Pedalmar Tandem Rollers

Hi Scott. I can't be certain what you have without seeing photos of the original hardware, as old product codes often aren't entirely reliable for identifying the right replacement. That said, based on this old discussion here, it seems your original rollers may no longer be made. The closest replacement we have is the 81-051 Arcadia Sliding Door rollers. One customer had to ground off the side tabs and drill out the threads on top to get these to work as substitutes, but they did work perfectly. See what you think.