OEM Toyota 1JZGTE VVTI Waterpump Pulley.
This pulley only is found on 1JZ VVTI models having a 64mm PCD where as all other JZ motors use a 91mm PCD besides the 2JZGE VVTI.
Note: These can come with marks on them as Toyota don't have quality control for aesthetics only to make sure the item will effective work correctly.
Nuts to install this can be found HERE