Part #: RSIEJ1.0. The ASF Machine Tools Subaru rear seal press is a must - have tool. It enables you to install the rear main seal in any EJ series Subaru correctly on the first attempt, even in tight spaces. Crafted from 6061 Aluminum using CNC machining and anodized for a great look. You won't need hammers, and there's no risk of busted knuckles, rolled lips, or garter spring issues. It fits all Subaru EJs from 1990 - 2017, including EJ16, EJ18, EJ22e, EJ205, EJ207, EJ208, EJ22t, EJ22g, EJ20g, EJ20h, EJ20k, EJ25D, EJ251, EJ253, EJ255, EJ257 etc.

Using this rear seal installer is a breeze. First, make sure your workspace is clean. Place the tool over the area where the rear main seal needs to be installed. Gently press down until the seal is in place. No need to use excessive force as the tool is designed to do the job smoothly. As for maintenance, after each use, wipe it clean with a dry cloth. Store it in a dry place to prevent rust. Be careful not to drop it as it might damage the precision - machined parts. With proper use and care, this tool will serve you well for a long time.