johnd-mkiv Posted December 2, 2009 Share Posted December 2, 2009 I have two fuel rails with fitted injectors on removing them the smallest o ring on them all was baked and brittle. the O rings I am after are labled No 2 in the following link http://www.mkivsupra.net/vbb/attachment.php?attachmentid=18134&d=1121285233 the injectors im fitting are sard 650cc drop ins so cant see there being a change from oem but might be wrong. Link to comment Share on other sites More sharing options...
Steve Posted December 2, 2009 Share Posted December 2, 2009 I bought a complete gasket kit from Toyota for my rebuild, i have quite a few seals etc left over. I think there are 6 of the stock o rings in there. I will have a look tomorrow and get some pictures. Link to comment Share on other sites More sharing options...
johnd-mkiv Posted December 2, 2009 Author Share Posted December 2, 2009 I bought a complete gasket kit from Toyota for my rebuild, i have quite a few seals etc left over. I think there are 6 of the stock o rings in there. I will have a look tomorrow and get some pictures. cheers mate that will be great Link to comment Share on other sites More sharing options...
monsween Posted December 2, 2009 Share Posted December 2, 2009 if u could tell me the o-ring number i could maybe get them from work. try find the part number for it for me dude. Link to comment Share on other sites More sharing options...
Steve Posted December 3, 2009 Share Posted December 3, 2009 Should be these ones. IIRC in your picture, 2 and 5 are the same. PM an offer Link to comment Share on other sites More sharing options...
Marco79 Posted December 3, 2009 Share Posted December 3, 2009 I just changed these on my na, Toyota want 52p each for the big insulator (engine side) but a whopping £2.50 each for the little o ring (rail side)!!!!!! So I sourced the o rings from work. If they are the same size or if you get me a part number to compare I could get you some from work Link to comment Share on other sites More sharing options...
Homer Posted December 3, 2009 Share Posted December 3, 2009 A mate has a full set of these brand new and still bagged. They cost a fair few quid for what they are but PM if interested. Link to comment Share on other sites More sharing options...
johnd-mkiv Posted December 3, 2009 Author Share Posted December 3, 2009 hey thanks for all your help but think I may already have them, I have a full engine gasket set also but didnt realise they would come with the injector o rings is this correct? I have counted out 12 orings that are the same john Link to comment Share on other sites More sharing options...
Steve Posted December 3, 2009 Share Posted December 3, 2009 Yes they do come with the gasket set. The 12 you have counted will be for the top and bottom of the injectors. You also get the 6 insulator rubbers that go on the fuel rail and some of the other seals that go on the injectors. Link to comment Share on other sites More sharing options...
johnd-mkiv Posted December 3, 2009 Author Share Posted December 3, 2009 Yes they do come with the gasket set. The 12 you have counted will be for the top and bottom of the injectors. You also get the 6 insulator rubbers that go on the fuel rail and some of the other seals that go on the injectors. Ahh that makes a change normally they give you as little as possible the ones I took off were so baked and distorted was hard to tell what they started life looking like thanks for your help sorry if I have wasted any ones time John Link to comment Share on other sites More sharing options...
Steve Posted December 3, 2009 Share Posted December 3, 2009 No worries mate Link to comment Share on other sites More sharing options...
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