https://dev.z31library.com/index.php?action=history&feed=atom&title=Forums%2FZ31P%2Fz31-basics_reference%2FNuts_and_BoltsForums/Z31P/z31-basics reference/Nuts and Bolts - Revision history2026-08-15T17:58:08ZRevision history for this page on the wikiMediaWiki 1.43.8https://dev.z31library.com/index.php?title=Forums/Z31P/z31-basics_reference/Nuts_and_Bolts&diff=4322&oldid=prevz31p_Edwin86z: Forum archive import (z31performance)2026-05-15T05:06:51Z<p>Forum archive import (z31performance)</p>
<p><b>New page</b></p><div>{{ForumImport<br />
|op_user=edwin86z<br />
|op_date=2014-08-07 05:19:50<br />
|post_count=9<br />
|archive_url=/Z31performance_archive/forum/z31-basics/reference/24119-nuts-and-bolts.html<br />
}}<br />
<br />
'''edwin86z:''' <small>(2014-08-07 05:19:50)</small><br />
<br />
I guess I'll post this here [archived image: smile.png]<br />
<br />
There is already a reference for sizes here: [http://z31.com/wiki/doku.php?id=resources:nuts-and-bolts http://z31.com/wiki/doku.php?id=reso…nuts-and-bolts]<br />
<br />
I wanted to add some more here for those looking for it. I recently pulled the motor and some body parts, so I'l add more as soon as I find the paper that I wrote them down on…<br />
<br />
Body Trim and Accessories:<br />
<br />
84-86 Headlight:<br />
<br />
Metal retainer (holds 6054 headlight in): 4x per headlight, M4x8<br />
<br />
Black trim piece (goes over headlight and fog on each side): 2x per side, M5x8<br />
<br />
----<br />
'''G-E:''' <small>(2014-08-07 06:08:35)</small><br />
<br />
That's the page I started ages ago elsewhere, glad to see it was saved… and yes it needs updates<br />
<br />
Flywheel-to-crank M10x1.0 -- I believe 30mm long<br />
<br />
Pressure plate-to-flywheel M8x1.25 -- 20mm long<br />
<br />
----<br />
'''edwin86z:''' <small>(2014-08-12 07:49:48)</small><br />
<br />
Yeah, I got quite tired of:<br />
<br />
"Welcome to Nissan! What Part can I help you find?<br />
<br />
(pulls up diagram and I point to screw)<br />
<br />
Oh that one right there? No, we don't have any in stock. We can order it for you!<br />
<br />
(I ask about size) Oh, no, we don't have that information available.<br />
<br />
How many do you need? Just one? Ok! Well, they are $1.80 each, but you have to order 20."<br />
<br />
I like access to the sizes so I can go to the hardware store up the road and get the screw for $0.05. Like most Z31 owners, I'm not in the best financial shape either! [archived image: tongue.png]<br />
<br />
----<br />
'''G-E:''' <small>(2014-08-12 08:39:54)</small><br />
<br />
R200 pinion nut = M20x1.5 prevailing torque nut<br />
<br />
And someone needs to check the crank pulley bolts to be sure, the one I have is: M12x1.25x80mm and uses a fat washer 35mm OD, 8mm thick<br />
<br />
----<br />
'''NissanXRMA:''' <small>(2014-08-12 12:10:29)</small><br />
<br />
Additionally:<br />
<br />
[http://www.garymolitor.com/300zx/parts_lists/parts_list-01.htm http://www.garymolitor.com/300zx/par…ts_list-01.htm]<br />
<br />
----<br />
'''Adam88SS:''' <small>(2014-10-22 17:24:05)</small><br />
<br />
Glad to see someone has photographic proof that I used to contribute to the Z31 world…<br />
<br />
----<br />
'''C.Gesler:''' <small>(2014-12-10 21:29:29)</small><br />
<br />
This is great info, can we get thies charts in the reference section<br />
<br />
----<br />
'''les_joey_paul:''' <small>(2014-12-27 15:49:54)</small><br />
<br />
Still can't seem to find the size of the turbo elbow flange to downpipe studs and nuts.<br />
<br />
----<br />
'''G-E:''' <small>(2014-12-28 01:50:10)</small><br />
<br />
Pressure plate bolts: m8x1.25 17mm long (4mm shoulder) JIS flange head<br />
<br />
Flywheel bolts: m10x1.0 24mm long (3mm shoulder) JIS flange head</div>z31p_Edwin86z