Injector Stud Washer

[Mizzle]

Anyone have an idea of the dimensions on the injector clawfoot? I'd rather just buy new spherical washers and call it a day versus cutting off the old ones.

For example:




https://www.jwwinco.com/en-us/produ...OQRmfuSjhlfRAGDyJRQWdCQu1O5jkH8aAguqEALw_wcB#

 

[Easter Bunny]

wait where the hell have you been?

 

[Mizzle]

wait where the hell have you been?

Lol life drama then an injector clogged (on top of a bad charcoal canister and cracked windshield,) so she was parked.

Funny thing is I added ALL THE THINGS to the tank to clean the injector and no luck. FFWD like 6 months and I had to move it and it mostly ran fine lol. In the process of getting the new injectors in, debating oem (which lasted 180k) versus Yota seals, and just ordered studs.

 

[JohnnyTightlips]

https://www.rockauto.com/en/moreinfo.php?pk=10338116&cc=1434570&jsn=1683

Could try that kit and seal. I would just cut them to get the washers and install studs but if you find new ones let me know I am game to replace my crusty ones too.

 

[Raider]

https://www.rockauto.com/en/moreinfo.php?pk=10338116&cc=1434570&jsn=1683

Could try that kit and seal. I would just cut them to get the washers and install studs but if you find new ones let me know I am game to replace my crusty ones too.

There is a thread about these too, seemed to work ok.
EDIT: https://mazdaspeeds.org/index.php?t...ing-rock-auto-fuel-injector-rebuild-kit.7407/

 

[JohnnyTightlips]

There is a thread about these too, seemed to work ok.
EDIT: https://mazdaspeeds.org/index.php?t...ing-rock-auto-fuel-injector-rebuild-kit.7407/

We have tested all the o-rings and such but not tried using the seals that are in the kit. Would be curious if those worked well, they look just like OEM.

 

[Mizzle]

https://www.rockauto.com/en/moreinfo.php?pk=10338116&cc=1434570&jsn=1683

Could try that kit and seal. I would just cut them to get the washers and install studs but if you find new ones let me know I am game to replace my crusty ones too.

Oh I bought 4 new injectors.

 

[Awafrican]

anyone ever find the washer?
I know from Fastenal
0349266 M8 x 1.25 x 50mm Metric Alloy Steel Stud
90701 M8-1.25 DIN 6923 Steel Class 8 Zinc Flange Nut
but no washer, now manjinspeed customs has a kit that appears to be stainless steel so the parts are out there (pic attached)



edit: I wonder if these are them https://www.fastenal.ca/sku/11508924?query=m8+washer fastenal 11508924 or 11508924 https://www.fastenal.ca/sku/11508924?query=m8+washer

edit 2, been looking for SS options

Stud: https://www.belmetric.com/m8x125-co...p-16560.html?zenid=kcel1bcccogs9niqdbs01692m3

nut: https://www.belmetric.com/smooth-bo...-p-3466.html?zenid=kcel1bcccogs9niqdbs01692m3

washer I have found 3 options and beilve the first to be the answer
https://www.belmetric.com/spherical...p-15996.html?zenid=kcel1bcccogs9niqdbs01692m3
dont think it's these https://www.belmetric.com/bellevill...p-13236.html?zenid=kcel1bcccogs9niqdbs01692m3
or https://www.belmetric.com/bellevill...p-13240.html?zenid=kcel1bcccogs9niqdbs01692m3

hoping someone weighs in

 

[phate]

anyone ever find the washer?
I know from Fastenal
0349266 M8 x 1.25 x 50mm Metric Alloy Steel Stud
90701 M8-1.25 DIN 6923 Steel Class 8 Zinc Flange Nut
but no washer, now manjinspeed customs has a kit that appears to be stainless steel so the parts are out there (pic attached)

View attachment 16735

edit: I wonder if these are them https://www.fastenal.ca/sku/11508924?query=m8+washer fastenal 11508924 or 11508924 https://www.fastenal.ca/sku/11508924?query=m8+washer

edit 2, been looking for SS options

Stud: https://www.belmetric.com/m8x125-co...p-16560.html?zenid=kcel1bcccogs9niqdbs01692m3

nut: https://www.belmetric.com/smooth-bo...-p-3466.html?zenid=kcel1bcccogs9niqdbs01692m3

washer I have found 3 options and beilve the first to be the answer
https://www.belmetric.com/spherical...p-15996.html?zenid=kcel1bcccogs9niqdbs01692m3
dont think it's these https://www.belmetric.com/bellevill...p-13236.html?zenid=kcel1bcccogs9niqdbs01692m3
or https://www.belmetric.com/bellevill...p-13240.html?zenid=kcel1bcccogs9niqdbs01692m3

hoping someone weighs in

Anything ever come of this?

 

[Awafrican]

Anything ever come of this?

Don't think we ever nailed down the exact washer, Majin is now a vendor here while his kit isn't the cheapest I ended up going with it and am happy with it.

Now bunny and I agree this is probably the washer you'd want: https://belmetric.com/spherical-was...nless-steel/?zenid=kcel1bcccogs9niqdbs01692m3
However I couldn't find a supplier in Canada so never tested it.

There is more discussion in this thread https://mazdaspeeds.org/index.php?threads/torx-injector-bolts.11263/#post-83417

 

[phate]

Yeah, I contacted Majin and he's in Bulgaria, so none available. I did price it out from McMaster and it's approaching kit cost, anyway...so I ordered from CW Turbochargers (they offered to throw in some crows feet that I need, lol).

Spherical washer, aka leveling washer: McMaster-Carr

 

[Easter Bunny]

Of course @phate shows up late and not only knows what the washer is called but posts a link to the right part too

 

[phate]

I've never really cared about them, the stock bolts work just fine - I must have junked the last head with injectors and hardware intact, so I needed some replacements.

 

[Easter Bunny]

Am I missing something or are they really $7 each

 

[Awafrican]

Am I missing something or are they really $7 each

Would explain the stud kit cost...also when in looking I'm seeing spherical washers ranging from $7 to 43+ each.