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Makotosun

4th over puston and rings

  • Rci-Resto
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Replied by Rci-Resto on topic 4th over puston and rings

I ordered one more OEM 4th over set that was on ebay, only $ 19.00 bucks, should have by mid week, so will see if first package had the been opened an had wrong top ring.
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08 Jul 2023 17:34 #11

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Replied by RT325 on topic 4th over puston and rings

Yamaha make complete kits of course if you wanted a matching set.
Comes with gudgeon pin & clips plus rings.
Just a question though, did the rings you bought fit the cylinder.
09 Jul 2023 02:02 #12

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Replied by Rci-Resto on topic 4th over puston and rings

Haven't had it bored yet, waiting for other rings to arrive 
09 Jul 2023 18:51 #13

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Replied by automan on topic 4th over puston and rings

Yes, dykes act like gas ported pistons.

cliff
Last edit: 09 Jul 2023 22:05 by automan.
09 Jul 2023 22:04 #14

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