ITEM NAME:New Water Pump Impeller 6H3-44352-00 For Yamaha Outboard Engine Boat Motor Description: Impeller for Yamaha outboard 40 50 60 hp 2 & 4 stroke water pump 6H3-44352-00 F40 , 40 HP 4 STROKE 1999 F50 , 50 HP , 2 & 4 STROKE 1995-2009 F60 , 60 HP , 4 STROKE 2002-2009 60 HP , 2 STROKE 2001-2003 55 HP , 2 STROKE 1991-1994 Replaces Yamaha Part Number : 6h3-44352-00 Specification: Material: Rubber Height: 18.56 mm Overall Diameter: 51.65 mm Shaft Diameter: 18.54 mm Package Includes: 1 Piece Water Pump Impeller.Impeller for Yamaha outboard 40 50 60 hp 2 & 4 stroke water pump 6H3-44352-00. 1 Piece Water Pump Impeller. Replaces Yamaha Part Number : 6h3-44352-00. 55 HP, 2 STROKE 1991-1994. Height: 18.56 mm.