so this is offered as an unidentified bronze casting sold by photographs, identifiers, and dimensions. Condition: used take-off, untested. Heavy green verdigris/oxidation, flaking paint, surface rust staining in the bore, and yard soiling. Sealing faces, bore, and any threads are unmeasured and unverified. Casting only — no seal, bearing, packing, gland nut, gasket, or hardware included. Approximate size: 4-1/2 in square flange, about 3-1/2 in tall, roughly 1-1/4 in bore (estimates from photos). Ports/bore will be capped for shipping. Quote is subject to final fitment confirmation by engine/transmission serial number, part number, photos, and supplier availability. 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.