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View Full Version : KA24DE flywheel bolt size


rahjah
11-21-2012, 01:51 PM
I am rounding out all of the pieces for my 5 speeed swap and I need flywheel bolts. Before you ask, yes I know that I can get OEM flywheel bolts from Nissan and yes I know that ARP sells flywheel bolts but I work in auto parts and hardware and should be able to source whatever size and grade the bolts are. I did search and all I could find was one person that said that they were 7/16 which i know is wrong and another person said that they are M12x1.25 37mm long. That soundslike the correct size I am just wondering if someone can confirm this. Thanks in advance.

ManoNegra
11-21-2012, 10:46 PM
Flywheel bolts are stretch-to-yield
buy new oem ones from the dealer

R33E8
11-21-2012, 11:21 PM
Flywheel bolts are stretch-to-yield
buy new oem ones from the dealer

+1

Flywheel bolts should always be replaced with new ones
Source: Carroll Smith's Nuts Bolts Fasteners

Btw, they are m13x1.25 and I think 30 or 35mm long.. Good luck sourcing them..

om3ga
11-22-2012, 12:07 AM
Buy new oem ones. Seriously.

Nissan Genuine OEM 6-pt Replacement Engine Flywheel Bolt KA24E KA24DE (http://www.frsport.com/Nissan-Genuine-OEM-6-pt-Replacement-Engine-Flywheel-Bolt-KA24E-KA24DE_p_12643.html)

It angers me when people use hardware store items on things this critical...

Who knows maybe you are into this sort of thing.

http://img223.imageshack.us/img223/6083/780034fu9wt0.jpg

Hashiriya415
11-22-2012, 01:26 AM
You haven't looked around. Search for my thread that I started about flywheel bolts, I know I have the measurements in there.

rwtf
11-22-2012, 01:39 AM
I think ARP makes them also?

rahjah
11-22-2012, 05:47 PM
Om3ga, thanks. It's not that I like my car breaking down or that I like to cut corners, I just thought if I could get some bolts that would work through one of our suppliers I would. I didn't realize that they were so specific. It is looking like I will not be able to so I will purchase oem bolts. Thanks for the info everyone.


Posted from Zilvia.net App for Android

KendallH
11-22-2012, 06:15 PM
This is 240 owners in 2012? Trying to pinch pennies on FLYWHEEL BOLTS??