You can definitely save a "small fortune" by doing the repairs yourself with the information and advice available on these forums. Here are the web addresses of three UK companies with online prices who specialise in spare parts for french cars and who are happy to ship overseas,
gsfcarparts.com
eurocarparts.com
AEPdirect.com
For example on GSF,
There seems to be some interest in old Citroens in Israel as evidenced by this article "The French Connection" which mentions the "Sahara" 2CV 4x4 which has 2 independent engines.gsf wrote:International delivery:
We offer a World-wide export service (except the USA and Canada), and can deliver to Europe next day(subject to conditions), and the rest of the world within three days if required. We also offer an economy postal service for parcels less than 2kg should the part not be required urgently. If the parts are to be sent Overseas, we will contact you with the delivery charge and total cost to confirm the order. We arrange all the necessary paperwork for you, to ensure that your goods go through customs as quickly as possible. Please note that VAT (UK tax) does not apply to export sales outside the European Union.For more export information and prices please email our export department: export@gsfcarparts.com
http://www.haaretz.com/hasen/spages/809832.html
Regards