Piston ring question

Alex170984
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Posts: 332
Joined: Thu Jun 20, 2013 4:08 am

Piston ring question

Postby Alex170984 » Wed Sep 28, 2016 1:31 pm

Hi all,

I was going to buy these Pistons tomorrow http://www.ebay.com/itm/TC2989-020-DOME ... Xd&vxp=mtr but last week they were $169 and today they are $225!!

I have found the same Pistons http://aaaaautomotive.com/?product=new- ... tc2989-020

Can I use these rings with them? http://www.ebay.com/itm/PR926-20-Chrome ... SwL7VWp4op

I cannot find the clevite piston rings separately...

Help appreciated!!

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Rogue-AE95
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Location: Tampa Bay, FL

Re: Piston ring question

Postby Rogue-AE95 » Wed Sep 28, 2016 4:25 pm

Size wise, those rings should be correct. If you're unsure about the DNJ brand, you can pick up Honda Prelude B20 piston rings by a brand like NPR. I posted about it here a while back.

I do have a set of DNJ smallport pistons which I still haven't used. The quality seems OK, don't know about their rings though.
'88 Corolla All-Trac

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oldeskewltoy
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Re: Piston ring question

Postby oldeskewltoy » Wed Sep 28, 2016 4:50 pm

I believe they are correct.......

Here - http://www.dnjecat.com/ do a look up of a 1991 Toyota Corolla, "engine components". The description for PR926 - 1.2 x 1.5 x 2.8 is correct for high comp pistons. Extrapolating then that the PR926.20 would be the correct rings in .020" OS....
OST Cyl head porting, - viewtopic.php?f=22&t=300

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Alex170984
Club4AG Expert
Posts: 332
Joined: Thu Jun 20, 2013 4:08 am

Re: Piston ring question

Postby Alex170984 » Thu Sep 29, 2016 12:36 pm

I actually found out from the eBay vendor that the rings are from DNJ which come with his pistons. So clevite pistons do not have clevite rings.

But you have confirmed that the rings are correct :)

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