MT4155SPB - Overview

Models starting with MT4155SPB

Keep searches simple, eg. "belt" or "pump".
Microwave Glass Cooking Tray – Part Number: WP8172138
Microwave Glass Cooking Tray
★★★★★
★★★★★
(5)
PartSelect #: PS11744901
Manufacturer #: WP8172138
This tray rotates in your microwave ensuring more even temperatures.
$104.53
  Special Order
Microwave Door Latch Bracket – Part Number: WP8205451
Microwave Door Latch Bracket
★★★★★
★★★★★
(4)
PartSelect #: PS11745265
Manufacturer #: WP8205451
Replace this part if the microwave door won't open.
$66.49
  In Stock
Glass Carousel Tray – Part Number: WPW10267856
Glass Carousel Tray
★★★★★
★★★★★
(3)
PartSelect #: PS11751441
Manufacturer #: WPW10267856
This tray rotates in your microwave ensuring more even temperatures.
$65.49
  In Stock
Door Interlock Switch Kit – Part Number: 4392027
Door Interlock Switch Kit
PartSelect #: PS373050
Manufacturer #: 4392027
This kit contains 2 switches - 15 Amp - 125/250 Volt with 3/16" terminals.
$132.18
  In Stock
Time Delay Fuse – Part Number: 3B74133Q
Time Delay Fuse
★★★★★
★★★★★
(1)
PartSelect #: PS3522743
Manufacturer #: 3B74133Q
Sold individually.
$13.24
  In Stock
Turntable Shaft – Part Number: WPW10143947
Turntable Shaft
PartSelect #: PS11749032
Manufacturer #: WPW10143947
$15.95
  Special Order
Spring – Part Number: 4970WRA001G
Spring
★★★★★
★★★★★
(1)
PartSelect #: PS3524607
Manufacturer #: 4970WRA001G
This spring provides tension or controlled movement within the appliance mechanism. Engineered for durability, it supports smooth operation and helps maintain proper alignment of connected components.
$17.47
  In Stock
Microwave Micro Switch – Part Number: 6600W1K001C
Microwave Micro Switch
PartSelect #: PS3529293
Manufacturer #: 6600W1K001C
$24.73
  On Order
Fastener Screw – Part Number: 8169475
Fastener Screw
PartSelect #: PS389896
Manufacturer #: 8169475
Sold individually.
$9.84
  Special Order
Microwave Spring – Part Number: WP4158178
Microwave Spring
PartSelect #: PS11742286
Manufacturer #: WP4158178
Door open button spring.
  No Longer Available
SCREW – Part Number: W11380570
SCREW
PartSelect #: PS12728594
Manufacturer #: W11380570
Sold individually. For white and almond models.
$26.58
  Special Order
Microwave Turntable Support w/Wheels – Part Number: WPW10207752
Microwave Turntable Support w/Wheels
★★★★★
★★★★★
(1)
PartSelect #: PS11750386
Manufacturer #: WPW10207752
This roller guide sits underneath the glass turntable tray.
$37.11
  Special Order

Common Symptoms of models starting with MT4155SPB

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Door stuck closed
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No heat
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Tray won’t turn
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Won’t turn on
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Doesn’t shut off
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these parts
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Door not closing properly
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these parts
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Noisy
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these parts
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
I dropped and broke the glass cooking tray
After shopping all over town trying to find a new tray I discovered PartSelect.com, I called and ordered the tray and received it the next afternoon. It couldn't have gone smoother.
Parts Used:
Microwave Glass Cooking Tray
  • Tami from Quincy, IL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
471 of 475 people found this instruction helpful.
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Cooking Glass Tray was broken
EXCEPTIONAL service! WOW! Order it Thursday online and it arrived Saturday. I will definitely use your service again. Thank you again!!

Mr. & Mrs. Charles
Parts Used:
Microwave Glass Cooking Tray
  • Charles from Newark, DE
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
366 of 376 people found this instruction helpful.
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microwave door stuck....wont open
The reason the door would not open upon pressing the door opener is because the BRCKT-LATCH was broken. I discovered that after opening the microwave enclosing. The BRCKT-LATCH has two ends sticking out....each fits into a hole. One of the ends on the LATCH was broken and therefore it was not tightly fit. No upon pushing the door opener the LATCH would not function properly since it was loosely fit and hence the door would not open.
To Fix this issue:
1) Buy a new BRCKT-LATCH
2) Remove the microwave enclosing. I had to use a special screwdriver, since the screws were security protected on my microwave. After removing the case, I opened the door by manually pressing the door latch upwards (please make sure that the microwave is not connected to the electric socket before removing the enclosing).
3) pull out the old LATCH from the microwave.
4) carefully insert the new LATCH. Try not to put too much pressure when trying to fit the latch, or else the ends may snap again!!
5) Close the door and try opening it by pressing the door opener. it should work now!!
Parts Used:
Microwave Door Latch Bracket
  • Sailendra from Round Rock, TX
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
79 of 100 people found this instruction helpful.
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