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Where is my model number?

Appliance model number Take or choose a photo of the rating plate

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 21 models for this part number.

1 2

Genuine OEM·GE

WB27X32633Replaces 1 older number

GE WB27X32633 Microwave Main Control Board - Genuine OEM

Name: GE WB27X32633 Microwave Main Control Board - Genuine OEM
Brand: GE
SKU: WB27X32633
Price: 92.75 USD
Availability: InStock

GE WB27X32633 Microwave Main Control Board - Genuine OEM

$92.75 USD

Sale Sold out

Shipping calculated at checkout.

In stock Ships on the next business day

Electrical part — keep the sealed bag closed You can open the shipping box and look at what arrived. That alone does not affect your return. But once the sealed bag is opened — or the part installed, connected or tested — it can no longer be returned. So do not open the bag to compare it against your old part. Not sure it is the right one? Ask us first — send your model and serial number and we check it for you the same day, before anything is opened. Return terms

Fit checked against the maker’s own model list
Genuine OEM part, one-year warranty
365-day returns, unused 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.

WB27X22130

GE WB27X32633 is a main control board for microwave appliances. New, genuine GE 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 WB27X32633, or the older number 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: 0.33 lb · 10.6299, 3.4645, 3.4251 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: WB27X22130.

Models this part fits

21 models

Fits: CT9800SH1SS, CT9800SH2SS, CT9800SH3SS, CT9800SH4SS, CT9800SH5SS, CT9800SH6SS, CT9800SJ2SS, CTC912P2N1S1, CTC912P2N2S1, CTC912P2N3S1, PT9800SH1SS, PT9800SH2SS, PT9800SH3SS, PT9800SH4SS, PT9800SH5SS, PT9800SH6SS, PT9800SH7SS, PT9800SH8SS, PT9800SH9SS, PT9800SHASS, PT9800SHBSS.

Also fits these brands

GE

View full details

Model cross reference

This part WB27X32633 works with all 21 models listed, all of them microwaves.

Does this fit my appliance? Need help finding your model number?

Model number	Manufacturer	Appliance type
CT9800SH1SS	GE	Microwave
CT9800SH2SS	GE	Microwave
CT9800SH3SS	GE	Microwave
CT9800SH4SS	GE	Microwave
CT9800SH5SS	GE	Microwave
CT9800SH6SS	GE	Microwave
CT9800SJ2SS	GE	Microwave
CTC912P2N1S1	GE	Microwave
CTC912P2N2S1	GE	Microwave
CTC912P2N3S1	GE	Microwave
PT9800SH1SS	GE	Microwave
PT9800SH2SS	GE	Microwave
PT9800SH3SS	GE	Microwave
PT9800SH4SS	GE	Microwave
PT9800SH5SS	GE	Microwave
PT9800SH6SS	GE	Microwave
PT9800SH7SS	GE	Microwave
PT9800SH8SS	GE	Microwave
PT9800SH9SS	GE	Microwave
PT9800SHASS	GE	Microwave
PT9800SHBSS	GE	Microwave

Our record, on the marketplaces

No reviews on this part yet. Here is where we have been judged.

4.7/5 from 448 ratings on Amazon Check it yourself
99.7% positive, 4.0K items sold on eBay Check it yourself

Both storefronts are ours. The ratings are the marketplaces’ own, not ours to edit.