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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 98 models for this part number.

1 2

Genuine OEM·GE

WD21X31911Replaces 21 older numbers

GE WD21X31911 Dishwasher Control Board - Genuine OEM

Name: GE WD21X31911 Dishwasher Control Board - Genuine OEM
Brand: GE
SKU: WD21X31911
Price: 134.92 USD
Availability: InStock

GE WD21X31911 Dishwasher Control Board - Genuine OEM

$134.92 USD

~~$168.64 USD~~ $134.92 USD

Sale Sold out

Shipping calculated at checkout.

Available to order Ships on the next business day

Electrical part — check it before you install Opening the box and holding the part against the old one does not affect your return. Once it has been installed, plugged in or tested — or the sealed anti-static bag opened — it can no longer be returned. Not sure it is the right one? Ask us first and we check it against your model and serial number the same day. 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.

WD21X10539
WD21X20327
WD21X20447
WD21X20722
WD21X22283
WD21X22289
WD21X22339
WD21X22359
WD21X22364
WD21X22811
WD21X22936
WD21X22950
WD21X23459
WD21X23715
WD21X23716
WD21X24802
WD21X24903
WD21X26943
WD35X20585
WD35X21514
WD35X21854

GE WD21X31911 is a control board for dishwasher 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 WD21X31911, or any of the 21 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: 0.73 lb · 15.2755, 4.2913, 2.0866 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: WD21X10539, WD21X20327, WD21X20447, WD21X20722, WD21X22283, WD21X22289, WD21X22339, WD21X22359, WD21X22364, WD21X22811, WD21X22936, WD21X22950, WD21X23459, WD21X23715, WD21X23716, WD21X24802, WD21X24903, WD21X26943, WD35X20585, WD35X21514, WD35X21854.

Models this part fits

98 models

Fits: CDT765SSF0SS, CDT765SSF1SS, CDT765SSF7SS, CDT865SMJ0DS, CDT865SSJ0SS, CDT865SSJ2SS, CDT866P2M4S1, CDT866P3M4D1, CDT866P4M4W2, GDT740SIF0II, GDT740SIF2II, GDT740SIF4II, GDT740SIF7II, GDT740SIF8II, GDT740SIFAII, GDT740SSF0SS, GDT740SSF2SS, PDT750SMF1ES, PDT750SMF2ES, PDT750SMF4ES, PDT750SMF5ES, PDT750SMF7ES, PDT750SMF8ES, PDT750SMFAES, PDT750SSF0SS, PDT750SSF1ES, PDT750SSF1SS, PDT750SSF2SS, PDT750SSF4SS, PDT750SSF5SS, PDT750SSF7SS, PDT750SSF8SS, PDT750SSFASS, PDT760SIF0II, PDT760SIF1II, PDT760SIF5II, PDT760SIF7II, PDT760SIJ7II, PDT760SSF0SS, PDT760SSF1SS, PDT760SSF5SS, PDT760SSF7SS, PDT760SSJ7SS, PDT845SBL2TS, PDT845SBL3TS, PDT845SFL3DS, PDT845SMJ0ES, PDT845SSJ2SS, PDT846SMJ0ES, PDT846SMJ2ES, PDT846SSJ0SS, PDT846SSJ2SS, PDT855SBL2TS, PDT855SBL3TS, PDT855SIJ0II, PDT855SIJ2II, PDT855SMJ0ES, PDT855SMJ2ES, PDT855SSJ0SS, PDT855SSJ2SS, ZDT800SIF0II, ZDT800SIF1II, ZDT800SIF5II, ZDT800SIF7II, ZDT800SPF0SS, ZDT800SPF1SS, ZDT800SPF5SS, ZDT800SPF7SS, ZDT800SSF0SS, ZDT800SSF1SS, ZDT800SSF5SS, ZDT800SSF7SS, ZDT870SIF0II, ZDT870SIF1II, ZDT870SIF5II, ZDT870SIF7II, ZDT870SMF5GS, ZDT870SMF7GS, ZDT870SPF0SS, ZDT870SPF1SS, ZDT870SPF5SS, ZDT870SPF7SS, ZDT870SSF0SS, ZDT870SSF1SS, ZDT870SSF5SS, ZDT870SSF7SS, ZDT915SIJ0II, ZDT915SIJ2II, ZDT915SPJ0SS, ZDT915SPJ2SS, ZDT915SSJ0SS, ZDT915SSJ2SS, ZDT975SIJ0II, ZDT975SIJ2II, ZDT975SPJ0SS, ZDT975SPJ2SS, ZDT975SSJ0SS, ZDT975SSJ2SS.

