EDIT: It does appear to be the same as gen1, 18mm ID, 22-24mm OD should work!
I've searched everywhere I can think, including the Nissan part site, and I can find zero information for what size copper crush washer I'll need when I check the transmission oil level in my '21 leaf SV+ Does anyone have the size info for this model?
Considering that the aluminum washers that come on it from the factory are single-use, and every leaf should have the level checked every 15K miles if you're following the maintenance schedule, it feels like the cars should be going through a lot of these, and the size info should be available somewhere!
I found info for the gen 1, but no confirmation if it's the same for the gen 2, of if there's a difference between the base and plus models. There does appear to be a difference in the transmission between the two. But there's literally no other parts in the 'Transmission' category on the Nissan parts site outside of the 2 transmissions and the breather tube. https://www.nissanpartsdeal.com/par...f/automatic-transmission.html?filter=(r=1301)
I'm sure I can find out via calipers once I've taken the plug out, but as they're single-use, then I'm stuck until I can get a replacement ordered and shipped to me.
I've searched everywhere I can think, including the Nissan part site, and I can find zero information for what size copper crush washer I'll need when I check the transmission oil level in my '21 leaf SV+ Does anyone have the size info for this model?
Considering that the aluminum washers that come on it from the factory are single-use, and every leaf should have the level checked every 15K miles if you're following the maintenance schedule, it feels like the cars should be going through a lot of these, and the size info should be available somewhere!
I found info for the gen 1, but no confirmation if it's the same for the gen 2, of if there's a difference between the base and plus models. There does appear to be a difference in the transmission between the two. But there's literally no other parts in the 'Transmission' category on the Nissan parts site outside of the 2 transmissions and the breather tube. https://www.nissanpartsdeal.com/par...f/automatic-transmission.html?filter=(r=1301)
I'm sure I can find out via calipers once I've taken the plug out, but as they're single-use, then I'm stuck until I can get a replacement ordered and shipped to me.
Last edited:
This part 40037-1CA0A was for the axle washers which I ended up not needing. Ordered because I was getting the axle nuts at the same time.
