The UK importer has sold me a motor stripped from a new model - good of them - but - I only got up to the metal part. The PF site does not mention the round white mount in the spares list. Should they have sent me it as part of the blue motor ? I've sent the existing mount and motor off in the mail to someone else but it has not arrived. I think thet have lost it. So, spent money on spares and I still can't use it !!