OEM Toyota 1JZGTE VVTI Waterpump Pulley - 42mm pulley centre bore.
This pulley only is found on 1JZ VVTI models having a 78mm PCD where as all other JZ motors use a 91mm PCD besides the 2JZGE VVTI which has a 64mm PCD.
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