Searching for n 6665

Thanks for reaching out to us! I'm afraid we weren't able to cross-reference the numbers you gave here. Can you upload some photos of the bracket and assembly you're looking to replace? That's the best and only way for us to narrow down some options. 

Our 23-042 and 23-074 rollers come to mind. The best match will depend on the "spine" of your old one. However, I'm afraid we don't sell the bracket so you would have to reuse your old one if possible. I am very sorry for the inconvenience. 

We aren't sure who may have the bracket you need, unfortunately.