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Microwave Magnetron

★★★★★
★★★★★
5 Reviews

Rated by 6 customers 

Easy 

30 - 60 mins 

Ratings submitted by customers like you who bought this part.

$ 188.98   In Stock

Get this part fast! Average delivery time for in-stock parts via standard shipping: 1.8 days.

 Fits your CSB912M2N2S5!
 Fits your CSB912M2N2S5!
PartSelect Number PS12722595
Manufacturer Part Number WB26X32629
Manufactured by GE
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Product Description

Microwave Magnetron Specifications

Genuine OEM magnetron for your microwave. Always use proper safety equipment and follow the manufacturers instructions while installing.
How Buying OEM Parts Can Save You Time and Money play video

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Troubleshooting
This part fixes the following symptoms:
No heat
This part works with the following products:
Microwave, Microwave Oven Combo, Wall Oven, Range.
This part works with the following products:
General Electric.
Part# WB26X32629 replaces these:
AP6888676, WB27X10305, WB27X10876, WB27X26081
Questions and Answers

Ask our experts a question about this part and we'll get back to you as soon as possible!

3 questions answered by our experts.
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William
May 26, 2022
Do I need to de-energize the capacitor or just unplug it from the magnatron prior to removal?
For model number PT7800SH8SS
Hi William, Thank you for your question. For safety reasons, since the microwave capacitor can still store electricity even when the microwave is unplugged, it is usually advised that you discharge the capacitor before any attempt at repair. We have included a link on how to do so. If you have any questions, please let us know. We are open 7 days a week. We look forward to hearing from you!

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Jessica
July 22, 2022
I need a replacement Magnetron cover. I cannot find the part number for this cover. The tabs on my cover have broken off. Is a replacement cover available?
For model number PSB1201NSS01
Hello Jessica, thank you for the question. We do not see a separate cover, however the Magnetron may actually come with the part you are searching for. We have a photo on our site for part PS12722595. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you.

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David
2 days ago
Just replaced Magnetron, Capacitor and Diode about 2 years ago, doesn't heat, any way to test the Magnetron? I know how to test the diode.
For model number PT7800SH5SS
Hello David, thank you for your question. We have a video that will show how to try to find the heating issue. We hope this helps.
play video

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Customer Repair Stories
 Average Repair Rating: 3.3 / 5.0, 6 reviews. What's this?
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Sorry, we couldn't find any existing installation instruction that matched.
No power to microwave, no heating.
Unpluged power cord!! Removed front control panel to expose electronics (need to remove top horizontal vent cover to expose mounting hardware). Unplugged leads to control panel board. Removed magnetron with Tstat (3- phillip heads, need stubby). Installed new parts and control panel, plugged it in tested. Done.
Other Parts Used:
THERMOSTAT
  • Michael from Coulterville, CA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
45 of 75 people found this instruction helpful.
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Microwave function not working
1) Removed 4 screws securing the microwave to the cabinet.2) Slid microwave out, unplugged and placed on a work surface that allowed lower trim to hang over. 3a) Removed two screws and removed the cover on top of the oven. 3b) Unplugged high voltage plug from Magnatron. 4) Removed wires from overtemp fuse mounted to Magnatron. 5) Removed the four screws securing the Magnatron to the oven. 6) Removed Manatron. It's a tight fit, but can be done without removing anything else. 7) Replaced Magnatron. This is where I needed the magnetic part retrieval tool. The nature of a Magnatron is the use of strong magnets surrounding the tube. Getting the four screws back into place wasn't possible with just a normal magnetic screwdriver tip. I used the retrieval tool to position the screws back in place. Be sure to not initially tighten any screw completely, until they can be evenly tightened. This ensures correct compression/seating of the shielding material near the neck of the tube. 8) Reverse removal steps. Plugged in and tested microwave function on a cup of tap water. 9) Reinstated in cabinet and got a big thank you kiss from the wife!
  • Aaron from BLUE RIDGE, TX
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
6 of 7 people found this instruction helpful.
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Sparking from the magnetron
Symptom: Terrible sparking coming from the right side of the microwave even with nothing in the microwave. The part that was behind the cover was the business end of what I learned was the magnetron,

Repair process: Without appliance repair experience I went onto Google and searched for parts for my model PEB1590DM2WW. I was able to find a great parts schematic on partselect.com. At first I ordered a magnetron and while waiting for the parts to arrive I also learned that the capacitor can also fail easily as described in the other install feedback on the partsselect website. So I ordered a capacitor just in case. These convection microwaves are around $600 new so a $80 in parts is not out of line for 8 years of service.
I installed the magnetron first and turned it on. sparking immediately continued so I quickly shut the unit off. After replacing the capacitor and letting it charge for several minutes before trying to start the microwave cycle was the issue. I choose to leave the replaced magnetron as the original unit was discolored and felt the replacement was inexpensive insurance. I also learned that if the wave guide (which is a plastic/metallic composite material) that covers the opening to the magnetron is burnt or has metal melted to it as mine did it will act similar to the microwave having metal inside the enclosure and will continue to spark and basically melt the wave guide further. Replacing the wave guide was very easy as well.

