( Grid squares measure 1x1 inch )
Customer Service Representative

Get in touch, we're here to help!

Daily 8am - 9pm EST

customerservice@partselect.com

Assembly MGT OM75P-21-ESGN

 Fits your 40185053310!
$ 209.32
  In Stock
Get FREE EconoShip on orders over $100! T&C apply

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

 Fits your 40185053310!
PartSelect Number PS4251316
Manufacturer Part Number OM75P-21-ESGN
Manufactured by Samsung
Troubleshooting
This part works with the following products:
Microwave, Microwave Oven Combo.
This part works with the following products:
Samsung, Kenmore.
Part# OM75P-21-ESGN replaces these:
AP4502427
Back to Top
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.
Sort by:
  • 1
Sorry, we couldn't find any existing answers that matched.Try using some different or simpler keywords, or submit your new question by using the "Ask a Question" button above!
FRANK
December 12, 2019
Every thing is working, but no heat for the food,could it possibly be the magnatron ? Please advise if possible, thank you frank simpson
For model number smh1816s
PartSelect logo
Hello Frank, thank you for your question. The magnetron could be the issue. We would recommend testing the diode and thermostat first, to rule them out and if they are not faulty the magnetron is the most likely issue. I hope this helps!

2 people found this helpful.

Was this helpful?
Thank you for voting!
Stephen
April 22, 2022
Samsung microwave not heating. Tested magnetron: across terminals resistance was 0.3 either direction. From either terminal to case it was usually 0. Does this indicate a bad magnetron?
For model number ME19R7041FS SAMSUNG
PartSelect logo
Hi Stephen, Thank you for your question. Using a multimeter on Rx1, touch the probes to the terminals, this should produce a reading of two to three ohms of resistance. Next, move one probe to touch the metal housing of the magnetron. This test shouldn’t indicate that continuity is present. If the results of your test do not match the results above, you will need a replacement magnetron. If the magnetron is fine, you will need to check the diodes and the door switches. We have included a link that you may reference on how to check these parts. Once you have determined the part you need, please feel free to call customer service. We are open 7 days a week and anyone will be happy to assist you. We look forward to hearing from you!

1 person found this helpful.

Was this helpful?
Thank you for voting!
Related Parts:
Bruce
January 22, 2018
The microwave stopped working while in use. What would cause the whole unit to shut down like this? Nothing works.
For model number ME20H705MSS
PartSelect logo
Hi Bruce, Thank you for your question. I would suggest checking your thermostat and your fuse. Those would be the most likely parts to cause an issue like this. I would suggest checking both of those parts with a multi meter to see if they are working correctly. I hope that helps. good luck with your repair.

1 person found this helpful.

Was this helpful?
Thank you for voting!
  • 1
You May Also Need ?
Model Cross Reference
This part works with the following models:
PartSelect Number: PS4251316
Manufacturer Part Number: OM75P-21-ESGN
Brand
Model Number
Description
Kenmore
40185042010
Microwave - MICROWAVE OVEN
Kenmore
40185042210
Microwave - MICROWAVE OVEN
Kenmore
40185042310
Microwave - MICROWAVE/HOOD COMBO
Kenmore
40185043010
Microwave - MICROWAVE OVEN
Kenmore
40185043210
Microwave - MICROWAVE
Kenmore
40185043310
Microwave - MICROWAVE HOOD COMBO
Kenmore
40185044010
Microwave - MICROWAVE OVEN
Kenmore
40185044110
Microwave - MICROWAVE
Kenmore
40185044210
Microwave - MICROWAVE
Kenmore
40185046010
Microwave - MICROWAVE OVEN
Kenmore
40185046210
Microwave - MICROWAVE
Kenmore
40185049010
Microwave - MICROWAVE OVEN
Kenmore
40185049210
Microwave - MICROWAVE
Kenmore
40185052010
Microwave - MICROWAVE HOOD COMBO
Kenmore
40185052210
Microwave - MICROWAVE HOOD COMBO
Kenmore
40185052310
Microwave - MICROWAVE/HOOD COMBO
Kenmore
40185053010
Microwave - MICROWAVE HOOD COMBO
Kenmore
40185053210
Microwave - MICROWAVE/HOOD COMBO
Kenmore
40185053310
Microwave - MICROWAVE/HOOD COMBO
Kenmore
40185059010
Microwave - MICROWAVE HOOD COMBO
Kenmore
40185059210
Microwave - MICROWAVE/HOOD COMBO
Kenmore
40185143010
Microwave - MICROWAVE OVEN
Kenmore
40185143210
Microwave - MICROWAVE
Samsung
592857130
Microwave Oven Combo - Samsung Oven/Microwave Combo Model 592857130 Parts
Samsung
88522
Microwave Oven Combo - Samsung Oven/Microwave Combo Model 88522 Parts
Samsung
88523
Microwave Oven Combo - Samsung Oven/Microwave Combo Model 88523 Parts
Samsung
88529
Microwave Oven Combo - Samsung Oven/Microwave Combo Model 88529 Parts
Samsung
ME16A4021AB
Microwave - Microwave/Hood Combo
Samsung
ME16A4021AS
Microwave - Microwave/Hood Combo
Samsung
ME16A4021AW
Microwave - Microwave/Hood Combo
Customer Service Representative

Get in touch, we're here to help!

Daily 8am - 9pm EST

Contact Customer Service