Kitchenaid Motor Shaft Seal - Pro Mixer

If you don't know, you can replace parts of your Kitchenaid mixer including the metal gears, motor, main board etc. I was replacing some of my gears and noticed that the grease in the gear box had leaked into the motor. I found that the seal had broken. I went to purchase it and realized i could probably make one myself. 

This will fit at least the Kitchenaid Pro 6qt mixer. I would assume it would fit any size of the pro mixers. It seals the shaft of the motor to the transmission housing