[racehauler]

After some extensive research I have finally found what size O-rings are used for each JIC (AN) dash numbers. I thought I would post this on here so that anyone else with an incompotent hydraulic shop could get the correct size o-rings.

Here's the list:

Fitting O-ring size
-3............903
-4............904
-5............905
-6............906
-8............908
-10..........910
-12..........912

I found this information in the SAE spec. (I am a Quality Auditor so I have connections) for hydraulic fittings, so yes they are correct.

I was in search for the -5 (HPO plugs in head) and -6 (HPOP fittings) O-rings and figured I would post this to help out any PSN guys in the future.

 

[389SixPack]

That's a good post. Here is a link http://www.applerubber.com/library/onlinepdf.cfm

and here is a chart:

 

[gregrob]

Thanks for posting guys. I'll add this to the tech info / writeup sticky located HERE