This part is 100% Numatic genuine Part.

If you motor is making a funny noise, not working or beeping when switched on then it would be the vacuum motor has failed and this could be just what you need.

This part fits the following model:

TTB1840NX

Please note this will only fit the new NX machine and is not compatible with the older TTB1840. 

If you have any questions please get in touch on eBay contact seller information page above.