where to buy SR injector o-rings?

[91CRXsiR]

I need some fuel injector o rings for my SR where can I get some/are they the same size as the US SR20DE? OR KA24DE?

[91CRXsiR]

here is another pic of the engine w/ missing orings

[andrave]

think they are the same as ka24de. they are cheap enough you could get a set at napa, advance, whatever, and if they don't fit just return them.