I have just broken my small domestic Imperia pasta maker: the cog that the handle fits in has split. Looking at http://www.jbprince.com/images/SCHEMP107.jpg, it seems I need the "right side interior pieces", but cannot find any local or internet supply of these. Any ideas?
(I'm not sure it's "La Pavoni". It just says "Imperia Trading srl" on the box.)
I'm near Derby, UK. Thanks for any help.

Kitchen Appliances - Others - La Pavoni - Imperia Pasta Maker-Maunal (for restaurant use) - 220