⏩Water Pump Impeller Dimensions: Material: Neoprene and Plastic Number of Blades: 6 Impeller Height: 1.417 inch Overall Diameter: 3.543 inch Shaft Diameter: 0.969 inch Net Weight : 90 g Quantity: 1 Piece ⏩Fits Following Motor Models: Forestity Impeller Impeller for Yamaha Outboard F225/F250/F300/LF225/LF250 from 2006 and Later. 225 HP 2006 and Later 250 HP 2006 and Later 300 HP 2006 and Later ⏩Note: Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thank