Base Transformer
The WB63X32768 is a base transformer for GE microwave. Basic tools needed. Compare prices from top sellers.
Replaces: WB39X10029
Moderate Repair
Fits GE appliances
Does this part fit my model?
Need help?Price Comparison
3 stores · Updated May 19, 2026
Lowest$22.56
4.8(728)Preorder
Go to Store
$28.37
4.8(21.9k)Preorder
Go to Store
$38.06
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,
0 reviews
Common Problems This Part Fixes
Not heating
Trips breaker or blows fuse
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
Loading models...