This part has been superseded by the new part number 06193-ZW1-B04.. Honda BF75A BF90A Water Pump Rebuild Kit - 06193-ZW1-B03. Keep your Honda outboard running cool with the genuine Honda water pump rebuild kit, part number 06193-ZW1-B03. Rebuilding the water pump helps restore strong, consistent cooling water flow, supporting stable operating temperatures and dependable performance in both saltwater and freshwater use.. Superseded Part Number. 06193-ZW1-B03 has been superseded by 06193-ZW1-B04.. If you ordered or referenced 06193-ZW1-B03, the updated part number 06193-ZW1-B04 is the correct replacement and is used for fulfillment.. What's Included. Water pump housing. Impeller. Impeller gaskets. Water tube seal. Distance collars. Bolts. Insert cartridge. Water pump O-ring. Woodruff key. Key Features. Genuine Honda water pump rebuild kit for cooling system service. Helps restore proper cooling water flow and stable operating temperatures. OEM fit and function for compatible Honda outbo