WMH78019HB05 Whirlpool Microwave - Overview

Sections of the WMH78019HB05

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Keep searches simple, eg. "belt" or "pump".
Light Bulb - 40W – Part Number: 8206232A
Light Bulb - 40W
★★★★★
★★★★★
(92)
PartSelect #: PS2376034
Manufacturer #: 8206232A
This 40w light bulb is a replacement bulb constructed of glass and metal. It is an easy-to-install electrical part which produces 40w of light. If the bulb won't light up then it may be broken and sho...
$11.26
  In Stock
Order within the next 9 hrs and your part ships today!
Charcoal Filter – Part Number: 8206230A
Charcoal Filter
★★★★★
★★★★★
(35)
PartSelect #: PS1871363
Manufacturer #: 8206230A
This Charcoal Filter traps grease from your oven's exhaust to help prevent it from entering the vent, which could cause damage over time. If the exhaust fan on your microwave is not working, you may n...
$19.91
  In Stock
Order within the next 9 hrs and your part ships today!
Mounting Plate – Part Number: W11025649
Mounting Plate
★★★★★
★★★★★
(9)
PartSelect #: PS12074431
Manufacturer #: W11025649
$27.25
  In Stock
Order within the next 9 hrs and your part ships today!
R Ceramic Fuse 20 A – Part Number: W11707984
R Ceramic Fuse 20 A
★★★★★
★★★★★
(12)
PartSelect #: PS17629444
Manufacturer #: W11707984
This part protects the microwave by shutting it off if there is an electrical surge.
$44.95
  In Stock
Order within the next 9 hrs and your part ships today!
Microwave Damper – Part Number: W10843943
Microwave Damper
★★★★★
★★★★★
(5)
PartSelect #: PS11728088
Manufacturer #: W10843943
This assembly includes the damper door and frame.
$83.55
  In Stock
Order within the next 9 hrs and your part ships today!
Microwave Top Mounting Screw – Part Number: WP8169704
Microwave Top Mounting Screw
★★★★★
★★★★★
(1)
PartSelect #: PS11744892
Manufacturer #: WP8169704
This screw is sold individually.
$11.73
  In Stock
Order within the next 9 hrs and your part ships today!
Grease Filter – Part Number: W10535950
Grease Filter
★★★★★
★★★★★
(2)
PartSelect #: PS8769987
Manufacturer #: W10535950
If your microwave is starting to smell or isn’t venting well, this chrome grease filter could be the fix. It catches grease and smoke from cooking, keeping your kitchen air cleaner and your microwave ...
$36.50
  In Stock
Order within the next 9 hrs and your part ships today!
Drive Coupling – Part Number: W10337248
Drive Coupling
★★★★★
★★★★★
(2)
PartSelect #: PS3654579
Manufacturer #: W10337248
This glass tray drive coupling, also known as a tray support, is a genuine OEM replacement part. It can help solve the issue of your microwave tray not turning properly. This motor couple connects the...
$12.60
  In Stock
Order within the next 9 hrs and your part ships today!
Microwave Turntable Motor – Part Number: WPW10466420
Microwave Turntable Motor
★★★★★
★★★★★
(8)
PartSelect #: PS11755189
Manufacturer #: WPW10466420
As per manufacturer this no longer comes with the Spacer.
$57.02
  In Stock
Order within the next 9 hrs and your part ships today!
Hardware Kit – Part Number: W10821385
Hardware Kit
PartSelect #: PS11730898
Manufacturer #: W10821385
This is a manufacturer-approved mounting kit for your microwave. This kit is crucial for keeping your microwave securely wall-mounted. This kit does not include the mounting plate itself. This kit com...
$100.05
  In Stock
Order within the next 9 hrs and your part ships today!
Light Housing – Part Number: W10240330
Light Housing
PartSelect #: PS2349147
Manufacturer #: W10240330
The screw that holds the housing into place comes separately. The part number for that screw is PS12728594.
$12.37
  In Stock
Order within the next 9 hrs and your part ships today!
TEMPLATE – Part Number: W10190018
TEMPLATE
PartSelect #: PS2362798
Manufacturer #: W10190018
Are you looking to securely install your microwave? Let us help you with this top-of-the-line upper template directly from Whirlpool. This product is engineered with meticulous precision, guiding you ...
$11.30
  In Stock
Order within the next 9 hrs and your part ships today!

Questions And Answers for WMH78019HB05

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Common Symptoms of the WMH78019HB05

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Tray won’t turn
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Won’t turn on
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Exhaust fan not working
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No heat
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Noisy
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
light bult needed to be replaced
The nightmare was that this microwave is installed under the cabinet....in order to get to the light bulb I had to pull out my stove then squeeze into the space between the stove and counter....my old microwave light bult was much easier to change.....Shame on Whirlpool for making this so difficult.....must be a better way to cover the light bulb so that we do not need a screwdriver to remove the door to get to the light bulb
Parts Used:
Light Bulb - 40W
  • Deborah from Millersville, MD
  • Difficulty Level:
    Difficult
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
220 of 326 people found this instruction helpful.
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Bulb "burnt out"
Removed 1 screw, removed "burnt out" bulb and replaced it with new bulb.
Parts Used:
Light Bulb - 40W
  • Joseph from Pembroke, MA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
96 of 160 people found this instruction helpful.
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burned out bulb
removed two screws,lowered the glass shield,removed the burned out bulb and replaced it with the new one. I ordered the bulb from parts select and recieved it two days later. It was a pleasure to deal with them, and certainly use them again.
Parts Used:
Light Bulb - 40W
  • john from plainfield, IL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
28 of 39 people found this instruction helpful.
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Thank you for voting!