See part 504 in the diagram
Serial User Interface Harness 48"
The WB18X39346 is a serial user interface harness 48" for GE range. Basic tools needed. Compare prices from top sellers.
Moderate Repair
Fits GE appliances
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2 stores · Updated May 17, 2026
Lowest$51.95
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$59.11
4.5(13.6k)Preorder
Go to StoreGenuine Part from GE Appliances,Check Your Model Number to Confirm Compatibility,Includes a One-Year Limited Warranty,
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