04/24/2026
We received a couple of OEM 1JZ/2JZ VVTi cam gears for stock.
Some suppliers sell so called “rebuild kits” but the problem is that these units are non-serviceable per Toyota. Changing a bad o-ring or seal internally within the unit will not solve the problem of the cam gear degrading over time.
This can lead to chasing a problem that was never solved and ultimately, frustration.
It’s always a good idea to change out the cam gear when you change the timing belt and water pump. It will save you time, money and frustration.