For parts catalogs check out:
Partsouq.com
Amayama.com
Megazip.net.
There are some more resources in the web.
Go by your VIN to make sure to be on your correct model.
Stateside there are some experienced and supportive vendors that may help finding the right part.
Did you check here for the manual you want?
This link contains many manuals for various vehicles including Landcruiser. The manuals for the landcruiser are under "Toyota workshop and repair manuals" The site can get busy due to the traffic. If you cant get through try again later;) Master Portal - forums.bauchan.org **** LINK IS DEAD...
forum.ih8mud.com
Resources on the web change fast. You may need to browse the threats and check the various links.
Good Luck Ralf