Oven Panel & Control Board Assembly – Part Number (Pre-Owned / Tested)
This is a genuine factory original pre-owned oven panel assembly that includes the user interface panel and electronic control board. The assembly has been expertly tested, cleaned, and fully inspected to ensure proper operation.
Only units that meet our performance standards are offered for sale.
Item Condition
Pre-Owned / Used.
Condition: Overlay Good: This item shows general wear and will have light scratches, scuffs, or possibly a small nick or ding.
Color: Black
Power: Electric Appliance
Common Reasons for Failure
- Worn or unresponsive keypad/overlay buttons.
- Cracked or damaged UI panel from heat or impact.
- Failed display segments or a dim/blank display.
- Internal control board relay or component failure.
- Moisture intrusion is causing corrosion or intermittent operation.
Common Symptoms This Part May Fix
- Unresponsive or intermittent keypad buttons.
- No display, dim display, or missing segments.
- Oven not starting due to UI communication failure.
- Error codes related to UI or control board faults.
- Inconsistent or incorrect temperature control.
(Symptoms vary by model and application)
Important Fitment Information
⚠️ Please match the part number on your original oven panel assembly exactly to before ordering.
Panel Part Number: WP9758473
Control Board Part Number: 9758473
Many oven panels and control boards look identical but are NOT interchangeable.
Appliance model numbers alone are not sufficient to guarantee compatibility.
Model Number Information:
🔎 Pro-Tip: How to Search This List
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On Mobile: Tap the Share icon (Square with Up Arrow) or the “…” to access the menu screen, then select “Find in Page.”
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On PC: Use the keyboard shortcut Ctrl + F.
Action: Type your Model Number into the search bar that appears, to quickly check for compatibility.
Compatible Model Numbers:
GR448LXPQ0
GR448LXPS0
GR448LXPB1
GR448LXPQ1
GR448LXPS2
GR448LXPS1
GR448LXPS3
GR448LXPT1
GR448LXPB0
GR448LXPT2
GR448LXPQ3
GR448LXPT0
GR448LXPB2
GR448LXPB3
GR448LXPQ2
GR448LXPT3
WERP4120PB0
WERP4120PB1
WERP4120PB2
WERP4120PB3
WERP4120PQ0
WERP4120PQ1
WERP4120PQ2
WERP4120PQ3
WERP4120PS0
WERP4120PS1
WERP4120PS2
WERP4120PS3
WERP4120PT0
WERP4120PT1
WERP4120PT2
What’s Included
1 × Oven User Interface Panel & Electronic Control Board Assembly –
Includes UI panel, keypad/overlay (if applicable), and electronic control board.
No additional hardware or accessories included.
BEFORE YOU BUY – VERIFY:
☐ Check your appliance’s model number (from the list of compatible Model Numbers provided).
☐ Compare our Part Number EXACTLY to your failed board – must match 100% (removal of your control board is required to find part number sticker).
☐ Verify board appearance matches our photos front AND back (wiring ports can differ even when the front looks identical – check both sides).
☐ Not sure? Message us your model # before purchasing – we’ll confirm compatibility.
Shipping Options
Fast and free shipping options are available at checkout.
Priority Mail (Recommended): Orders placed before 2 PM ship the same business day—best choice for time-sensitive repairs and buyers who want the most reliable handling.
Ground Shipping (Free): Ships within 1 business day. Delivery estimates may be similar for nearby locations; however, delivery times are generally longer than Priority Mail.
Warranty And Assurance
6-Month Warranty included for peace of mind.
Specializing in appliance control boards since 2014.
All orders are carefully packaged for safe delivery.
A+ Accredited Business with the BBB.
Model numbers and cross-reference part numbers were obtained from AppliancePartsPros.com.
Shop with Confidence. All of our pre-owned appliance electronic control boards have been tested, cleaned, and are guaranteed to work. Every part comes with our standard 6-month warranty.
Thank you for visiting Apex-Used-Appliance-Control-Boards.com
“The Highest Point In Quality – At The Lowest Point In Pricing”



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