Sieman Deka injectors: Does ANYONE sell these anymore?!

[Oreopride18]

I know; mods will think "why is this in the problem diagnosis?"

So Im using 1/8th tank of gas for every 15 miles and it occurs to me that I might be leaking fuel somewhere. Low and behold TWO of the pintle-side O rings on my 720CC seiman Dekas are leaking. And they are leaking bad.

That is the problem; I have to find the O rings that go into the engine and go on the pintle side of the injectors. I looked at the parts catalog but all the vendors who "sell" them haven't been updated; DSMparts, diamondmotorsports, etc. This is pissing me off because I know the rings can't be more than $20 and this is keeping me from having a happily running car.

I searched the forums and googled it but, ironically, almost everything comes back to 2003. If they are discontinued is there anyway I can get a hold the dealer? I'd be really pissed if I end up paying $285 for new injectors because of some rubber piece going bad.

Any help is appreciated.

 

[el aguila]

You should be able to get injector o-rings from Autozone, Advanced, ect.

Or are you looking for the isolators?

 

[Oreopride18]

I guess thats the proper term.

yea; the insulators that go into the block itself. I'm starting to think the PTE ones might fit but I'd rather find these first.

 

[el aguila]

http://www.machv.com/fuelincomork.html

 

[Oreopride18]

Aguila; im emailing them about whether it works on all sets of injectors. But if it does you get hats off on being the bigggest help eva!! :laugh: