Check the fit

Will this part fit your appliance?

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 35 models for this part number.
  • OEM_GE_eb55a4f9-2c5d-49fc-b60d-ffc2ec6c1150 - FIXIT PARTS
1 2

Genuine OEM·GE

WD21X32078Replaces 1 older number

GE WD21X32078 Dishwasher Control Board Wiring Harness - Genuine OEM

GE WD21X32078 Dishwasher Control Board Wiring Harness - Genuine OEM

$17.25 USD
$30.51 USD $17.25 USD
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Available to order Ships on the next business dayOnly a few left. Write to us before you order — we will check this one, confirm it is there, and hold it for you.
  • 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.

  • WD21X31506

GE WD21X32078 is a control board wiring harness 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 WD21X32078, or the older number listed under Compatible parts below, this is the replacement. Every one of them is discontinued and every one leads here.

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: WD21X31506.

Models this part fits

35 models

Fits: CDT805P2N8S1, CDT805P2NBS1, CDT845M5N8S5, CDT845P2N8S1, CDT845P2NBS1, CDT845P3N8D1, CDT845P3NBD1, CDT845P4N8W2, CDT845P4NBW2, DDT700SFN8DS, DDT700SGN8BB, DDT700SGN8WW, DDT700SMN8ES, DDT700SSN8SS, GDP645SYN8FS, GDP665SYN8FS, GDT645SGN8BB, GDT645SGN8WW, GDT645SMN8ES, GDT645SSN8SS, GDT645SYN8FS, GDT665SFN8DS, GDT665SGN8BB, GDT665SGN8WW, GDT665SMN8ES, GDT665SSN8SS, PDP715SBN8TS, PDP715SYN8FS, PDP755SYR8FS, PDP755SYRBFS, PDT715SBN8TS, PDT715SMN8ES, PDT715SYN8FS, PDT755SYR8FS, PDT755SYRBFS.

Also fits these brands

  • GE
View full details

Model cross reference

This part WD21X32078 works with all 35 models listed, all of them dishwashers.

Need help finding your model number?
Model number ManufacturerAppliance type
CDT805P2N8S1 GEDishwasher
CDT805P2NBS1 GEDishwasher
CDT845M5N8S5 GEDishwasher
CDT845P2N8S1 GEDishwasher
CDT845P2NBS1 GEDishwasher
CDT845P3N8D1 GEDishwasher
CDT845P3NBD1 GEDishwasher
CDT845P4N8W2 GEDishwasher
CDT845P4NBW2 GEDishwasher
DDT700SFN8DS GEDishwasher
DDT700SGN8BB GEDishwasher
DDT700SGN8WW GEDishwasher
DDT700SMN8ES GEDishwasher
DDT700SSN8SS GEDishwasher
GDP645SYN8FS GEDishwasher
GDP665SYN8FS GEDishwasher
GDT645SGN8BB GEDishwasher
GDT645SGN8WW GEDishwasher
GDT645SMN8ES GEDishwasher
GDT645SSN8SS GEDishwasher
GDT645SYN8FS GEDishwasher
GDT665SFN8DS GEDishwasher
GDT665SGN8BB GEDishwasher
GDT665SGN8WW GEDishwasher
GDT665SMN8ES GEDishwasher
GDT665SSN8SS GEDishwasher
PDP715SBN8TS GEDishwasher
PDP715SYN8FS GEDishwasher
PDP755SYR8FS GEDishwasher
PDP755SYRBFS GEDishwasher
PDT715SBN8TS GEDishwasher
PDT715SMN8ES GEDishwasher
PDT715SYN8FS GEDishwasher
PDT755SYR8FS GEDishwasher
PDT755SYRBFS GEDishwasher

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