I am very thankful for the knowledge base and support available from Partselect.com as they made this repair possible on my own. Thank you partselect.com
  • Reid from LITTLETON, CO
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
4 of 4 people found this instruction helpful.
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No heat.
Microwave with no heat. Removed casing and checked low voltage side from the fuse through all the microswitches to the primary side of the transformer, all good. Checked HV diode good. Checked secondary side of transformer, good. Checked capacitor, good. Even though the Magnatron electrically checked out good, it had a cracked magnet. Replaced the magnatron and we have heat again!
Other Parts Used:
DIODE-CABLE ASM FUSE
  • Woody from MOSES LAKE, WA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Nutdriver, Screw drivers, Socket set
3 of 5 people found this instruction helpful.
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runs but does not heat
I removed the main cover ( torx security bit required) and tested the magnetron, capacitor, diode and door interlock switches according to instructions found on the internet. The capacitor and diode tested good but the magnetron looked burnt and corroded on the tip. The magnetron I received was an exact replacement for the original. It was easy to replace the magnetron which arrived in 2 days standard shipping. I also cleaned the fan while I had access to the inside area. Hoping to get another 18 years use from the microwave!
  • Scott from PIEDMONT, CA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
2 of 2 people found this instruction helpful.
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Burned out magnetron
Removed cover
Disconnected capacitor from old magnetron
Removed old magnetron
Installed new part
Connected capacitor
Reinstalled cover
  • Dewey from MADISON, AL
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
1 person found this instruction helpful.
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Customer Reviews
Average Rating:
★★★★★
★★★★★
5 Reviews
4.8
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Model Cross Reference
This part works with the following models:
PartSelect Number: PS12722595
Manufacturer Part Number: WB26X32629
Brand
Model Number
Description
General Electric
CEB1590SS1SS
Microwave
General Electric
CEB1590SS2SS
Microwave
General Electric
CEB1590SS3SS
Microwave - MICROWAVE
General Electric
CPLMB186KCB
General Electric
CSB9120SJ1SS
Microwave - MICROWAVE
General Electric
CSB9120SJ2SS
Microwave - MICROWAVE
General Electric
CSB912M2N1S5
Microwave Oven Combo
General Electric
CSB912M2N2S5
Microwave - GE Cafe Microwave Or Advantium
General Electric
CSB912P2N1S1
Microwave
General Electric
CSB912P2N2S1
Microwave - GE Cafe Microwave Or Advantium
General Electric
CSB913M2N1S5
Microwave
General Electric
CSB913M2N2S5
Microwave - GE Cafe Microwave Or Advantium
General Electric
CSB913P2N1S1
Microwave
General Electric
CSB913P2N2S1
Microwave - GE Cafe Microwave Or Advantium
General Electric
CSB913P3N1D1
Microwave
General Electric
CSB913P3N2D1
Microwave - GE Cafe Microwave Or Advantium
General Electric
CSB913P4N1W2
Microwave
General Electric
CSB913P4N2W2
Microwave - GE Cafe Microwave Or Advantium
General Electric
CSB923M2N1S5
Microwave
General Electric
CSB923M2N2S5
Microwave - GE Cafe Microwave Or Advantium
General Electric
CSB923P2N1S1
Microwave
General Electric
CSB923P2N2S1
Microwave - GE Cafe Microwave Or Advantium
General Electric
CSB923P3N1D1
Microwave
General Electric
CSB923P3N2D1
Microwave - GE Cafe Microwave Or Advantium
General Electric
CSB923P4N1W2
Microwave
General Electric
CSB923P4N2W2
Microwave - GE Cafe Microwave Or Advantium
General Electric
CT9800SH1SS
Microwave Oven Combo - BUILT-IN OVEN WITH MICROWAVE
General Electric
CT9800SH2SS
Microwave Oven Combo - BUILT-IN OVEN WITH MICROWAVE
General Electric
CT9800SH3SS
Microwave Oven Combo - BUILT-IN OVEN WITH MICROWAVE
General Electric
CT9800SH4SS
Wall Oven

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