Yeah alot lighter, Here is the links:
Water Pump Pulley
Alternator Pulley
Better pic of the atlanta 4AGE:
Today I ordered the JDM 4age rwd alternator bottom bracket (ex japan) and got the water outlet on the back of the head from Road & Track, Both Toyota genuine parts.
EDIT:
I forgot to mention that I will get the alternator strap and the rest of the rwd gear when the bracket comes in.