Upper Rack Adjuster
Part # WPW10546503·Whirlpool·Dishwasher

Upper Rack Adjuster

The WPW10546503 is a upper rack adjuster for Whirlpool dishwasher. No tools needed. Compare prices from top sellers.

Replaces: 3447645, AP6022813, W10306646, W10418314, W10546502, W10546503, W10911100, WPW10546503VP
Easy Repair

Fits 5 brands

Whirlpool
KitchenAid
Maytag
Kenmore
IKEA

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Price Comparison

4 stores · Updated May 16, 2026
Part AdvantageLowest
$15.30
4.8(728)In Stock
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ApplianceParts Pro
$32.95
4.8(21.9k)In Stock
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PartSelect
$33.69
4.5(13.6k)In Stock
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RepairClinic
$38.72
4.4(3.1k)In Stock
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This Dishwasher Dishrack Adjuster Arm raises or lowers the top rack of the dishwasher to accommodate taller dishware. If the existing adjust arm inside your appliance is no longer functioning as expected, replacing this part may alleviate the issue. To install, disassemble the current adjuster and use existing parts. (parts list should list any additional parts needed). Replacing this part will require no disassembly or repair experience. You must unplug the dishwasher or shut off the house circuit breaker for the appliance before installing. Helpful Tip: We also recommend using affresh® Dishwasher Cleaner (item W10282479) to help remove limescale and mineral build-up that can be unsightly and affect your dishwasher’s performance. *affresh® brand products are owned and distributed by Whirlpool Corporation.

Part Specification
•  This product is a Factory Certified Part. These three words represent quality parts and accessories designed specifically for your appliance. Time tested engineering that meets our strict quality specifications
•  This product is a replacement part
•  Package contains (1) Dishwasher Dishrack Adjuster Arm
•  No tools required for installation

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