SouthMarine Outboard Engine 6AW-44352-00-00 Water Pump Impeller for Yamaha F300TUR F300TXR F350TUR F350TXR Boat Motor, fits Sierra 18-8925
> Plastic Hub,Height: 1.42in
> External Impeller Overall Diameter: 3.50in
> Internal Shaft Insert Diameter: 0.98in
> if you still can't confirm that, please consult us.











