LOWER RACK ROLLER
This is a lower rack roller for your dishwasher. It attaches in the lower roller assembly on the bottom of your rack to allow the rack to smoothly slide in and out. This replacement part is 1.5 inches in diameter and is charcoal in color. There are four rollers in total, please consider replacing your other rollers at the same time as they may be wearing at the same rate.
Manufacturer Part Number: WD12X26146