Part Location Diagram of WB27X21609 GE Cooktop Control Transformer
See part 320 in the diagram
( Grid squares measure 1x1 inch )

Cooktop Control Transformer WB27X21609

Works With Model ZGU385LSM2SS!

Rated by 1 customers 

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A Bit Difficult 

More than 2 hours 

Ratings submitted by customers like you who bought this part.

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$109.95
In Stock
Fix Number:
FIX8768310
Manufacturer #:
WB27X21609
Manufactured by:
GE
Works With Model ZGU385LSM2SS!

Product Description

The control transformer provides power to the spark module and burner ignition switches to light the burners.

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Installation Instructions Provided by Fix customers like you.

Average Repair Rating: 2.0 / 5.0, 1 reviews.
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Sorry, we couldn't find any existing installation instruction that matched.
Customer:
DAVID from LOS GATOS, CA
Parts Used:
WB27X21609
Difficulty Level:
A Bit Difficult
Total Repair Time:
More than 2 hours
Tools:
Nutdriver, Screw drivers, Socket set
Electric Spark Ignition Failed
Looked up assembly diagram on this site and made best guess that problem was Spark Module. Ordered new Spark Module. In process of replacing module discovered: dis-assembly is very easy and does not involve removal of unit. Just remove burners which are attached with 5 screws, and lift off stainless steel cover. Problem turned ou t to be transformer, which was easy to test with top removed. Also discovered schematic inside unit which was helpful. Ordered and replaced transformer, worked fine for a few days, and now one switch does not turn off. Will try removing top and cleaning switch, hope for the best, but will order switch harness (~$60 ) if this doesn't work.
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Model Compatibility

This part works with the following models:
Fix Number: FIX8768310
Manufacturer Part Number: WB27X21609
Brand Model Number Description
General Electric ZGU384LSM1SS Cooktop - Gas
General Electric ZGU384LSM2SS Cooktop - Gas
General Electric ZGU384NSM1SS Cooktop - Gas
General Electric ZGU384NSM2SS Cooktop - Gas
General Electric ZGU384NSM4SS Cooktop
General Electric ZGU385LSM1SS Cooktop - Gas
General Electric ZGU385LSM2SS Cooktop - Gas
General Electric ZGU385NSM1SS Cooktop - Gas
General Electric ZGU385NSM2SS Cooktop - Gas
General Electric ZGU385NSM4SS Range