WB27T10464-Microwave High-Voltage Transformer
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Microwave High-Voltage Transformer WB27X10189

Part #WB27X10189


This is a manufacturer substitution.
Part may differ in appearance but is a functional equivalent to prior parts including WB27T10464

This part replaces #WB27T10464
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Part Information

This high-voltage transformer (part number WB27X10189) is for microwaves.

High-voltage transformer WB27X10189 sends power to the magnetron and capacitor for heating the food.

Because high-voltage capacitors in a microwave can retain a lethal electrical charge even when the microwave is unplugged, a service technician should install this part.


Part Number

WB27X10189 (or WB27T10464)


The manufacturer substituted part WB27T10464 with this new part WB27X10189


Large Kitchen Appliances


10.8000 lbs


8.8000" x 7.0000" x 5.2000"

Technician facts

  • Installations last year: 70
  • Average installation time: 75 minutes
  • Level of repair difficulty: