Run Capacitor
Part # WP4387764·Whirlpool·Refrigerator

Run Capacitor

The WP4387764 is a run capacitor for Whirlpool refrigerator. Basic tools needed. Compare prices from top sellers.

Replaces: 4387764, 586380
Moderate Repair

Fits 7 brands

Whirlpool
KitchenAid
Estate
Kenmore
Roper
Crosley
IKEA

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Price Comparison

4 stores · Updated May 15, 2026
ApplianceParts ProLowest
$102.34
4.8(21.9k)In Stock
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Part Advantage
$82.52
4.8(728)Preorder
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PartSelect
$100.47
4.5(13.6k)Preorder
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RepairClinic
$133.23
4.4(3.1k)Preorder
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This SxS Refrigerator Run Capacitor briefly increases the voltage to the motor to help the motor start. If your refrigerator motor won't start or clicks, this part may need to be replaced. To access the part, remove the bottom back panel of the refrigerator with a 1/4-inch nut driver. Replacing the capacitor will require basic hand tools, some disassembly of the refrigerator and novice repair experience. You must unplug the appliance or shut off the house circuit breaker for the appliance before installing this part.

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) SxS Refrigerator Run Capacitor
•  Tools Needed: 1/4" nut driver

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