Quicksilver 807151A14 Sea Water Pump Body Kit - MerCruiser Engines with One-Piece Engine Mounted Sea Water Pumps Replacement one-piece, bi-directional Sea water pump body kit Produced to Meet Mercury marine original equipment Manufacturer specifications to best protect your mercuries engine Kit contains the replacement Sea water pump body, impeller, plate, O-ring and attaching hardware Quicksilver impeller elastomers provide improved flexibility across Broad temperature ranges throughout the boating Season Made from two-step phenolic Resin Compound for strength and durability