How do I know if my rack adjuster wheels are broken?

Common signs include the upper rack not sliding smoothly, feeling wobbly, or falling out of its tracks. Visually inspect the wheels for cracks, missing pieces, or if they appear stuck.

Are rack adjuster wheels universal?

No, rack adjuster wheels are typically specific to the dishwasher brand and model.

Can I replace just the wheels or the whole assembly?

Some designs allow for individual wheel replacement, while others require replacing the entire adjuster assembly. The specific part you purchase will dictate what components are included and how they are installed.

Dishwasher Rack Adjuster Wheels Replacement Guide

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🏆 RECOMMENDED PART

2 Pack W10571738 Dishwasher Upper Dishrack Adjuster And Wheel Assembly

DURABLE MATERIAL: The W10571738 Dishwasher upper rack adjuster is made of durable material for ruggedness and easy installation. W10571738 replacement part numbers include WPW10571738, AP6023130, 3449627 and PS11756470.
SOLVE PROBLEM: Dishwasher parts worn or damaged dishwasher components can cause the dishwasher to tilt unexpectedly. The most common dishwasher problems include internal wobbling, door not closing, loud noises, water ...
COMPATIBLE BRAND: W10571738 dishrack adjuster suitable for most top brand appliances, Compatible with Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge Roper etc.
COMPATIBLE MODELS: Compatible with models including MDB4949SDE3, MDB4949SDE1, MDB4949SDE2, MDB5969SDM1, MDB4949SDE0, MDB5969SDM0, MDB5969SDM2, MDB4949SDZ0, MDB5969SDE1, MDB5969SDE0, MDB5969SDE2, MDB4949SHW1, MDB4949SH...
EASY INSTALLATION: 3449627 dishwasher upper wheel assembly easy and efficient installation, you can install it by yourself after checking some videos on Youtube, make sure to disconnect the power and water source of t...

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What the W10571738 does

Rack adjuster wheels allow the upper dishwasher rack to glide smoothly in and out of the appliance. They also enable vertical adjustment of the rack height, accommodating different dish sizes.

Symptoms when this part fails

Upper rack does not slide smoothly
Rack falls out of position
Rack feels loose or wobbly
Broken or missing wheel
Difficulty adjusting rack height

Compatibility

Fits the Maytag family. Specifically:

Any unit originally equipped with OEM part number(s): W10571738.
Check the model/rating plate inside your appliance and compare it against the fitment table on the product listing before ordering — this guide does not list specific compatible models because Amazon does not provide verified fitment data through this pipeline.

Tools you'll need

Flathead screwdriver
Pliers
Gloves

Difficulty: Easy · Time: 15-30 minutes

How to install the W10571738, step by step

Disconnect power to the dishwasher.
Pull the upper rack completely out of the dishwasher.
Locate the existing adjuster assembly on the rack rails.
Release the clips or tabs holding the old adjuster in place.
Remove the old adjuster assembly.
Align and snap the new adjuster assembly into position.
Ensure the rack slides correctly and adjusts height.
Restore power to the dishwasher.

Related troubleshooting

If swapping this part doesn't fix the issue, check these next: