Yanmar 120445-44600 Fresh Water Filler Neck Cover with Pressure Cap for GM/HM Series Marine Diesel - Used

Application: Yanmar GM / HM series freshwater-cooled marine diesel engines (1GM, 2GM, 3GM, 3HM, etc.). Fresh water filler neck cover assembly with pressure cap and tether chain, corresponding to Yanmar 120445-44600. Condition: Used take-off, serviceable. Flange shows light oxidation; cap and chain intact. 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.