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Khmc1857xspo 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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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: W10138802

This replacement screw secures appliance components such as panels, brackets, and covers. Replace a missing or stripped fastener to restore a tight, rattle-free fit and proper alignment. What it does:

  • Secures panels, brackets, trim, and internal assemblies in place
  • Replaces lost, corroded, or stripped hardware
  • Helps reduce vibration and rattling from loose components
  • Maintains correct fit and alignment of covers and parts
What's included:
  • One screw
Install notes:
  • Disconnect power before servicing; wear appropriate safety gear
  • Match the screw to the original location; transfer any washers or clips from the old hardware
  • Start threading by hand to avoid cross-threading; tighten snugly without overtightening
  • Repair damaged receiving threads before installing the new fastener

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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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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Turntable Support Ring (Roller Guide)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10444886

Turntable support ring for the microwave glass tray. This ring sits under the plate and rides on built-in rollers, restoring smooth, even rotation for consistent heating and helping eliminate scraping noises or a wobbling turntable.

  • Supports and guides the glass turntable as it rotates around the center drive
  • Promotes smooth rotation for more uniform cooking
  • Common symptoms: plate won't turn, jerky movement, scraping/grinding noise, or a wobbling tray
  • Replace if cracked, warped, or if the rollers are worn/damaged
What's included: 1 turntable support ring Install notes:
  • Disconnect power to the microwave before servicing
  • Remove the glass tray; lift out the old ring and clean the turntable track
  • Position the new ring with rollers facing down so it sits flat around the drive coupler
  • Reinstall the tray and test using a microwave-safe cup of water

Do-It-Yourself Stories from Customers like You Parts missing   Bill S. • Williamstown , NJ • September 04, 2015

Ordered parts Read more

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

This lamp cover is the replacement lens that protects and diffuses your oven's interior light, restoring even illumination while keeping the bulb shielded from heat and food residue. It helps maintain safe, usable oven lighting. What it does:

  • Protects the oven light bulb from splashes, crumbs and direct contact.
  • Diffuses the bulb for more even interior illumination.
  • Replaces a cracked, cloudy, melted or missing lens that can cause dim or exposed lighting.
  • Fits over the lamp housing to restore the oven's normal light appearance and function.
What's included: One lamp cover/lens. Install notes:
  • Disconnect power to the appliance before starting and allow the oven to cool completely.
  • Handle the cover carefully—wear gloves to protect from sharp edges or broken glass.
  • Remove any retaining screws or clips, swap the old cover for the new one, then secure the retainer.
  • After installation, restore power and replace the bulb if issues persist.

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$9.83
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Thrmst-Fix
Genuine Whirlpool part
By: Whirlpool
Part Number: W10598693

 

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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Brkt-Mount
Genuine Whirlpool part
By: Whirlpool
Part Number: W10810989

Color: Black

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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Belt-Drive (Drum Drive Belt), 1 Each
Genuine Whirlpool part
By: Whirlpool
Part Number: W10249504

This belt-drive is the replacement drive belt that turns the dryer drum so clothes tumble evenly during the cycle. It restores drum rotation when the original belt is worn, stretched, or broken. What it does:

  • Wraps around the dryer drum and motor/idler assembly to transfer motor torque to the drum
  • Restores normal drum rotation when the belt has failed or slipped
  • Helps eliminate symptoms like a non-turning drum, rubbing or squealing noises, or intermittent tumbling
  • Compatible with dryers that use a single continuous drum drive belt
What's included:
  • One (1) belt-drive
Install notes:
  • Disconnect power (and gas supply for gas models) before servicing
  • Access the dryer drum per your model's service instructions—usually from the front or rear—before removing the old belt
  • Route the belt around the drum and idler/tensioner exactly as shown in the model's diagram; ensure proper tension and alignment
  • If you encounter damaged pulleys, idler, or motor issues, inspect and replace those parts as needed

Do-It-Yourself Stories from Customers like You The drive belt on microwave fan was stretched out and came off the drive wheels.   Donald R. • Jefferson Hills , PA • October 09, 2022

Removed cover and removed the old belt and installed the new one. Read more

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Brkt-Mount (Blk)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10830163

Color: Black (Qty of 1)

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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Piston Assembly (Replacement)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10197758

