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Khms145ksso Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Microwave High Voltage Capacitor
Genuine Whirlpool part
By: Whirlpool
Part Number: W10850446

Microwave not heating or making loud humming noise? The high-voltage capacitor supplies power to the magnetron. DIY repair in under an hour.

Do-It-Yourself Stories from Customers like You My microwave was working at half power   Eric H. • Tonawanda , NY • October 30, 2015

I ordered a new magnetron and a new capacitor and after they arrived I set to work. I took plenty of pictures with my phone to remind me how the components came apart but it was pretty straight forward. Once the new parts were in and everything was reassembled the microwave worked good as new. The repair was less than a third the cost of replacement and no special tools are required. Just be careful to discharge the capacitor. This website is a great resource. Read more

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$136.95
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Microwave Mounting Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206334

Secures components to your microwave frame for proper positioning. Replace this bracket if bent, broken, or missing to restore stability and support.

Do-It-Yourself Stories from Customers like You Broken grate on microwave. Very annoying my wife had actually taped it on!   Tracy L. • Concord , NC • December 27, 2018

Ordered a new one (very easy btw) from you guys and installed it while in the phone! Took 5 minutes Read more

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$8.22
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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8181660

This replacement screw secures appliance components and panels in their proper position. Replacing worn, stripped, or missing hardware restores a tight fit, reduces vibration or rattles, and helps maintain safe, reliable operation per the manufacturer's design. What it does:

  • Fastens panels, brackets, or assemblies where specified in the model's parts diagram
  • Replaces missing, rusted, or stripped hardware
  • Helps eliminate looseness, rattling, or vibration
  • Restores secure alignment of mounted components
What's included:
  • 1 screw
Install notes:
  • Disconnect power and shut off water/gas before servicing.
  • Verify the exact location in your model's parts diagram and replace screws one at a time to maintain alignment.
  • Use the correct driver/bit; start threads by hand to avoid cross-threading and do not overtighten.
  • Inspect mating holes/clips for damage; repair or replace related hardware if threads are compromised.

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$7.56
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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: 8169479

This replacement screw secures appliance panels, brackets, or internal components to keep them tight and aligned. Replace a missing, stripped, or damaged fastener to restore a solid, rattle-free fit and reliable operation.

  • Fastens parts to the cabinet or frame to prevent movement
  • Replaces missing, stripped, or corroded hardware that can cause looseness, vibration, or noise
  • Helps correct gaps or misalignment after service
  • Maintains proper support for covers, trims, or brackets
What's included: 1 screw Install notes:
  • Disconnect power; shut off gas/water if applicable before servicing
  • Match screw length and location to the original position
  • Start threads by hand to avoid cross-threading; tighten snugly without overtightening
  • Repair or replace damaged clips/inserts before installing the new screw

Do-It-Yourself Stories from Customers like You No   Catherine S. • Grants Pass , OR • November 15, 2014

Yes Read more

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$7.56
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Microwave Door Latch Spring
Genuine Whirlpool part
By: Whirlpool
Part Number: 8169438

Replacement spring for microwave door latch mechanism. Restores tension to door catch so latch engages properly. Needed when spring is cracked or broken.

Do-It-Yourself Stories from Customers like You Microwave door not closing   Mark W. • Carlstadt , NJ • May 05, 2015

Replaced Broken Spring on Microwave Door Catch Read more

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$9.24
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Microwave Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4393834

Secures microwave panels, trim, brackets, and internal components. Replace stripped, missing, or damaged screws that cause loose panels or rattling.

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Microwave Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: 4393832

Replacement mounting screw for microwaves. Secures panels, brackets, and interior trim to the frame. Needed when original screws are stripped or missing.

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$13.95
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Microwave Cabinet Mounting Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8206174

Securely attaches your microwave to surrounding cabinetry. Replace this bracket if cracked, broken, or missing to restore stability and safe installation.

Do-It-Yourself Stories from Customers like You Bought used microwave and needed mounting parts   Robert M. • New Lebanon , OH • April 25, 2016

Installed mounting bracket. Redrilled top screw holes. No template for hole locates but plenty of options to make sure you get a stud. Very easy to install. Read more

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Microwave Light Cover Glass
Genuine Whirlpool part
By: Whirlpool
Part Number: W10189668

Light cover glass for microwaves. Installs underneath to protect bulbs. Replace if cracked, broken, or missing from accidental damage or wear.

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$20.95
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Microwave Crisping Tray
Genuine Whirlpool part
By: Whirlpool
Part Number: W10748097

Replacement crisping tray for microwave ovens. Restores browning and crisping function. Replaces worn, pitted, or damaged pans with flaking surfaces.

Do-It-Yourself Stories from Customers like You No problems pan wore out.   Cynthia H. • Windcrest , TX • February 13, 2021

Bought a new pan. Read more

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$49.51
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Handle-Pan
Genuine Whirlpool part
By: Whirlpool
Part Number: W10851464

 

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Connector
Genuine Whirlpool part
By: Whirlpool
Part Number: W10117062

 

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Insulation Shield
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8184485

 

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$35.10
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Chassis
Genuine Whirlpool part
By: Whirlpool
Part Number: 8183827

 

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$34.95
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Bracket - Suppt
Genuine Whirlpool part
By: Whirlpool
Part Number: 8183832

 

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$29.29
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Microwave Retaining Nut
Genuine Whirlpool part
By: Whirlpool
Part Number: 8184404

Retaining nut secures microwave panels and brackets to mounting studs. Replaces missing, stripped, or worn fasteners to eliminate rattling and keep assemblies properly aligned during use.

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$7.18
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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store