Ge WB27X21012 High-Voltadiode Assembly (Microwave) OEM Part

Product Details

Genuine Ge part. Ge brands include General Electric, Hotpoint, RCA, Kenmore, and others.
GE also makes various appliance models for Sears / Kenmore.

Cross Reference Information

Part Number WB27X21012 replaces AP5791119, 3026361, PS8754690.

Description

This high-voltage diode assembly rectifies high AC voltage to DC in your microwave's power circuit so the magnetron can generate heat. Replacing a failed diode can restore heating and eliminate symptoms tied to a shorted or open diode. What it does:

• Converts high AC voltage to DC for the magnetron
• Blocks reverse current to protect the high-voltage circuit
• Common failure symptoms include: runs but no heat, loud humming/buzzing, or a blown internal fuse/tripped breaker

What's included: 1 high-voltage diode assembly Install notes:

• Unplug the appliance; the high-voltage capacitor can retain a dangerous charge—discharge it before servicing
• Match the diode's orientation/polarity to the original; diodes are polarized
• Reuse existing mounting hardware and ensure all connections are tight and insulated as designed