This piston assembly restores the moving piston used in the appliance's fluid/valve system to help recover proper dispensing and motion. It replaces a worn or damaged piston so the affected function can operate as intended. What it does:

  • Replaces the piston that moves inside a valve or dispenser to control fluid or airflow
  • Restores proper actuation and sealing that can prevent drips or improper dispensing
  • Commonly installed when symptoms include poor dispensing, leaks near the valve area, sticking motion, or unusual noises during operation
  • Works as a direct-fit replacement where this OEM piston assembly is specified
What's included:
  • One piston assembly as shown
Install notes:
  • Disconnect power (and water supply or gas, if applicable) before starting any repair
  • Follow the appliance service manual and use appropriate tools; keep small fasteners and seals organized
  • Inspect sealing surfaces and O-rings; replace damaged seals to ensure a leak-free install
  • Test the appliance after installation to confirm correct operation

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Thermostat (Temperature Limiter)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10599629

This thermostat is a temperature-limiting control that helps regulate oven/cooking temperature and prevents overheating for safer operation. It replaces a failed limiter to restore proper temperature control and reliable heat cycling. What it does

  • Opens or interrupts power when oven temperature exceeds the set limit to prevent overheating
  • Restores normal thermostat cycling when the original limiter fails or sticks
  • Common symptom: oven runs too hot or will not maintain set temperature
  • Common symptom: oven shuts off or will not heat because limiter has opened
What's included
  • One thermostat (temperature limiter) as shown
Install notes
  • Disconnect power to the appliance before attempting any service
  • Access location, removal, and wiring vary by model; refer to your model-specific service instructions
  • Handle the sensing element carefully; do not kink or damage the capillary/tube

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Thermistor (Temperature Sensor)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10163422

This thermistor is a refrigerator temperature sensor that monitors internal air temperature so the control board can regulate cooling. Replaces a failed sensor to help restore accurate temperature readings and more consistent cooling. What it does:

  • Senses internal refrigerator temperature and sends a variable resistance signal to the control board
  • Helps the control system cycle the compressor and fans correctly for stable temperatures
  • Commonly replaced when refrigerator runs too cold, too warm, or has irregular cooling cycles
  • Can address temperature-error codes or defrost control issues when the sensor is faulty
What's included: One thermistor temperature sensor Install notes:
  • Disconnect power to the appliance before inspecting or replacing the sensor
  • Handle the sensor and wiring harness carefully to avoid damage to the probe or connectors
  • Install in the original sensor mounting location and secure wiring away from moving parts

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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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Thrmst-Fix
Genuine Whirlpool part
By: Whirlpool
Part Number: W10478211

 

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Glass-Lamp
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10210875

 

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Air Guide (Dryer Airflow Guide)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10249328

This air guide directs airflow inside the dryer to improve venting and drying performance. Replacing a damaged guide restores proper air path and helps the dryer run more efficiently and quietly. What it does

  • Channels warm air from the blower to the drum and exhaust system to maintain proper airflow.
  • Helps prevent air leaks that can cause longer drying times or uneven drying.
  • Reduces turbulence that may cause rattling or whistling noises during operation.
  • Keeps airflow directed away from internal components to limit lint buildup in sensitive areas.
What's included One air guide. Install notes
  • Disconnect power (and gas supply for gas dryers) before starting any repair.
  • Basic disassembly of the dryer cabinet or front panel may be required; follow the model's service manual.
  • Keep track of fasteners and gently handle plastic clips to avoid breakage.

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Reflector (Oven Light)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10250586

This reflector directs and shields the oven light and surrounding area, helping maintain safe illumination and protecting the lamp from direct contact with food and heat. Fits behind the interior lamp in compatible ranges. What it does:

  • Reflects and directs oven lamp light for improved interior visibility
  • Shields the light from splatters and oven heat to protect the bulb assembly
  • Helps maintain consistent light positioning after bulb changes or during cleaning
  • Common symptom: dim or uneven oven lighting or a cracked/discolored reflector
What's included:
  • One reflector
Install notes:
  • Disconnect power to the appliance and allow the oven to cool completely before starting
  • Remove the oven light bulb and lens/cover to access the reflector
  • Handle carefully to avoid bending or scratching; reassemble lamp components securely

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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • headphone imagesFree Tech Support!
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