Rb26 O Rings

[MrFlex]

Hey Guys,

Anyone know the best place to pick up a set of o-rings and seals for injectors ? Any cost effective places?

Thanks in advance

[Sumo]

I wouldn't have thought that they would be worth a great deal. I dont know if the skylines also run strainers in their (Denso?) injectors.

I suppose its hard to get the right ones without pulling an injector and taking it to someone to measure up properly. I have seen quite a few part number discrepencies against various models of cars.

[Tosh]

Nissan

[Beer Baron]

yeah, they are cents each. easy peasy.

[sewid]

I bought Nissan injector seals and o-rings... couplea hundred dollars later I wondered why i bothered.

ah well it was dead easy to buy nissan and im pretty lazy.

[sewid]

I cant actually back that up now that i looked at my little list. It's not a couple hundred but its expensive. Here's trade prices and part numbers:

Name-------------------Nissans Name-------------Part Number---------Price Each
Injector O-Rings-------SEAL-O RING--------------NI-16618-78A00------7.4
Injector seals---------INSULATOR-INJECTOR-------NI-16635-78A00------10.39
Injector seals---------INSULATOR----------------NI-16636-V5000------4.18

[Beer Baron]

hooley dooley. is that $7.4 for one o-ring? or is it a pack of 6 or 12 or something? cause that is nutsoid if it's just 1 piece!

[sewid]

hooley dooley. is that $7.4 for one o-ring? or is it a pack of 6 or 12 or something? cause that is nutsoid if it's just 1 piece!

Those are price per unit mate...

As you know you need 6 of each of those to completely redo injector seals!

[sewid]

Retail prices are a bit more too lol!

[Beer Baron]

cripes! that is generally ex-gst too so add 10% to all that. hmm, i may have to re-think my advice...lol. so the nissan gear is going to be around $150 all up... that's harsh.

[N1GTR]

I know GTR parts arent cheap, but seriously thats over the top.........

[Tosh]

Try CBC Bearings if Nissan is too exxy. The Artarmon store has crap loads of o rings in all sizes

[Neil]

Come on guy's use some brain matter,,,go straight to an Injector specialist. As the telstra add used to say "let your fingers do the walking". Nissan injectors are not anything special,,,Mazda ones are a direct swap,,,what does that tell you. Shit imagine if I'm wrong,,,oh well 1st time for everything.

Neil.

[burko1]

I have had some dodgy aftermarket injector seals , my theory now is get genuine and do it once.

They may look nealy identical , but the last thing you need is fuel leaking straight past into the sump.

I have had to many cars towed into work with the injector o-ring being the problem.

[T04GTR]

pretty much any place that does blue slips has an injector machine. and there for seals.

[MrFlex]

Thanks for the replies guys, just a quick question, doesnt each injector for the rb26 actually need 2 o-rings ? i.e. one for the top and one for the bottom? Or does the bottom insulator do the job of the o ring as well ?

Edited January 4, 2007 by MrFlex

[yogi000]

standard injectors

1 x oring

1 x inlet manifold seal (sits around the pintel cap)

1 x fuel rail seal (sits at the top of the injector)

thats my technical description of the injector seals