Prototype Only For prototype purposes only. All content and images are not final and are only here to show what is possible. Checkout is a mock: payment provider, tax and shipping rates are TBD.
SEO / AEO Compare
Performance Analysis

Site Speed Report

Prototype vs. Projected React Build

This Page Loaded In
—
seconds (HTML prototype)
Projected React Load
—
seconds (estimated)
Estimated Improvement
Calculating...
faster load with React + code splitting + image optimization
JSON-LD Schema

Checking for schema blocks on this page...

What improves in the React build (all else equal):
  • Code splitting — only the current page's JS is loaded
  • Image optimization — WebP conversion + lazy loading via React Image
  • CDN caching of static assets via Vercel/Netlify edge network
  • Tree-shaking removes unused CSS and JS from the bundle
  • Prefetching — next pages load before the user clicks

Developer note: Remove this banner and modal entirely from the React production build.

Same-day shipping on in-stock parts ordered by 3 pm CST Mon–Fri · Free diagnosis help: 817.472.7740

Home / Shop / Microwave Parts / ER 5304509457 Door Latch Switch Holder for Microwave

ER 5304509457 Door Latch Switch Holder for Microwave

Microwave · Microwave Parts

ER 5304509457 Door Latch Switch Holder for Microwave

Part # ER 5304509457Sold by U-FIX-IT Appliance Parts

$29.94

In stock
  • Ships same day if ordered by 3 pm CST Mon–Fri
  • 1-year replacement warranty unless stated on your receipt. Warranty & returns
  • Free pickup at Arlington, East Dallas, South Dallas or Tyler
  • Not sure it’s the right part? Free diagnosis help: 817.472.7740
  • Secure checkout

Part details

The ER 5304509457 Door Latch Switch Holder for Microwave (part # ER 5304509457) is a microwave replacement part and replaces 5304509457. $29.94 at U-FIX-IT.

Part #ER 5304509457
BrandMicrowave
ApplianceMicrowave Parts
Replaces5304509457
Price$29.94
Availability4 in stock

ER 5304509457 Door Latch Switch Holder for Microwave

Part No. ER 5304509457

Part Purpose: Holds the door switch securely in place within the microwave, ensuring the microwave operates only when the door is properly closed.

Part location on appliance: Located inside the microwave, near the door latch assembly.

Part failure symptoms:

  • Microwave not starting or stopping unexpectedly.
  • Door switch not staying securely in place.
  • Door not latching properly.

Part diagnosis: Inspect the door switch holder for visible damage, cracks, or wear. Ensure it securely holds the door switch in place and aligns properly with the door latch. If damaged or not functioning correctly, it should be replaced. Alternatively, call the U-FIX-IT store for free diagnosis assistance.

Cross Reference Info: Replaces 5304509457

What customers say about U-FIX-IT

Store reviews from ufixit.com. This part has no product reviews on the live site yet product reviews: none on live site

“Honestly I called to check and see if they had a part in stock, and didn’t even end up using them or buying from them, but was just generally impressed with the customer service that I received on the phone. The…”Kirby J · customer review on ufixit.com
“Came in to ask about a part for my washing machine and was assisted by this newer gentleman, Josue. He gave me some great tips for installing and now, thanks to this extremely helpful young man, my washing machine is…”Lisa Panelli-Valentin · customer review on ufixit.com

You may also need

See all microwave parts
$29.94

DIY repair tips by email

Fix it yourself, with the right part the first time

Get U-FIX-IT repair tips and new-part alerts. Signup offer: placeholder, U-FIX-IT to confirm (none on live site)