Johnson Pump F6B-9 Raw Water Pump Assembly with Gear for Yanmar Marine Diesel - Used

Application: Raw water (sea water) pump assembly for Yanmar marine diesel engines, Johnson Pump F6B-9 shaft/gear-driven bronze pump with integral drive gear and impeller (per seller tag). Condition: Used take-off, bronze body with typical service patina and light verdigris around ports. Sold as a serviceable used pump / rebuildable core — recommend fresh impeller, seals, and gaskets on installation. 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.