Nippon/ NPR piston rings for D16a6
04-17-2009, 09:17 AM
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Nippon/ NPR piston rings for D16a6
I was wondering how precise are they? Close to oem? I test fit them on a scrap D16y7 piston to see how well it fits and it seem to be hard to get in the grooves. I don't know if D16y7 piston are different from D16a6.
04-17-2009, 12:44 PM
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Re: Nippon/ NPR piston rings for D16a6
i dont know the quality of the rings. i did instal those on my car and it seems to be fine.
The d16y7 has the same bore so...
if i was to guess ,
they can be hard to get on the piston if you didnt clean the grooves out
The d16y7 has the same bore so...
if i was to guess ,
they can be hard to get on the piston if you didnt clean the grooves out
04-17-2009, 08:49 PM
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Re: Nippon/ NPR piston rings for D16a6
just be careful doing that, you can break a ring when you go to compress them for instalation
I actually did break one when i did mine.
have you double check your pat number?
I actually did break one when i did mine.
have you double check your pat number?
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