Also, on this side, there is
www.euro4x4parts.com.
For parts in Canada, Spectre Offroad - sor.com - do ship to Canada at reasonable cost. I used to use them when I first got my 40 because back then there was virtually nothing in Europe and, on the recent and rare occasions, I have shipped to my son in Canada and he forwards to me and that still cheaper than they quote for shipping to Europe.
Regards,
Rodger