CONFIRM THE PART FITS

Microwave Vent Damper Door (replaces 3B71432A) 4900W1A001B

Part #4900W1A001B

Online Only Price
$8.52
11% OFF Phone Price : $9.52
In Stock
For ZIP codes near Edit
This item is not returnable
This part fits

Part Information

This vent damper door (part number 4900W1A001B) is for microwaves.

Vent damper door 4900W1A001B fits over the vent duct and opens to allow air to flow through the vent duct.

Unplug the microwave before installing this part. Wear work gloves to protect your hands.

Reviews

Received damaged
May 05, 2020

A very flimsy part that was sent in an unstructured envelope. It was received damaged, bent and dimpled.

KMarcil, Puyallup, WA

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Ease of Installation
Moderate
Duration of Installation
1 - 2 hours
Easy to install
January 14, 2019

The damper was just as described and installed well.

dutch 4, West Columbia, SC

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Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes
Easy installation
February 13, 2018

I was a little surprised to see that the damper door and the adapter that it goes into were sold separatly. Once I installed the door into the adapter frame, just two screws were needed to install on the microwave.

Larimo, Niles, MI

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Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes
The right part, but the outcome was dissapointing
February 10, 2018

We tried to improve exhaust venting from a Kenmore range hood microwave that was installed by previous home owner, The microwave was installed with internal venting, I wanted to convert it to external venting. Unfortunately, the microwave's internal blower just doesn't generate enough cfm to exhaust the cooktop's fumes .So the time invested in this repair didn't yield the results I had hoped for. Fortunately the parts were very inexpensive

Lars, Cameron Park, CA

1 person thought this review was helpful.

Ease of Installation
Moderate
Duration of Installation
More than 2 hours