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Oven Switch 503387

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Part #503387

Replaced by #3B73362F
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Manufacturer substitution
This part replaces 503387. Substitute parts can look different from the original.
Online Price
$5.27 | 
20% OFF 
Was: $6.59
In Stock
For ZIP codes near Edit
This item is not returnable

Part Information

This micro switch (part number 3B73362F) is for microwaves.

Micro switch 3B73362F is located in the latch board and monitors the position of the door.

Because high-voltage capacitors in a microwave can retain a lethal electrical charge even when the microwave is unplugged, a service technician should install this part.

Reviews

1-8 of 16 reviews
Zipperhead
Virginia BeachReviews 1Votes 0
★★★★★★★★★★
• 3 years ago
Zipperhead• 3 years ago
Pretty easy!

Lots of screws, maybe took out more than I needed but I don't really think so as I needed to gain access to the areas. However, make certain you place all these screws in a pattern to easily place them back where they belong.

ArkansasScouts
Cabot, ARReviews 1Votes 0
★★★★★★★★★★
• 4 years ago
ArkansasScouts• 4 years ago
Fixed the problem and saved $$

Relatively easy to to install the parts myself and saved a lot of money in the process. I would say I only spent about 30 minutes with the actual disassembly, installation of parts, and reassembling the microwave.

Bones566
UtahReviews 1Votes 0
★★★★★★★★★★
• 4 years ago
Bones566• 4 years ago
Easy install

Worked great. Saved me from buying a microwave. Great

Jerm214
Tahlequah OKReviews 1Votes 0
★★★★★★★★★★
• 4 years ago
Jerm214• 4 years ago
Very easy to install. Worked perfect

Part came in quick. Perfect fit. Great service. Will definitely order here again.

JulieP
York, PAReviews 1Votes 0
★★★★★★★★★★
• 4 years ago
JulieP• 4 years ago
Easy To install....

Thanks to YouTube, I found the solution and installation know-how to repair my Microwave.

Discodon
MarylandReviews 1Votes 0
★★★★★★★★★★
• 4 years ago
Discodon• 4 years ago
Exact fit and replacement

Failed safety switch on microwave. Clearly labeled on selection diagram, replacement was exact.

mlmicrowave
new yorkReviews 1Votes 0
★★★★★★★★★★
• 4 years ago
mlmicrowave• 4 years ago
Just snap in

Microwave lights come on and timer counted down but the microwave didn't microwave. I checked a fuse and then the door switches. Simple continuity test found a bad switch

rjpmet
Pittsburgh, PAReviews 2Votes 0
★★★★★★★★★★
• 4 years ago
rjpmet• 4 years ago
Takes some troubleshooting skills

You need to have some troubleshooting skills and understand electrical safety and wiring diagrams.

1-8 of 16 reviews