17873519-1-M-GE-WD21X34778-MACHINE CONTROL BOARD
Part Location Diagram of WD21X34778 GE MACHINE CONTROL BOARD
See part 750 in the diagram
17873519-1-S-GE-WD21X34778-MACHINE CONTROL BOARD 360 view
( Grid squares measure 1x1 inch )
17873519-1-S-GE-WD21X34778-MACHINE CONTROL BOARD 17873519-2-S-GE-WD21X34778-MACHINE CONTROL BOARD 17873519-3-S-GE-WD21X34778-MACHINE CONTROL BOARD 17873519-1-S-GE-WD21X34778-MACHINE CONTROL BOARD 360 view
Part Location Diagram of WD21X34778 GE MACHINE CONTROL BOARD

MACHINE CONTROL BOARD WD21X34778

Works With Model PDT775SYNBFS!
$169.90
In Stock
Fix Number:
FIX17873519
Manufacturer #:
WD21X34778
Manufactured by:
GE
Works With Model PDT775SYNBFS!

Jump to:

Product Description

This machine control board manages dishwasher functions, including cycle timing and water flow. When the original board fails, symptoms may include incomplete cycles or error codes. Built for reliability, this replacement restores full functionality. Installation involves disconnecting power and mounting the board in its designated compartment.

  • Works with the following brands:
    General Electric
  • Works with the following products:
    Dishwasher
  • Part# WD21X34778 replaces these:
    WD21X29518, WD21X29558, WD21X30699, WD21X30700, WD21X30701, WD21X31838 , WD21X31839, WD21X31840 Show less
Works with the following brands:
General Electric
Works with the following products
Dishwasher
Part Number Cross Reference
Part# WD21X34778 replaces these:
WD21X29518, WD21X29558, WD21X30699, WD21X30700, WD21X30701, WD21X31838, WD21X31839, WD21X31840

Questions and Answers

Be the first to ask our experts a question about this part!

Affresh Washing Machine Cleaner - 3 pack
$19.75
Special Order
Part Number: FIX1960673
This washing machine cleaner includes three time-release tablets designed to remove odor-causing residues, grime, and buildup from high-efficiency and top-load washing machines. The tablets work by cleaning the tub, pump...
Produce Preserver Filter
$18.54
In Stock
Part Number: FIX3503014
Fresh Flow Produce Preserver is made for your refrigerator to help keep produce fresh for longer by absorbing the chemical, ethylene, that causes your fruits and vegetables to ripen quicker. Your produce could be fresh f...
Affresh Washing Machine Cleaner Tablets – 6 Count
$28.91
In Stock
Part Number: FIX12345661
This Affresh Washing Machine Cleaner deep cleans to help remove the odor-causing residues and grime that daily loads leave behind. The time-release tablets are EPA Safer Choice certified, septic-safe and designed to clea...
Affresh Dishwasher Cleaner Tablets - 6
$22.91
In Stock
Part Number: FIX12345667
Affresh dishwasher Cleaner is specially formulated to help remove limescale and mineral build-up that can be unsightly and could affect your dishwasher's performance. Each tablet is designed to clean inside your machine ...
Affresh Ice Machine Cleaner
$27.83
In Stock
Part Number: FIX12583750
This nickel-safe, unscented ice machine cleaner measures 16 fluid ounces and is used to remove mineral build-up and hard water and is compatible with several makes and models of freestanding ice machines. To use properly...
Refrigerator Deodorizer
$32.12
In Stock
Part Number: FIX12739141
Refrigerator deodorizers help to reduce bacteria growth and therefore reduce smells and extend the life of food.

Model Compatibility

This part works with the following models:
Fix Number: FIX17873519
Manufacturer Part Number: WD21X34778
Brand Model Number Description
General Electric CDT855M5N5S5 Dishwasher - Dishwasher
General Electric CDT855P2N5S1 Dishwasher - Dishwasher
General Electric CDT875M5N5S5 Dishwasher - Ge Dishwasher Cdt875m5n5s5
General Electric CDT875M5N6S5 Dishwasher - Dishwasher
General Electric CDT875M5N7S5 Dishwasher - Dishwasher
General Electric CDT875M5N8S5 Dishwasher - Café™ Energy Star® Smart Stainless Steel Interior Dishwasher With Sanitize And Ultra Wash And Dual Convection Ultra Dry In Platinum Glass
General Electric CDT875M5NBS5 Dishwasher - Café™ Energy Star® Smart Stainless Steel Interior Dishwasher With Sanitize And Ultra Wash And Dual Convection Ultra Dry In Platinum Glass
General Electric CDT875P2N5S1 Dishwasher - Dishwasher
General Electric CDT875P2N6S1 Dishwasher - Dishwasher
General Electric CDT875P2N7S1 Dishwasher - Dishwasher
General Electric CDT875P2N8S1 Dishwasher - Dishwasher
General Electric CDT875P2NBS1 Dishwasher - Café™ Energy Star® Smart Stainless Steel Interior Dishwasher With Sanitize And Ultra Wash And Dual Convection Ultra Dry
General Electric CDT875P3N5D1 Dishwasher - Ge Dishwasher Cdt875p3n5d1
General Electric CDT875P4N5W2 Dishwasher - Dishwasher
General Electric CDT875P4N6W2 Dishwasher - Dishwasher
General Electric CDT875P4N7W2 Dishwasher - Ge Dishwasher Cdt875p4n7w2
General Electric CDT875P4N8W2 Dishwasher - Dishwasher
General Electric CDT875P4NBW2 Dishwasher - Café™ Energy Star® Smart Stainless Steel Interior Dishwasher With Sanitize And Ultra Wash And Dual Convection Ultra Dry
General Electric PDT775SBN5TS Dishwasher - Dishwasher
General Electric PDT775SYN5FS Dishwasher - Dishwasher
General Electric PDT775SYN6FS Dishwasher - Dishwasher
General Electric PDT775SYN7FS Dishwasher - Dishwasher
General Electric PDT775SYN8FS Dishwasher - Dishwasher
General Electric PDT775SYNBFS Dishwasher - Ge Profile™ Energy Star® Fingerprint Resistant Top Control With Stainless Steel Interior Dishwasher With Sanitize Cycle And Twin Turbo Dry Boost
General Electric PDT785SBN5TS Dishwasher - Dishwasher
General Electric PDT785SBN6TS Dishwasher - Dishwasher
General Electric PDT785SBN7TS Dishwasher - Dishwasher
General Electric PDT785SBN8TS Dishwasher - Dishwasher
General Electric PDT785SBNBTS Dishwasher - Ge Profile™ Energy Star® Top Control With Stainless Steel Interior Dishwasher With Sanitize Cycle And Twin Turbo Dry Boost
General Electric PDT785SYN5FS Dishwasher - Dishwasher
MACHINE CONTROL BOARD
$ 169.90
  In Stock
Stock Status
 In Stock

Item is in stock and will ship today if your order is placed before 4:00 PM Eastern Standard Time.

If your order is placed after 4:00 PM EST, the in stock items will ship on the next business day.

 On Order

Item is not in stock and usually ships 3-5 business days from the time you place your order.

 Special Order

Item is not in stock and usually ships 10-15 business days from the time you place your order.

 NLA - No Longer Available

This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.