I want the rail that your item #32 040 goes in

Thanks for posting. I'm afraid these rollers and their tracks aren't made anymore, and we've never been able to find an exact replacement. Unfortunately, the best we can offer is to see if you could convert to something like our 32-060 and the other-sized variants I've listed on this page. You could mount these tracks with our 32-119 Drawer Socket Pair. I can't guarantee this substitution idea would work for your drawers, but I'm afraid it's the best option we can provide at this time. I apologize we can't be of more help, and many thanks for considering our business.