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Wall Oven Transformer

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Transformer
Genuine Ge part
By: Ge
Part Number: WB27X21609

The Transformer is an OEM part for GE gas cooktops. This component is responsible for converting electrical power to the necessary voltage required for the cooktop's ignition system to function correctly.

Replace this transformer if it fails to supply the proper voltage, leading to ignition issues. Common causes of a bad transformer include electrical surges, overheating, or normal wear and tear over time.

Symptoms of a bad Gas Cooktop Transformer include:

  • Burners not igniting or taking longer to ignite
  • Clicking sound without ignition
  • No power to the ignition system
  • Flickering or inconsistent burner flames

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

Do-It-Yourself Stories from Customers like You No spark or red led gas cooktop working with a lighter.   Devang R. • San Ramon , CA • June 23, 2022

The ordeal began after wiping around burner knobs with a moist paper towel with cleaner and wrapping the towel around the burner knob shaft to clean around it. The cooktop stopped sparking on all the 5 burners and no red LED light. There was gas flow and I could light the burner using a lighter. I looked up and found a couple of good youtube videos on troubleshooting and also came upon the AppliancePartsPros.com site. I opened the cooktop (youtube video helped) after turning off the gas supply... Read more

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$108.55
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$128.09
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$19.54

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Transformer (20Va, Light)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9760588

This light transformer (20VA) steps down incoming voltage for the appliance's light circuit. Replace a failing transformer to restore dependable illumination so you can monitor cooking progress and see clearly when cleaning.

  • Steps down line voltage to the lower voltage used by the light circuit
  • Supports consistent, reliable interior lighting
  • A failed transformer can leave the light inoperative even with a good bulb
  • Intermittent operation or flickering can indicate a weakening transformer
What's included: 1 transformer Install notes:
  • Disconnect power at the breaker or unplug the unit before servicing
  • Access and mounting location vary by model; note wiring and orientation before removal
  • Move wires one at a time to the matching terminals/leads on the new transformer
  • Secure the transformer and route wiring away from hot or moving parts; test light operation before reassembly

Do-It-Yourself Stories from Customers like You Double oven would not work correctly/runaway high temp cycle (control board problem) also oven lights would not come on.   David S. • Hartwell , GA • June 19, 2023

Studied schematics and watched many on-line videos. Did some electrical checks with VOM (Volt/Ohm Meter). Determined that control panel thermal fuse attached to back of control panel had opened due to high temp. Determined that the upper oven thermal fuse on back of oven had opened due to high temp. Determined that transformer that supplies power to lights was bad (open primary). Removed control panel circuit board and had it repaired/verified good. Faulty control panel was the reason that oven... Read more

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$131.95
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$157.92
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$25.97

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Transformer (Low-Voltage Control)
Genuine Bosch part
By: Bosch
Part Number: 00440252

This transformer provides the low-voltage power supply required by the appliance control system, enabling proper operation of the control board and related low-voltage circuits. Replaces a failed or noisy transformer to restore reliable control power. What it does:

  • Steps down mains voltage to the appliance's low-voltage control circuit for the control board and relays
  • Helps restore control functions when a failed transformer causes no power, intermittent control operation, or unresponsive electronics
  • Prevents control-board brownouts by providing consistent low-voltage feed (when the transformer itself is the issue)
  • Used wherever a dedicated appliance control transformer is required by the appliance's electrical system
What's included:
  • One replacement transformer
Install notes:
  • Always disconnect power to the appliance before accessing electrical components
  • Verify wiring locations and terminal IDs before removing the old transformer; label wires if needed
  • Transfer mounting hardware and brackets from the old part unless new hardware is explicitly included

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$150.22
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$180.26
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$30.04

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Transformer Assembly (Power)
Genuine Lg part
By: Lg
Part Number: EBJ64465501

This power transformer assembly converts incoming line voltage to the lower-voltage supply used by the appliance's control electronics. Replacing a failed transformer restores proper power to control boards and related circuits. What it does:

  • Converts house voltage to the control circuit voltage used by the appliance
  • Supplies stable power to the main control and display electronics
  • A faulty transformer can cause power loss to controls, no display, or intermittent operation
  • Works as part of the appliance's electrical supply and control system
What's included: One power transformer assembly Install notes:
  • Disconnect all power to the appliance before beginning work to avoid shock
  • Handle the assembly and its connectors gently; avoid bending pins or wiring
  • Verify connector orientation and secure mounting before reapplying power

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$61.95
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$73.72
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$11.77

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Transformer
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304470538

 

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$267.95
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$318.86
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$50.91

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Transformer 115/12 V/
Genuine Ge part
By: Ge
Part Number: WB20X10037

 

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$100.72
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$111.45
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$10.73

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Trans-H.V
Genuine Ge part
By: Ge
Part Number: WB27X10483

 

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$182.95
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$191.10
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$8.15

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Starter, Lamp
Genuine Whirlpool part
By: Whirlpool
Part Number: 387695

 

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Transformer, Hight Voltage
Genuine Ge part
By: Ge
Part Number: WB27X10254

 

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Retainer
Genuine Whirlpool part
By: Whirlpool
Part Number: 42772

 

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Transformer
Genuine Maytag part
By: Maytag
Part Number: 701300

 

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Transformer, Step Down(15/Amp)
Genuine Whirlpool part
By: Whirlpool
Part Number: 74006520

 

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Transformer
Genuine Whirlpool part
By: Whirlpool
Part Number: 7418P007-60

 

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Transformer (Net) **Nla*
Genuine Whirlpool part
By: Whirlpool
Part Number: 771245

 

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Transformer M/W
Genuine Whirlpool part
By: Whirlpool
Part Number: 815011

 

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Transformer
Genuine Maytag part
By: Maytag
Part Number: D7192004

 

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