Correct.
Can't say how long they will last but is hopefully longer than buna.
My last set of OEM 's only lasted 2.5 years.
I don't know about the lift pump or if there is even an o-ring there or not; suspect it may be a gasket as have not seen it discussed on the forum as a source of leaks often.
***edit***
The lift (fuel) pump appears to rely on a gasket for its seal to the side of the IP although there are two o-rings that show up on the EPC inside the pump.
__________________
Terry Allison
N. Calif. & Boca Chica, Panama
09' E320 Bluetec 77k (USA)
09' Hyundai Santa Fe Diesel 48k (S.A.)
Last edited by TMAllison; 03-30-2007 at 02:43 PM.
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