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Normal delivery option is via USPS Regular Mail. DELIVERY CAN MORE THAN 7-10 Business Days depending on where you are located.

Please select the Expedited Shipping option if you need this part sooner.


This is the world exclusive PowerDynamix O-Ring Rebuild kit for the 2JZ / 1JZ VVT-i Cam Gear. 

BEWARE OF THE KNOCKOFFS OUT THERE! We are the originators of the VVTi Rebuild Kit. Our customers have been running our parts for over 10 years now with no problems. We only use ultra high quality materials that will outlast the factory part.


Made from Mil-Spec Viton O-ring material. This rebuild kit fixes the common oil leakage issues found on later year model VVTi Supras, GS300, IS300, SC300, Aristo, Soarer, Toyota Crowns. If you car has a 1JZ or 2JZ VVTi regardless if it is a turbo GTE or non turbo GE, then you will need this part to repair your pulleys that leak over time. This typically happens at higher mileage (150k+) or when the car is around 8-10 years old. A good time to repalce these will be when you are doing a full maintenance job such as timing belt, water pump, valve cover gaskets, cam seals, etc.


All of the other maintenance parts are available in our online store as well. We offer them to you for a much lower price than the dealership. Order everything in one place for your convenience.


Get it here for only $20. Don't get ripped off at the dealership that will charge you $200+ for a new pulley. The old pulley still works perfectly fine, the seal just deteriorates and leaks over time.


Rebuild kit consists of one O-Ring and instruction guide.

You can also watch the video guide here:

2JZ/1JZ VVT-i Pulley Rebuild Kit

  • We are the originators of the 2JZ VVTi Rebuild Kit. We have the ultimate confidence that our part is the highest quality out there. There are many knockoffs out there using questionable materials. The material we chose has been been in use by thousands of customers with over 10 years PROVEN track record. We offer a only one in the industry **LIFETIME WARRANTY!!! You can return the VVTi Rebuild kit if for any reason you are not satisfied within 30 days.


    **Lifetime warranty applies to original purchaser. Buyer responsible for shipping costs for replacement part.

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