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injector o-ring

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Old 01-24-11, 04:23 PM
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Arrow injector o-ring

does anybody know what size o-ring is on the primary injectors. one of mine is shot.
Old 01-24-11, 05:25 PM
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11mm should be the OD.
Old 01-24-11, 08:42 PM
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Be sure you use viton o-rings (usually red) standard o-rings will fail
Old 01-24-11, 09:39 PM
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Once upon a time there was a thread on the orings and how to buy them from McMaster Carr.
Old 01-24-11, 09:48 PM
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https://www.rx7club.com/showthread.p...=McMaster+Carr

Poke around on that thread and see what you can see. Frankly I'd forgotten all about those orings. I guess they worked. Got me.
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