Description
Application: Gear-driven raw water / sea water pump for Yanmar 4JH-series marine diesel engines (4JH, 4JHE and related variants) — cast iron body, bronze cover, square 4-bolt flange, single side outlet.
Condition: Used take-off. Shows service wear, light surface rust, and salt/verdigris corrosion around the discharge and cover seam. Impeller and internal wear surfaces should be inspected; sold as a good rebuild core or repair candidate. Pump will be drained and ports capped before shipping.
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.