GE Refrigerator Compressor Control Unit – Part Number MCBE2UN | WR55X23123 (Pre-Owned / Tested)

This is a genuine factory original pre-owned refrigerator compressor control unit (board) that has been fully tested, cleaned, and inspected to ensure proper operation.
Each control board is professionally tested and inspected; only those that pass are listed for sale.

Item Condition

Pre-Owned / Used.

Common Reasons for Failure

• Power surges or voltage spikes damage the compressor control unit circuitry.
• Failed relays affecting compressor, evaporator fan, or defrost heater operation.
• Moisture intrusion or condensation causes corrosion on connectors or components.
• Burned or cracked solder joints from repeated cooling cycles and vibration.
• Internal component failure affecting temperature regulation or sensor communication.

Common Symptoms This Part May Fix

• Refrigerator not cooling or cooling inconsistently.
• The freezer is too warm or too cold.
• Evaporator fan not running or running intermittently.
• Defrost cycle not activating, causing frost buildup.
• Error codes related to temperature sensors or compressor control unit communication.

(Symptoms vary by model and application)

Important Fitment Information

⚠️ Please match the part number on your original CCU exactly to MCBE2UN | WR55X23123 before ordering.

Many CCUs look identical but are NOT interchangeable.
Appliance model numbers alone are not sufficient to guarantee compatibility.

Cross-Reference Part and Model Number Information:

Compatible CCU / Control Board Part #: WR55X23123 replaces AP5982947, 4468439, PS11721924, WR55X20882, 225D6304P004.

 

Compatible Model Numbers:

CFE28TSHDSS
CWE23SSHCSS
CWE23SSHDSS
CYE22TSHDSS
CYE22TSHESS
GYE22KMHCES
GYE22KMHDES
GYE22KMHEES
GYE22KSHCSS
GYE22KSHDSS
GYE22KSHESS
PFE28RSHESS
PWE23KGDEBB
PWE23KGDEWW
PWE23KGDFBB
PWE23KGDFWW
PWE23KMDEES
PWE23KMDFES
PWE23KSDESS
PWE23KSDFSS
PYE22PSHFSS
PYE22PSHGSS
ZIC360NHALH
ZIC360NHARH
ZIC360NHBLH
ZIC360NHBRH
ZICP360NHALH
ZICP360NHARH
ZICS360NHALH
ZICS360NHARH
ZIP360NHA
ZIPP360NHA
ZIPS360NHA
ZIS420NHA
ZIS420NHB
ZIS420NHC
ZIS480NHA
ZIS480NHB
ZIS480NHC
ZISB360DHA
ZISB360DHB
ZISB360DHC
ZISB420DHA
ZISB420DHC
ZISB480DHA
ZISB480DHB
ZISB480DHC
ZISP420DHASS
ZISP420DHBSS
ZISP480DHASS
ZISP480DHBSS
ZISS360DHASS
ZISS360DHBSS
ZISS420DHASS
ZISS420DHBSS
ZISS420NHASS
ZISS420NHBSS
ZISS480DHASS
ZISS480DHBSS
ZISS480NHASS
ZISS480NHBSS
ZWE23ESHCSS
ZWE23ESHDSS
ZWE23PSHCSS
ZWE23PSHDSS

What’s Included

1 × Refrigerator CCU (Compressor Control Unit) – MCBE2UN | WR55X23123
No additional hardware or accessories included.

BEFORE YOU BUY – VERIFY:

☐ Check your appliance’s model number (from the list of compatible Model Numbers provided)

☐ Compare our Part Number EXACTLY to your failed board – must match 100% (removal of your control board is required to find part number sticker)

☐ Verify board appearance matches our photos front AND back (wiring ports can differ even when the front looks identical – check both sides)

☐ Not sure? Message us your model # before purchasing – we’ll confirm compatibility

Shipping Options

Fast and free shipping options are available at checkout.
Priority Mail (Recommended): Orders placed before 2 PM ship the same business day—best choice for time-sensitive repairs and buyers who want the most reliable handling.
Ground Shipping (Free): Ships within 1 business day. Delivery estimates may be similar for nearby locations; however, delivery times are generally longer than Priority Mail.

Warranty And Assurance

6-Month Warranty included for peace of mind.
Specializing in appliance control boards and CCUs since 2014.
All orders are carefully packaged for safe delivery.
A+ Accredited Business with the BBB.

Model numbers and cross-reference part numbers were obtained from AppliancePartsPros.com.