Khmc1857wsso Parts

This magnetron capacitor is the microwave high-voltage capacitor that helps supply the magnetron with the pulse of energy needed to produce heat. Replacing a failing capacitor restores normal heating performance and reduces arcing or loud humming. What it does

• Stores and releases the high-voltage pulse required by the magnetron so the microwave can generate heat.
• Prevents unstable magnetron operation that can cause weak or no heating.
• Common symptoms of a failing capacitor: oven runs but doesn't heat, intermittent heating, loud buzzing/humming, or visible arcing inside the cavity.
• A failed capacitor can also cause blown internal fuses or tripped circuits.

• One capacitor.

• Disconnect power and verify the appliance is completely de-energized before servicing.
• Capacitors can hold dangerous charge; discharge the capacitor safely with an insulated tool.
• Use the exact replacement part and follow the appliance service manual for routing and connections.

This replacement cookware piece is designed for use inside compatible appliances to provide the correct, heat-resistant cooking surface. Restore performance and safety when the original accessory is lost, warped, or damaged. What it does:

• Provides the proper cooking surface intended for your unit
• Supports even heating and consistent results when used as directed in the owner's manual
• Restores stability and fit if the original piece is bent or worn
• Common symptoms: missing accessory, uneven or inconsistent results, wobbling or poor fit

• 1 cookware piece

• Check your model's manual for approved uses, placement, and any preheating directions
• Use oven mitts and allow the cookware to cool before handling or cleaning
• Do not use if cracked, chipped, or warped; replace to avoid poor results or breakage
• Clean with non-abrasive methods recommended by the manufacturer; avoid thermal shock

This Light Housing secures and protects the interior lamp assembly, helping keep the compartment safely illuminated. Replace a cracked or heat-damaged housing to restore a stable bulb fit and consistent lighting performance. What it does:

• Provides a stable mount for the interior light bulb/socket
• Shields nearby wiring and components around the lamp area
• Helps position the light for proper illumination inside the compartment
• Common signs of wear: cracked or melted housing, loose bulb fit, lens/cover won't stay attached, intermittent lighting from a poor physical connection

• 1 light housing

• Disconnect power to the appliance before servicing
• Remove the lens/cover and bulb, then unfasten the damaged housing
• Transfer the existing socket, wiring, and any hardware from the old housing as needed
• Reinstall the housing, replace bulb/cover, restore power, and test the light

This is the appliance's main power cord. It delivers household electricity to the unit so it can operate safely and reliably.

• Supplies AC power from the wall outlet to the appliance's internal wiring
• A damaged or failed cord can cause no power, intermittent power, or tripped breakers
• Replacing a worn cord can restore consistent power and improve safety

• Unplug the appliance and turn off power at the breaker before service
• Route and secure the cord to prevent pinching or abrasion

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

• One screw

• 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

This replacement door handle restores a secure, comfortable grip for opening and closing your appliance door. Swap a cracked or loose handle to improve safety, function, and appearance. What it does:

• Provides the handhold needed to open and close the door safely
• Replaces cracked, broken, or wobbly handles
• Helps prevent further door damage from a loose or missing handle
• Common symptoms include a loose handle, broken posts, or difficulty opening the door due to handle failure

• Includes 1 door handle

• Disconnect power to the appliance before servicing; allow hot surfaces to cool
• Support the door and protect glass/finishes while working
• Use correct tools for the mounting screws; transfer any existing trim as needed
• Tighten hardware snugly without overtightening to avoid damage

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.

• 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.

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

• 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

This replacement cookware piece restores a missing or damaged pot or pan used with compatible Whirlpool cooking appliances, letting you safely resume everyday stovetop cooking with a correct-fit, OEM-style component. What it does:

• Replaces worn, damaged, or missing cookware used on compatible Whirlpool ranges or cooktops
• Provides a usable cooking surface for boiling, simmering, frying, and other stovetop tasks
• Helps eliminate symptoms like unusable or unstable cookware, excessive warping, or compromised nonstick surfaces
• Matches OEM form and function so controls and heat sources work as intended

• Only install when the appliance and cooktop are cool and power is disconnected
• Verify the part number and fit against your appliance before installation
• Follow the appliance owner's manual and OEM instructions for placement and use
• Do not use cookware with damaged bottoms or compromised nonstick surfaces; discard if safety is in question

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.

• 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.

Color: Chrome (Qty of 1)

Color: Black

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

• One piston assembly as shown

• 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

This mounting bracket secures internal components to the appliance cabinet, restoring proper alignment and stability. It replaces worn or damaged brackets to reduce vibration and rattling and help fitted panels sit flush. What it does:

• Secures panels or components to the cabinet framework to maintain alignment
• Reduces vibration and noise caused by loose or broken supports
• Helps prevent further wear on adjacent parts by restoring proper fit
• Addresses symptoms such as loose panels, rattling during operation, or misaligned parts

• Disconnect power and, if applicable, water before starting any repair
• Use basic hand tools; hold components in place while installing new bracket
• Tighten fasteners firmly but avoid over-torquing to prevent striping

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

• One (1) belt-drive

• 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