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Std Rb25det Rebuild

kyle785

By kyle785,
in Engines & Forced Induction

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msnismo Grand Master

msnismo

Posted
Posted

perhaps try CP, Arias etc... someone will have some available. I thought ACL did em as they used to have a listing for em.

You may have to adjust the size but it will be cheaper than Nissan OEM

You have the ring sizes obviously?? Just ring around and see if you can get a match...

PRO_32 Proficient

PRO_32

Posted
Posted

Good luck finding aftermarket unless things have changed recently (last two weeks) you can do the ring around and waste your time or you can jjus order genuine nssan rings which btw are cheaper than aftermarket anyway,

Will be 5 to 10 days from japan think last time I paid 280.

Btw standard size is 86mm x 1.2 , 1.5 , 2.8

Hope that helps.

Mandingo Proficient

Mandingo

Posted
Posted
I would use the factory rings if you are keeping the standard original pistons.

Your piston to bore clearances are going to be all whack anyway so there is no need to overcomplicate the process.

  • 2 weeks later...
putraged Rising Star

putraged

Posted
Posted

does anybody know the price comparison for aftermarket rings & OEM rings? i got std size bore forgies going on rebuild next week.

can i use my previous rings? its just 50.000 kms with normal boost anyway, any risk of re-use it?

and also, anybody knows the part number for OEM head stud & main stud for RB25det neo? i've been looking for it, but got no clue at all.

any inputs will be greatly appreciated.

thanks

The Dan Grand Master

The Dan

Posted
Posted
does anybody know the price comparison for aftermarket rings & OEM rings? i got std size bore forgies going on rebuild next week.

can i use my previous rings? its just 50.000 kms with normal boost anyway, any risk of re-use it?

and also, anybody knows the part number for OEM head stud & main stud for RB25det neo? i've been looking for it, but got no clue at all.

any inputs will be greatly appreciated.

thanks

Don't use your old rings. You probably shouldn't be going standard bore either but if it'll hone up to an accurate piston to bore clearance then it'll be ok. Just never seen one come out perfect after 50k though.

Chances are the old rings won't fit the new pistons

Chances are the new pistons come with rings anyway so why would you even consider it?

They don't have studs, they use bolts from factory and Nissan can help you with them.

If you get stuck for a part number and need help ring 07 32907890 and ask for Alan or Joel

The Dan Grand Master

The Dan

Posted
Posted
i have a good faith on my rb25 though. :D:thumbsup:

my forgies are used, so not including rings. anybody know how much set ACL rings cost u?

thanks for the help daniel, i'll call them tomorrow.

ACL Rings cost about $165 a set and can be had from any Repco, Autobarn or other parts stores.

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