Jasper Mechanical's Subaru EJ Rear Main Installation Tool
 
3D printed, for an affordable but durable option
Utilizes factory flywheel bolts for installation (optional hardware can be included, please select the "include hardware" option if you don't have factory flywheel bolts).
Sets seal depth so as to not interfere with oil ports around crank
Fits all Subaru EJ engines, from 1990 to 2021
 
No need to spend extra money on a machined piece when this 3D printed option works great! For both the home mechanic and professionals alike, this installation tool ensures your new rear main seal goes in perfectly straight and to the correct depth. 
 
Fitments include:
 
2002 to 2014 WRX
2004 to 2021 STI
2004 to 2013 Forester XT
2005 to 2012 Legacy GT
2005 to 2009 Outback XT
2004 to 2006 Baja Turbo
EJ205, EJ207, EJ22, EJ25, EJ255 and EJ257
 
NOTE: Not to be torqued or hammered on. Once the 4 bolts are snug, installation is complete. The outside of the tool should be sitting flat against the block and the inner ring will set the seal depth.