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P/N'S for 550 yellow top orings

Posted: Sat May 25, 2013 2:38 am
by Subiepoo11
Ok so I've done a bunch of research all over the web and went to subaru. I fell like the orings they pulled were too small in thickness. Also is there 2 orings per injector or 3. All the parts store said they didn't have these orings in the computer. I just wanna get the correct oem orings so I can make this shit work.

Thanks guys

Re: P/N'S for 550 yellow top orings

Posted: Sat May 25, 2013 6:31 am
by mike-tracy
I just went to NAPA with an injector and rail, and raided their o-ring box. They were about 0.25 each for fuel rated ones.

If you really want OEM, check out http://opposedforces.com/parts - I believe for every oring and spacer it came to over $200.

Edit: I'm on my phone but I believe this is the right page: http://opposedforces.com/parts/impreza/ ... tration_3/

Re: P/N'S for 550 yellow top orings

Posted: Sat May 25, 2013 8:23 am
by randomiam
If you have any of them, like a complete set for one injector.. You may be able to go to a local injector place and they probably have what you need as a lot of them replace the o-rings etc when they flowtest and clean your injectors.