Drop your VIN into partsouq.com and proceed from there. You can browse by Toyota > Land Cruiser, but there are a TON of different catalogs. Using your VIN speeds the process up.
I don't know of a faster way to find parts. A quick look there looks to me like you need 90311-47012 and 90311-47013. But that's a guess, because I don't have your VIN.
Those are the ones I got, so I did ok there. Thanx!