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Khmc1857wss 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 Steamer Cookware
Genuine Whirlpool part
By: Whirlpool
Part Number: W10660052

This is a microwave-safe steamer container designed for steam-cooking vegetables, fish, and other foods directly inside the microwave. It typically includes a base, steaming tray, and lid to trap steam and cook food evenly. Replace this piece if it is cracked, warped, or the lid no longer fits properly.

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$22.53
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Microwave Light Housing
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10210878

Secures and protects your microwave's interior lamp assembly. Replace if cracked or heat-damaged to restore stable bulb fit and lighting. Confirm compatibility.

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$22.95
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$27.31
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Microwave Power Cord
Genuine Whirlpool part
By: Whirlpool
Part Number: W10708076

Power cord connects your microwave to the wall outlet. Replace if damaged, frayed, chewed, or cut. Attaches to internal wiring with wire connectors.

Do-It-Yourself Stories from Customers like You Broken grill vent & cut power cord on microwave   Karl B. • Goshen , KY • April 24, 2019

The grill vent is only held in place by two screws. Super simple fix. Remove the two screws and the old grill vent, position the new vent and put the two screws back in. Replacing the cord required that cabinet to be removed. Lots of screws on the back, top and bottom. Once the screws were removed, the cabinet pulled back. The power cord connections were then clearly visible. Undid the two wire connectors and unscrewed the ground wire from the body to remove the old power cable. Installed the... Read more

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Microwave Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: W10138802

Replacement screw for microwaves. Secures door hinges, panels, brackets, and internal components. Use when original fastener is missing, stripped, or lost.

Do-It-Yourself Stories from Customers like You Needed new microwave door   Patricia C. • Lincoln , NE • September 16, 2014

Attached new door after missing screw was sent to me Read more

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$10.66
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Block-Fuse (Fuse Holder)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10245194

This block-style fuse holder secures and connects the appliance fuse to the wiring harness, restoring a safe electrical connection and thermal protection. Use it when the original fuse block is cracked, corroded, or no longer holding the fuse securely. What it does:

  • Holds and connects the appliance fuse to the wiring harness so the thermal/overload fuse can function.
  • Restores reliable electrical contact when the original block is cracked, melted, or corroded.
  • Addresses symptoms such as intermittent power, no heat, or appliance not starting when caused by a bad fuse connection.
  • Works with the existing fuse and wiring—does not replace the fuse itself.
What's included: One block-fuse (fuse holder) Install notes:
  • Disconnect power to the appliance before inspecting or replacing this part.
  • Replace any damaged wiring, connectors, or insulation found during replacement; do not cut corners or bypass thermal safety devices.

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$29.18
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Microwave Vent Grill Mounting Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: W11026306

Chrome mounting bracket that attaches the vent grill to your microwave. Replace broken, cracked, or missing brackets to securely hold the grill in place.

Do-It-Yourself Stories from Customers like You The plastic mounting brackets where broke.   William E. • Clifton , TX • September 12, 2022

They were put into place and screwed in Read more

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$8.22
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Microwave Mounting Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: W10810989

Replace your cracked or broken microwave mounting bracket. This black metal security clip installs at the top to secure your over-the-range unit to the wall.

Do-It-Yourself Stories from Customers like You Broken top vent on stove top microwave.   James R. • Plymouth , NH • September 24, 2023

Replaced vent and metal security clips. Very easy job. Read more

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Microwave Oven Light Lamp Cover Lens
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206382

Replacement lamp cover lens for microwave ovens. Protects and diffuses interior light. Replace if cracked, discolored, or missing to restore lighting.

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$13.24
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Microwave Mounting Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: W10703282

Secures internal components to the microwave cabinet. Replaces broken or worn brackets that cause vibration, rattling, or misaligned panels.

Do-It-Yourself Stories from Customers like You The plastic mounting brackets where broke.   William E. • Clifton , TX • September 12, 2022

They were put into place and screwed in Read more

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Microwave Mounting Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: W10830163

Black mounting bracket for microwave and microwave/hood combo installations. Replaces broken, cracked, or missing brackets that secure your unit.

Do-It-Yourself Stories from Customers like You Broken top vent on stove top microwave.   James R. • Plymouth , NH • September 24, 2023

Replaced vent and metal security clips. Very easy job. Read more

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$10.80
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Microwave Mounting Support Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: W10444887

Replacement mounting bracket that secures internal microwave components. Restores proper alignment when original support is cracked, broken, or worn.

Do-It-Yourself Stories from Customers like You Turntable star gadget melted down   Timothy J. • Sunrise Beach Village , TX • November 13, 2018

Ordered replacement part. Part was inexpensive knockoff and was smashed in shipment. Appliance Pros sending another. Thanks Appliance Pros. (No tools used, but next section won't let me select none) Read more

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$16.95
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Microwave Magnetron Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: W10598693

Microwave not heating but all other functions work? This magnetron thermostat protects against overheating. Easy DIY repair in under an hour.

Do-It-Yourself Stories from Customers like You Microwave wouldn't heat when you took item out after beep it was still cold! all other functions were fine   Jerad S. • Salem , IA • January 03, 2015

Removed unit from wall and took outer shell off, de-energized capacitor and then took a multi-meter and tested all the High voltage parts and magnetron. They tested out fine other than the diode and then I looked at the "Safety" circuit if you will the power loop that goes through door switches and thermostats to energize the High Voltage transformer and magnetron. Turns out the thermostat that is on the side of the magnetron wasn't closed, so I took a butane torch and heated it up past the... Read more

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Rivet-Stir
Genuine Whirlpool part
By: Whirlpool
Part Number: W11319886

 

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Microwave Thermistor
Genuine Whirlpool part
By: Whirlpool
Part Number: W10163422

This thermistor measures temperature changes inside your microwave to control cooking functions and safety systems. It sends temperature readings to the control board to adjust power levels and cooking times. Replace this part if your microwave doesn't heat properly, overheats, or sensor cooking features don't work correctly.

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$74.95
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Microwave Thermostat Temperature Limiter
Genuine Whirlpool part
By: Whirlpool
Part Number: W10599629

Fix microwave overheating or won't heat issues with this thermostat temperature limiter. Regulates oven temperature and prevents overheating damage.

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$21.95
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Power Cord (Electrical Supply Cord)
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206388

This replacement power cord supplies electricity to the appliance so it can run safely and reliably. It replaces a worn, frayed or damaged cord to restore steady power and reduce risk of electrical problems. What it does:

  • Delivers mains power from the outlet to the appliance's internal wiring
  • Replaces cords with visible damage, exposed wires, or broken plug ends
  • Stops intermittent power or complete loss of power caused by a damaged cord
  • Helps prevent arcing and poor connections when original cord has failed
What's included: One power cord Install notes:
  • Always disconnect power at the wall or breaker before inspecting or replacing the cord
  • Secure the cord strain relief and ensure wire connections are tight and correctly routed

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$32.78
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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!
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  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store