Check the fit

Will this part fit your appliance?

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 57 models for this part number.

1 2

Genuine OEM·GE

WB27X33487Replaces 3 older numbers

GE WB27X33487 Microwave Control Board - Genuine OEM

Name: GE WB27X33487 Microwave Control Board - Genuine OEM
Brand: GE
SKU: WB27X33487
Price: 135.58 USD
Availability: InStock

GE WB27X33487 Microwave Control Board - Genuine OEM

$135.58 USD

~~$164.54 USD~~ $135.58 USD

Sale Sold out

Shipping calculated at checkout.

Available to order Ships on the next business day

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.

WB27X21969
WB27X25693
WB27X33218

GE WB27X33487 is a 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 WB27X33487, or any of the 3 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: 1.15 lb · 10.7874, 7.5196, 2.874 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: WB27X21969, WB27X25693, WB27X33218.

Models this part fits

57 models

Fits: CT9800SH1SS, CT9800SH2SS, CT9800SH3SS, CT9800SH4SS, CT9800SH5SS, CT9800SH6SS, CT9800SJ2SS, CTC912P2N1S1, CTC912P2N2S1, CTC912P2N3S1, PT7800DH1BB, PT7800DH1WW, PT7800DH2BB, PT7800DH2WW, PT7800DH3BB, PT7800DH3WW, PT7800DH4BB, PT7800DH4WW, PT7800DH5BB, PT7800DH5WW, PT7800DH6BB, PT7800DH6WW, PT7800DH7BB, PT7800DH7WW, PT7800DH8BB, PT7800DH8WW, PT7800DH9BB, PT7800DH9WW, PT7800EK4ES, PT7800EK5ES, PT7800EK6ES, PT7800EK7ES, PT7800EK8ES, PT7800EK9ES, PT7800EKAES, PT7800SH1SS, PT7800SH2SS, PT7800SH3SS, PT7800SH4SS, PT7800SH5SS, PT7800SH6SS, PT7800SH7SS, PT7800SH8SS, PT7800SH9SS, PT7800SHASS, PT7800SHBSS, PT9800SH1SS, PT9800SH2SS, PT9800SH3SS, PT9800SH4SS, PT9800SH5SS, PT9800SH6SS, PT9800SH7SS, PT9800SH8SS, PT9800SH9SS, PT9800SHASS, PT9800SHBSS.

Also fits these brands

GE

View full details

Model cross reference

This part WB27X33487 works with all 57 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
PT7800DH1BB	GE	Microwave
PT7800DH1WW	GE	Microwave
PT7800DH2BB	GE	Microwave
PT7800DH2WW	GE	Microwave
PT7800DH3BB	GE	Microwave
PT7800DH3WW	GE	Microwave
PT7800DH4BB	GE	Microwave
PT7800DH4WW	GE	Microwave
PT7800DH5BB	GE	Microwave
PT7800DH5WW	GE	Microwave
PT7800DH6BB	GE	Microwave
PT7800DH6WW	GE	Microwave
PT7800DH7BB	GE	Microwave
PT7800DH7WW	GE	Microwave
PT7800DH8BB	GE	Microwave
PT7800DH8WW	GE	Microwave
PT7800DH9BB	GE	Microwave
PT7800DH9WW	GE	Microwave
PT7800EK4ES	GE	Microwave
PT7800EK5ES	GE	Microwave
PT7800EK6ES	GE	Microwave
PT7800EK7ES	GE	Microwave
PT7800EK8ES	GE	Microwave
PT7800EK9ES	GE	Microwave
PT7800EKAES	GE	Microwave
PT7800SH1SS	GE	Microwave
PT7800SH2SS	GE	Microwave
PT7800SH3SS	GE	Microwave
PT7800SH4SS	GE	Microwave
PT7800SH5SS	GE	Microwave
PT7800SH6SS	GE	Microwave
PT7800SH7SS	GE	Microwave
PT7800SH8SS	GE	Microwave
PT7800SH9SS	GE	Microwave
PT7800SHASS	GE	Microwave
PT7800SHBSS	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.