Hi guys I did a search and I don't know if I found the right part number, I have a 03 350z track edition, its had the window streak issue since new , I went to the dealer and asked about the parts, they said they never heard of this problem,then showed me the door parts breakdown , I wasn't sure by the pictures,(dealer said I have to pay restocking if I order the wrong parts), while searching I found window stabilizer p/n 80344-CD000?, the car has the original factory parts in the doors not the upgraded regulators,the windows streak at the front, normal place everybody complains about, I cleaned them but it didn't fix the problem, so I need the part number for the replacement bolt on felt pieces , if anybody can find or check the number I found it would be much appreaciated,Craig.

 

I didn't know there was a fix for our crappy 2003 window snail trails. If you find out the part number to fix this, and it's a simple bolt-on fix let me know!

 

Geeze guys. NTB03-029 is 6 years old.

 

I just never looked... maybe I'll fix this now.

 

Thank you!,parts are on order!

 

I have searched for that part # but no go?

 

When I ordered the parts I gave them the NTB03-029 number so they could look it up , from there it gives them the part numbers to order, it is $12 a side for the new revised part for each door , they said they would be in on Tue, I will post the part numbers if someone doesn't post them first, Craig.

 

The window kit part number is #80327-CD025,STOPPER KIT-DOO,(as written on package). 1 kit per window= 2 required.