OEM 1JZ & 2JZ Viscous Hub / Waterpump Pulley Nut.
Perfect to replace if yours is old and starting to round or if you are wanting to do a refresh, or are just completely missing it all together.
Note: This product does not come in the original packaging as Toyota doesn't sell these in single quantities. This listing has the option for a single nut or a set of four as a whole set.
THESE WILL NOT SUIT A 2JZGE VVTI WATERPUMP.