These go on Medela Pump in Style Advanced motors. Please note that this is a bulk item that has been stored in an open container.

This part is not sold at stores, so there's no retail packaging and we do not have a special dust free room. eBay history shows others have sold this part on eBay for $35 for 1, so this price is very cheap. I do not know what buyers use this part for or how they do it, so if you need 3, maybe buy 5 and assume 2 are not perfect. 

Ships fast with tracking and in a cardboard box.

Medela and Pump in Style Advanced are registered trademarks of Medela Holding AG. Our company is not affiliated with Medela and items are taken out of larger Medela kits to pass on savings to consumers who only need individual replacement parts. We are not authorized resellers or distributors of Medela. Thank you.