It seems as though Inca is starting a web site to make parts available.
The web site isn't live yet, but you can E-Mail them and they can
quote parts pricing and availability via reply.
http://www.incamachines.com
I ordered a part and received it about 1.5 weeks later via mail
service. Came from France. Not bad.
Thanks,
Phil
http://www.cgallery.com/jpthien/index.htm