The Lower Dishrack Roller is an OEM part for GE dishwashers. Good rollers allow the dishrack to slide in and out of the dishwasher smoothly. These rollers attach to the dishrack, providing mobility and convenience when loading or unloading dishes. Note: This kit includes one roller and one axle. Causes of damage to the dishrack rollers often involve overloading the dishrack with heavy dishes, which can put excessive stress on the rollers, or normal wear and tear from repeated use.  Symptoms of a bad Lower Dishrack Roller Kit include: The lower dishrack sticking or struggling to slide in and out. Visible damage or wear on the rollers, such as cracks or flat spots. The dishrack sitting unevenly in the dishwasher, potentially due to missing rollers. Noise when moving the dishrack, indicating worn or damaged rollers. This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.Part Number WD12X271 (AP2039084) replaces 2493, AH259136, DW113, DW604, EA259136, PS259136, WD12X0271, WD12X0426, WD12X0440, WD12X426, WD12X440.