I actually did check all of the washer part numbers on the internet.  None of them came up as the "D" washer shape.  Who knows.  Maybe they were only "D" on the assembly line, and normal as a replacement part

https://www.nissanpartsdeal.com/parts/nissan-washer~08915-43610.html

What about a local paint/body shop or auto paint store?

Put in an order from Mc Master

I was thinking number 71 in the diagram. That also calls for 8 each 

Superseded now see second pic. Still available from Nissan. 

Edited December 9, 20231 yr by Terrapin Z
added info

Guys, just a quick update. So the left washer in the pic is McMaster and right one from MSC (link below). I installed the MSC as the inside diameter is a better match with the M6 bolts which you need there. McMaster has more options too but they are out of stock for many.

https://www.mscdirect.com/product/details/06772388

This is my non-impressive collect ATM. 

But the good news is that I have a very very close replacement washer source.

These are 17.6 mm OD with a 6.4mm ID.  (The web site says 18mm OD, but they are lying, I mean nominal…..)

They are nice and thin as well. 

Of course you have to create the flat spot yourself, then get them replated, but when you have to get it right, you have to get it right, right?

https://belmetric.com/hv-140-steel-general-purpose-din-9021-fender-washer/?sku=WFE6X18YLW

Ordered a set from my local Nissan dealer yesterday.

Will be interesting to see what you receive

Should be here Friday. Coming out of one of the dist. Whse in Tx.

McMaster Car order came in yesterday. $26 with shipping.  Think I pulled the trigger way to soon.

I’ll post pics of both when I pick up the Nissan washers.

 

Edited December 13, 20231 yr by Yarb

On 12/9/2023 at 9:08 AM, Terrapin Z said:

I was thinking number 71 in the diagram. That also calls for 8 each 

Superseded now see second pic. Still available from Nissan. 

Hopefully it is not this one. Was trying to find a pic of the part number and saw this 😄

3 hours ago, MH77280Z said:

Hopefully it is not this one. Was trying to find a pic of the part number and saw this 😄

It did label it as Washer Plain, so i am not 100% sure. That bag shows a -4351A which might again be different than a -43510. I also don't see the -4351A as part of the superseded list. 

Which part number did you order from Nissan? -43610 (Zed's) or the -43510 (mine) or both?

Edited December 13, 20231 yr by Terrapin Z
spelling

4351A is what I ordered. Guess I’ll have extra washers.

Edited December 13, 20231 yr by Yarb