denso injector o rings?

[sgpnismo]

I need to replace my orings for my 550cc denso injectors and im not sure which ones to use, i bought the same orings that work on stock sr injectors but they are a lot smaller than the orings that came with my new injectors. Can anybody running denso injectors let me know which orings to use? Thanks.

[AznRide]

is it a lot smaller or just small enough that you can still stretch it to fit the denso? My only option is call up denso dealers and ask for just the orings, i'm pretty sure they can find it for ya. What happened to your orings on your denso injectors?

[sgpnismo]

they fit around the injectors fine but they about half as thick as the denso ones, advanced might have gave me the wrong ones. One of them is leaking so I need to change it.