Join Date: May 2009
Car: OBW H6 VDC, H6 OB Sed, Tribeca, XT6
Feedback Score: 1 reviews
i don't even know that the dealer has a part number for this, but you can look it up on Subaru's opposed forces website or call. they probably just use a rebuild kit or replace the power steering pump unfortunately.
This oring size will work if you want to order one from online or a local store:
1/2'' ID, 5/8" OD, 1/16" Thick
H6 VDC OBW, H6 OB Sedan, XT6's, castrated LSi - FWD EJ18