Which series 3sgte did you use.
Getting individual parts is going to be hard for you guys in the states as i believe/told that Toyota doesnt have Beams numbers on their computer and refuse to get them unless they are on.
Ill check tonight but i believe the Gen 3 has the same part. But i think that your again in the same boat. It wasnt available in the States

.
You have to find someone who jhas contacts that can buy the parts like someone in Japan, Australia etc............... but it wont be cheap b/c of frieght.