Water pump for 540 motor

Water pump for 540 motor. I used a 45 turn rc4wd motor at 12 volt. The capacity is about 300-500 L/H

Impeller has press fit hole for motor, no need to use set screws.

Screws you need
2x 8mm M3 for the motor
4x 35mm M3 for the body

It is 95% leak free. You can add some silicon to get it 100%


You want supports for the "body" to get the outlet proper height.