Also fits these brands

GE

View full details

Model cross reference

This part WD21X31911 works with all 98 models listed, all of them dishwashers.

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

Model number	Manufacturer	Appliance type
CDT765SSF0SS	GE	Dishwasher
CDT765SSF1SS	GE	Dishwasher
CDT765SSF7SS	GE	Dishwasher
CDT865SMJ0DS	GE	Dishwasher
CDT865SSJ0SS	GE	Dishwasher
CDT865SSJ2SS	GE	Dishwasher
CDT866P2M4S1	GE	Dishwasher
CDT866P3M4D1	GE	Dishwasher
CDT866P4M4W2	GE	Dishwasher
GDT740SIF0II	GE	Dishwasher
GDT740SIF2II	GE	Dishwasher
GDT740SIF4II	GE	Dishwasher
GDT740SIF7II	GE	Dishwasher
GDT740SIF8II	GE	Dishwasher
GDT740SIFAII	GE	Dishwasher
GDT740SSF0SS	GE	Dishwasher
GDT740SSF2SS	GE	Dishwasher
PDT750SMF1ES	GE	Dishwasher
PDT750SMF2ES	GE	Dishwasher
PDT750SMF4ES	GE	Dishwasher
PDT750SMF5ES	GE	Dishwasher
PDT750SMF7ES	GE	Dishwasher
PDT750SMF8ES	GE	Dishwasher
PDT750SMFAES	GE	Dishwasher
PDT750SSF0SS	GE	Dishwasher
PDT750SSF1ES	GE	Dishwasher
PDT750SSF1SS	GE	Dishwasher
PDT750SSF2SS	GE	Dishwasher
PDT750SSF4SS	GE	Dishwasher
PDT750SSF5SS	GE	Dishwasher
PDT750SSF7SS	GE	Dishwasher
PDT750SSF8SS	GE	Dishwasher
PDT750SSFASS	GE	Dishwasher
PDT760SIF0II	GE	Dishwasher
PDT760SIF1II	GE	Dishwasher
PDT760SIF5II	GE	Dishwasher
PDT760SIF7II	GE	Dishwasher
PDT760SIJ7II	GE	Dishwasher
PDT760SSF0SS	GE	Dishwasher
PDT760SSF1SS	GE	Dishwasher
PDT760SSF5SS	GE	Dishwasher
PDT760SSF7SS	GE	Dishwasher
PDT760SSJ7SS	GE	Dishwasher
PDT845SBL2TS	GE	Dishwasher
PDT845SBL3TS	GE	Dishwasher
PDT845SFL3DS	GE	Dishwasher
PDT845SMJ0ES	GE	Dishwasher
PDT845SSJ2SS	GE	Dishwasher
PDT846SMJ0ES	GE	Dishwasher
PDT846SMJ2ES	GE	Dishwasher
PDT846SSJ0SS	GE	Dishwasher
PDT846SSJ2SS	GE	Dishwasher
PDT855SBL2TS	GE	Dishwasher
PDT855SBL3TS	GE	Dishwasher
PDT855SIJ0II	GE	Dishwasher
PDT855SIJ2II	GE	Dishwasher
PDT855SMJ0ES	GE	Dishwasher
PDT855SMJ2ES	GE	Dishwasher
PDT855SSJ0SS	GE	Dishwasher
PDT855SSJ2SS	GE	Dishwasher

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.