Used OE   Kawasaki KX500 B1 / B2  Gas Tank     1985-86 

Green  with  age related  marks , has lost its top color , has marks and oxidization ( perfect for a renovation )
All the thread inserts seem good.

This is not a perfect showroom condition tank , it is a 40 year old part , with cosmetic marks , as shown .  

Please check the pictures to see the  marks /  age related damage, and make sure you understand what you are purchasing .

I always try to give a clear honest  description of my parts , and clean and inspect them . 
Take a good look at all the pictures before you buy , to make sure the condition is satisfactory , and the part is correct for year / model .