309650211 309650211M 309-65021-1 Boat Motor Water Pump Impeller for Tohatsu & for Nissan 2.5HP 3.5HP Outboard Engine
- Height: 14.34mm(9/16"), External Impeller Overall Diameter: 42.94mm(1 11/16").
- Internal Shaft Insert Diameter: 15.13mm(19/32")(double key internal diameter).
- Internal Shaft insert Diameter: 11.85mm(15/32")(not including double key depth).
- Can't just rely on horsepower to judge, please check the dimension with your old one carefully, if you still can't confirm that, ....
- This new aftermarket impeller Replace Tohatsu & for Nissan 309650211M 309-65021-1. OEM part numbers used for reference only..