Originally Posted by dedwards0323

Next time you're in the local auto parts store, look in the section for Oil-Tite products. Part Number 65310 is a package of 3 crushable washers, listed as 1/2" or M14, Oversize Crush. I've been using these ever since I bought my Crossfire. These work great and are only $3.99 USD per package ($1.33 USD each)