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Where is my model number?

The label is inside the door frame or on the back of the appliance. Photos are read on your phone and never uploaded.

How we verify

Against the maker’s own list of 11 models for this part number.
  • Samsung_New_44dab3d4-b686-477a-b70f-bdab5017a276 - FIXIT PARTS
1 2

Genuine OEM·Samsung

DE96-00400BReplaces 2 older numbers

Samsung DE96-00400B Microwave Noise Filter Assembly - Genuine OEM

Samsung DE96-00400B Microwave Noise Filter Assembly - Genuine OEM

$65.07 USD
$80.44 USD $65.07 USD
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Out of stock See the replacement number
  • Fit checked against the maker’s own model list
  • Genuine OEM part, one-year warranty
  • 365-day returns, unopened and in the original box
  • Ships from a U.S. warehouse, tracked
Also known by these numbers

If your old part carries any of these, this is the one you want.

  • DE96-00400B
  • WPDE96-00400B

Samsung DE96-00400B is a noise filter assembly for microwave appliances. New, genuine Samsung OEM — ordered from the brand's own distributor, not an aftermarket copy.

Read the number off your old part

Look for the number stamped or printed on the part itself. If it says DE96-00400B, or any of the 2 older numbers listed under Compatible parts below, this is the replacement. Every one of them is discontinued and every one leads here.

Shipping box

Weight and size of the parcel as it ships: 1.76 lb · 1.5354, 2.0079, 5.0 in. These are the carton, not the part — do not measure your old part against them.

Does it fit yours?

Enter your model number in the box above for a straight answer, or read the full list under Compatible models below. Send us the number and we will confirm it before you order.

Buying from us

  • One year warranty, backed by FIXIT PARTS — if it fails in the first year we replace it.
  • 30 day returns — unused and uninstalled, in the original box.
  • Ships the same business day on orders placed before 12:00 PM Pacific.

Part numbers on this page

Manufacturer numbers: DE96-00400B, WPDE96-00400B.

Models this part fits

18 models

Fits: 40188522011, 40188522900, 40188523011, 40188523211, 40188523900, 40188529011, 40188529900, SMH7174BEXAA, SMH7174WEXAA, SMH7175BEXAA, SMH7175WEXAA, SMH7177STEXAA, SMH7178STEXAA, SMH7185STGXAA, SMH7187STGXAA00, SMH9187BXAA, SMH9187STXAA, SMH9187WXAA.

Also fits these brands

  • Samsung
  • Kenmore
  • Maytag
  • Amana
View full details

Model cross reference

This part DE96-00400B works with all 11 models listed, all of them microwaves.

Need help finding your model number?
Model number ManufacturerAppliance type
SMH7174BEXAA SamsungMicrowave
SMH7174WEXAA SamsungMicrowave
SMH7175BEXAA SamsungMicrowave
SMH7175WEXAA SamsungMicrowave
SMH7177STEXAA SamsungMicrowave
SMH7178STEXAA SamsungMicrowave
SMH7185STGXAA SamsungMicrowave
SMH7187STGXAA00 SamsungMicrowave
SMH9187BXAA SamsungMicrowave
SMH9187STXAA SamsungMicrowave
SMH9187WXAA SamsungMicrowave

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