Whirlpool Dishwasher Axle, Roller, Pulley Parts

The Lower Dishrack Roller Assembly is an OEM part for Whirlpool dishwashers. As an integral component, the lower dishrack roller assembly supports smooth movement and positioning of the lower dishrack. Its precision ball bearings allow for effortless extension and retraction of the lower rack.

Causes of a bad lower dishrack roller assembly can include wear and tear of bearings over time, stripped or damaged rails, or failure of rollers due to excessive loading.  

Symptoms of a bad lower dishrack roller assembly include:

• Difficulty extending or retracting the lower dishrack  
• Noisy or stuck operation of the lower rack
• Rack failing to remain securely in place during wash cycles
• Dishes shifting or falling during wash due to uneven support

This OEM Whirlpool part is also compatible with KitchenAid, Jenn-Air, Amana, Kenmore, and some Maytag and GE dishwashers. 

Mounts to the dishwasher's inner tub wall to guide the rack as it slides in and out. Replace worn or broken wheels to restore smooth rack movement.

Color: Metallic Chrome

Replacement transport wheel assembly for appliances. Installs on base to restore smooth rolling and mobility. Replace if cracked, worn, or missing.

This bearing helps the appliance's rotating assembly turn smoothly and reduces metal-on-metal wear for quieter, more reliable operation. Replace a worn bearing to address noise and movement issues that affect performance. What it does:

• Supports the drum or tub shaft so it rotates with minimal friction
• Reduces grinding, rumbling, or squeaking noises from the rotating assembly
• Helps prevent excessive wobble or vibration during spin cycles
• Limits metal wear that can lead to leaks or further component damage

• Disconnect power and water before starting work
• Inspect surrounding seals, shafts, and mounting surfaces for wear while replacing the bearing
• Use correct tools and replacement hardware; follow OEM instructions for torque and alignment