WG03F07266 - Genuine OEM GE Refrigerator Invertor Board

WG03F07266 – Genuine OEM GE Refrigerator Inverter Board

The WG03F07266 is a Genuine OEM GE refrigerator inverter board designed to regulate compressor speed and power delivery in compatible GE refrigeration systems. This compressor-mounted electronic control board is essential for efficient compressor operation and stable cooling performance in select GE refrigerators, including compatible models across GE, Monogram, Café, Profile, Hotpoint, Moffat, Westinghouse, and select Kenmore units manufactured by GE.

If your refrigerator is experiencing cooling failure, compressor startup issues, intermittent shutdowns, or communication faults between the main control board and compressor, replacing the WG03F07266 inverter board commonly restores normal refrigeration performance.

Available from Appliance Kingdom with fast Canada-wide shipping for homeowners, landlords, and appliance repair professionals.

What Does the WG03F07266 Inverter Board Do?

The inverter board controls compressor operation by converting incoming electrical power into the variable-frequency signals required by modern inverter-driven compressors.

This allows your refrigerator to:

• Adjust compressor speed for efficient cooling

• Maintain stable refrigerator and freezer temperatures

• Reduce energy consumption

• Improve compressor lifespan

• Support quieter operation

Because this component directly controls compressor function, OEM accuracy is critical. A genuine GE inverter board ensures proper voltage regulation, signal communication, and compatibility with your refrigerator’s electronic control system.

A failed inverter board can completely disable compressor operation even if interior lights and display controls appear normal.

Common Symptoms That Indicate Replacement

A failing inverter board often causes refrigeration issues such as:

• Refrigerator not cooling

• Freezer not freezing properly

• Compressor not starting

• Compressor clicks but does not run

• Intermittent cooling loss

• Refrigerator powers on but does not cool

• Communication fault between compressor and control board

• Compressor cycles abnormally or shuts down unexpectedly

Many appliance technicians report that replacing a failed GE inverter board often resolves “lights on but no cooling” refrigerator failures when compressor and sealed system components test good. Community repair reports also commonly confirm successful fixes after inverter replacement.

Will replacing this part fix your refrigerator?
If diagnostics confirm the compressor is functional and receiving power but failing to engage correctly, replacing the inverter board often resolves the issue.

Compatibility Guidance

The WG03F07266 is designed for GE refrigerator applications using inverter-driven compressors.

Before ordering:

• Verify your refrigerator’s complete model number

• Confirm your unit uses an inverter-controlled compressor

• Match the part number exactly

Model numbers are typically located inside the fresh food compartment on the side wall or frame.

If you need help confirming compatibility, Appliance Kingdom’s support team can assist before purchase.

Replaces Part Numbers

Verified replacement and superseded part numbers include:

• WG03F01498

• WG03F06110

• WR55X10855

• WR55X20752

• WR55X26038

• WR87X29409

• 4864662

• AP6332922

• EAP12345457

• EAP12730541

• PS12345457

• PS12730541

• PD00053785

Key Features & Benefits

• Genuine OEM GE electronic control board

• Compressor-mounted inverter design

• Regulates compressor speed and cooling output

• Built to original GE factory specifications

• Ensures proper communication with refrigerator control system

• Supports efficient and reliable cooling performance

• Suitable for homeowners and professional appliance technicians

• Ships from Canada for fast nationwide delivery

Installation Overview

Replacing the WG03F07266 inverter board is generally considered an intermediate-to-advanced repair.

Installation typically involves:

• Disconnecting refrigerator power

• Accessing rear compressor compartment

• Removing mounting hardware

• Disconnecting electrical harnesses

• Installing replacement board and jumper kit (if included)

• Restoring power and verifying compressor startup

Because this is an electrical control component tied directly to compressor operation, professional installation is recommended unless you have appliance repair experience.

Canada-Wide Availability & Trusted Supplier

Appliance Kingdom supplies genuine OEM appliance parts across Canada for:

• Homeowners

• Landlords

• Property managers

• Certified appliance repair technicians

Parts ship from Canada for faster delivery and dependable support.

Buyer Confidence & Support

When you order the WG03F07266 Genuine OEM GE Refrigerator Inverter Board from Appliance Kingdom, you receive:

• Genuine OEM GE verification

• Factory-fit performance confidence

• Compatibility support before purchase

• Trusted Canadian service

• Fast nationwide shipping