General Electric wr55x40286 Inverter Board

Product Description

The General Electric wr55x40286 is a replacement inverter board designed for use in GE refrigerators. The inverter board controls the variable-speed compressor motor, regulating compressor speed to maintain target temperatures while managing energy consumption. This component is an OEM-style replacement part installed by appliance technicians and qualified HVAC or refrigeration service professionals during compressor drive system repairs. When the original inverter board fails, symptoms typically include a non-running compressor, temperature loss, or error codes on models equipped with a diagnostic display.

This inverter board is suited for residential refrigerator applications where the original GE inverter has failed due to electrical fault, overheating, or age-related component degradation. It is intended for internal mounting within the refrigerator cabinet or compressor compartment, depending on the unit design. Service professionals should verify the part number against the unit's service label before installation.

Key Features

• OEM-style replacement inverter board for GE refrigerators
• Controls variable-speed compressor motor operation
• Manages compressor speed for temperature stability and energy efficiency
• Direct-replacement design simplifies installation workflow

Compatibility

Designed as an OEM-style replacement inverter board for compatible GE brand refrigerators. Verify the model and serial number on the unit's service label to confirm fitment before installation.

Installation Notes

Installation should be performed by a qualified appliance or refrigeration technician. Disconnect power to the refrigerator at the wall outlet or circuit breaker before servicing any electrical components. Discharge any stored voltage in the inverter circuit per standard refrigeration service practice before handling the board. Reinstall all covers and restore power only after all connections are confirmed secure.

Technical Specifications

• Component Type: Inverter Board
• Application: Refrigerator Compressor Drive

Standard Information

• Brand: General Electric
• Manufacturer Part Number: wr55x40286