Cast Iron Marine Diesel Pump Housing - Used (Unidentified Casting 8 29 5501)

Application: Cast iron pump housing (likely raw water, jacket water, or oil pump body) from a marine diesel engine. Casting mark '8 29 5501' visible; no OEM brand markings identified. Condition: Used, take-off, bare housing only — no impeller, shaft, cover, or seals included. 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.