GE WD21X479 Dishwasher Door Switch Genuine OEM

Product Overview

The GE WD21X479 is a genuine OEM dishwasher door switch designed to detect when the appliance door is securely closed and latched. This safety component ensures that the dishwasher will not initiate a wash cycle unless the door is fully engaged, preventing leaks and operational hazards. Sourced as authentic liquidation stock, this microswitch is brand new and arrives in its factory-sealed GE Genuine Replacement Part poly-bag. Browse our Small Appliances & Replacement Parts collection, explore Home & Living, or check out our New Arrivals for more great finds — all with free shipping.

Product Details

• Brand: GE Appliances (a Haier company)
• Manufacturer Part Number: WD21X479
• Electrical Ratings: 5A 125/250VAC
• Switch Type: Long-lever microswitch interlock
• Compatibility: Fits specific GE, Hotpoint, and compatible Kenmore/Haier dishwasher models (verify via your specific appliance model number)
• Origin: Made in China
• Condition: New, Genuine OEM
• Compliance: Contains Proposition 65 information as stated on packaging. Wash hands after handling.

What’s Included

• 1x GE Genuine Replacement Door Switch (Part No. WD21X479)
• Original factory clear-film packaging with product identification

How to Use

To install, disconnect the dishwasher from its power source and water supply. Remove the front door panel to access the door latch assembly. Unclip the damaged switch from the housing and move the wire terminals to the new WD21X479 unit, ensuring secure contact. Follow all safety guidelines in your appliance’s repair manual.

Storage

Store in the provided sealed packaging in a cool, dry place until installation to prevent dust or oxidation of the electrical contact terminals.

More4less Outlet Promise

We are a professional, owner-operated business focused on acquiring liquidation, overstock, and open-box items. All stock is inspected, honestly evaluated, and securely shipped with free shipping included. Real Product Photos: Every listing includes actual photos taken by me (Chad) of the exact unit in our Burlington, KY facility. Additional lifestyle imagery is AI-generated for visual context only — the real product photos always show the exact item headed to your door.

First Sale Doctrine & Non-Affiliation Shield

More4less Outlet is an independent secondary retailer. We are not an authorized distributor for, nor affiliated with, endorsed by, or sponsored by GE Appliances or Haier. Any trademarks, brands, or logos belong to their respective rights holders and are utilized exclusively for the accurate identification of these goods under the First Sale Doctrine.