1JZ-2JZ REAR MAIN PERFECT SEAL TOOL
Comprised of 6061 Billet Aluminum, this is a "must-have" Toolset for any enthusiast or pro shop owner that is servicing a Toyota 1J or 2J series Engine.
The J series engines are notorious for pushing out front seals or leaking from both front and rear after a new installation.
Due to the pressure relief port on the front oil pump cover being so close to the sealing surface, it is very easy to push the seal too far in, thus blocking the port from proper return. On the other side of the equation, it is just as easy to not push the seal far enough and cause a potential blowout/leak, especially in high crankcase/high modified pump pressure scenarios.
These tools utilize an offset shoulder surface and stock bolt locations to dictate the seal depth.
Simply lubricate the seal and place it evenly on the tool, slide the tool over the corresponding alignment flywheel dowel (rear)/ snout (front) and use the bolts provided for the rear seal and the stock crank bolt to pull the front seal in evenly and at the perfect depth every time.
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