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MW8800XS4 Whirlpool Microwave - Overview

Enter a part description. DIY Heroes keep it simple, eg. "belt" or "pump".

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Screw – Part Number: WP488729
$7.47
In Stock
Screw
★★★★★
★★★★★
(1)
Part #WP488729
Metallic screw that is less than an inch long. Does not include the plastic washer.
Door Button - Brown – Part Number: 313611
$32.63
Special Order
Microwave Stir Blade Drive Belt – Part Number: WP313646
$48.45
Special Order
Microwave Stir Blade Drive Belt
Part #WP313646
This part connects the stir blade to the fan motor.
Door Handle with Screws – Part Number: 313610
No Longer Available
Screw – Part Number: WPW10068250
$8.55
Special Order
Screw
Part #WPW10068250
This screw is sold individually.
Light Bulb – Part Number: WP3395618
$44.23
Special Order
Light Bulb
★★★★★
★★★★★
(1)
Part #WP3395618
Sold individually.
Door Handle Spring – Part Number: 310197
No Longer Available
Door Handle Spring
Part #310197
Screw – Part Number: WP486579
$8.55
Special Order
Screw
Part #WP486579
Sold individually.
Fuse - 20Amp – Part Number: 661172
No Longer Available
Fuse - 20Amp
Part #661172
This part helps protect your appliance from short circuits and power surges.
Outer Door Frame with Glass - Black – Part Number: 3182315
No Longer Available
Outer Door Frame with Glass - Black
Part #3182315
This is just the exterior door and glass assembly. It is NOT the entire door for the microwave.
Stirrer Cover Rivet – Part Number: 878240
No Longer Available
Stirrer Cover Rivet
Part #878240
Zip Tie – Part Number: WPW10339879
$7.47
In Stock
Zip Tie
Part #WPW10339879
A zip tie, also known as a cable tie or a wire tie, is a fastening device that holds wires or tubing together. If a machine has wires or tubing that are easily shifted, you need to hold them tightly together using a zip tie. It is a flexible, plastic strip that has serrated teeth and a locking mechanism. If the zip tie is damaged, it should be replaced. Freely moving wires may rub against surfaces, causing them to break over time. Zip ties are single-use and may not be reused after they are removed from a machine. To release the locking mechanism, you will need to insert a small flat tool into the head of the zip tie, between the tongue and the serration, and depress the bar. You can then pull the teeth out of the mechanism to loosen the cable tie. This part is produced by the original equipment manufacturer and is sold individually.

Manuals & Care Guides for MW8800XS4

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See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

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Microwave plastic door frame broken
10 of 14 people found this instruction helpful.
  • Frederic from Los Altos, CA
  • Really Easy
  • 30 - 60 mins
  • Screw drivers
Ordered a new door frame morning of March 25.
Part arrived the next morning and by that afternoon, the
replacement was complete. Only four screws held the frame.
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Broken Belt on Wave Disperser
8 of 9 people found this instruction helpful.
  • Harold from Foxfield, CO
  • Easy
  • 15 - 30 mins
  • Nutdriver
The microwave is the upper unit of combination microwave & conventional oven. Disconnect power to the unit. Slide unit out of built-in cabinet to expose the top shield of the microwave. Remove 5 screws holding top cover in place. Remove cover, which exposes the belt reel and drive motor. Install the new belt by threading it on the dr ive motor pulley, then walk the new belt on the stirrer pulley. Replace the top cover and reinstall the 5 screws. Reinstall the combination unit in the wall cabinet. Reconnect electrical power. Task Complete. The belt just seem to die of old age about every seven year. Without the wave disperser operating, the microwave oven does not give even heating.
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old button broke into three pieces
3 of 4 people found this instruction helpful.
  • Robert from Bradenton, FL
  • Easy
  • 15 - 30 mins
  • Screw drivers
removed seven screws to take door apart and replace button. Glad that you still had the part for a 25-year-old unit.
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