Oven Control Board – Part Numbers WB27X29088 | 164D8450G170 (Pre-Owned / Tested)

This listing is for a genuine oven electronic control board, part numbers WB27X29088 | 164D8450G170. This is a factory original pre-owned part that has been fully tested, cleaned, and inspected to ensure proper operation.

Only boards that pass professional testing and inspection are listed for sale.

Item Condition

Pre-Owned / Used
Tested and guaranteed to function properly
Cosmetic wear may be present from normal use (see photos for exact condition)

Condition Description:

Overlay: Fair: This item does show noticeable wear; it will have marks, scratches, cracks, small nicks, or dings.

Color: Dark Gray

Power: Electric Oven

Common Reasons for Failure

Power surges or electrical spikes damaging sensitive oven control circuitry
Heat-related stress causing relay or component failure
Burned or stuck bake/broil relays preventing proper heating operation
Worn or cracked solder joints from repeated high-temperature cycles
Failed internal components affecting temperature regulation or timing

Common Symptoms This Part May Fix

Oven not heating or heating inconsistently
Oven will not turn on or shuts off unexpectedly
No display or partial display on the control panel
Oven not responding to keypad or control inputs
Error codes related to temperature or electronic control faults

(Symptoms vary by model and application)

Important Fitment Information

⚠️ Please match the part number on your original control board exactly to WB27X29088 or 164D8450G170 before ordering.

Many control boards look identical but are NOT interchangeable. Appliance model numbers alone are not sufficient to guarantee compatibility.

 

Cross-Reference Part Number Information: Part Number WB27X29088 replaces AP6327858.

Compatible Brands Include: General Electric

 

This board fits the following model numbers;

JB700DJ3BB
JB700DJ3WW
JB700DJ4BB
JB700DJ4WW
JB700DJ5BB
JB700DJ5WW
JB700EJ3ES
JB700EJ4ES
JB700EJ5ES
JB700SJ3SS
JB700SJ4SS
JB700SJ5SS

 

 

What’s Included

1 × Oven Control Board – WB27X29088 | 164D8450G170
No additional hardware or accessories included

Warranty & Shipping

6-Month Warranty included for peace of mind
Carefully packaged for safe delivery
Fast and Free shipping options available at checkout