Need Double Shower Door Rollers

Many more pix with email

I hope you can help me because I don't want to replace a shower just because I am missing a couple of pieces of hardware. My shower came equipped with 2 double rollers at the top of each sliding door, but, because it has been installed for six years and is now discontinued, I could not find the two roller replacement shower parts after two broke. I did a "work around" and replaced the double rollers with single rollers at the top. When I went to place the doors back in, the bottom parts which anchor the shower doors broke on one sliding door, so now I have to find a "work around" for the bottom hardware. Hope you can understand better when you view the photos. I'm probably attaching more photos than you need. Thanks in advance for any help you may be able to give me. Nina

Thank you. Your kit looks exactly like what I need, though it is quite expensive. I spent hours and hours on the Internet searching. Wish I had gone right to your outfit with my questions. I will deliberate about whether to buy the kit or replace the shower doors with new ones.