It looks used, but works and fixed the machine for $44!
It arrived quickly, but the label on the back of the motor was slightly stained, so it looks like the unit might possibly be used.
The unit is the same as the 416-517-20.
However, it works perfectly, it didn't take very long to install. After watching some Youtube videos on replacing the timer, I pulled out the timer and removed the timer motor) .
It has fixed my dad's Whirlpool washing machine for only AUD $44! Very happy.