Spring Assembly
Part # WP4452395·Whirlpool·MicrowaveOven

Spring Assembly

The WP4452395 is a spring assembly for Whirlpool microwave and oven. Basic tools needed. Compare prices from top sellers.

Replaces: 4452395, 921042, AP6009426
Moderate Repair

Fits 2 brands

Whirlpool
KitchenAid

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4 stores · Updated May 17, 2026
Part AdvantageLowest
$51.80
4.8(728)In Stock
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ApplianceParts Pro
$73.95
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PartSelect
$74.08
4.5(13.6k)In Stock
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RepairClinic
$79.50
4.4(3.1k)In Stock
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This Microwave Door Torsion Spring, Left Side, is for stainless steel models. If your microwave sits right on top of your oven, we suggest removing the oven door for easier access to the microwave door. Specifications: Torque 49.5-54.5, measures 3.5", and has no color code. Installation will require basic hand tools, minor disassembly of the microwave and novice repair experience. You must unplug the microwave or shut off the house circuit breaker for the appliance before installing this part. Recommended Item Microwave Door Torsion Spring, Right Side (item 829228). We recommend replacing both right and left door springs at once.

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) Microwave Door Torsion Spring, Left Side
•  Tools Needed: Phillips-Head screwdriver, flat head screwdriver

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