Jmw3430wso2 Parts

Color: dark brown. Its total length is about 21 inches.

Color: Black. Size: 12 oz. Acrylic appliance aerosol can spray paint.

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.

The Thermal Fuse is an OEM component specifically designed for Whirlpool ovens. As an important safety device, it is located near heat-producing elements inside the oven cavity. 

Causes of a bad thermal fuse include overheating of elements or surrounding components over time, which can eventually blow the fuse. 

Symptoms of a faulty thermal fuse include:

• The oven failing to heat or operate heating cycles fully
• Heating elements abruptly shutting off during baking  
• An unusual burning smell emanating from the oven

This genuine OEM Whirlpool part is compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore oven models as well.

This electronic control board is the main control assembly that manages a range of timed functions and signals for the appliance, restoring responsive cycle selection and electronic operation when the original board fails. What it does:

• Controls cycle timing, user-command processing, and electronic function sequencing
• Sends signals to components to start/stop operations
• Helps translate user input from the console into appliance actions
• Commonly used when controls are unresponsive, display errors, or cycles don't start/complete

• Disconnect power to the appliance before service to avoid shock or damage
• Handle the board carefully; avoid static discharge and rough handling of connectors
• Basic panel removal and connector reconnection are typically required.

This lens-lamp assembly replaces a damaged or missing interior light lens and lamp, restoring clear, protected illumination inside the appliance. It provides a covered light source that reduces glare and shields the bulb from food and debris. What it does:

• Covers and protects the appliance interior light bulb from spills, splashes, and impact
• Diffuses light for more even interior illumination
• Restores proper visibility when the original lens is cracked, cloudy, or missing
• Helps prevent direct exposure to the bulb, improving safety during use

• One lens-lamp assembly

• Disconnect power to the appliance before starting any repair
• Allow the bulb to cool before handling; wear gloves to protect hands and avoid fingerprints on bulb
• Test the light function after installation to ensure proper fit and operation

A hi-limit safety switch that stops heating when temperatures get too high, protecting the appliance from overheating and helping prevent damage. Designed to replace a failed thermal cutoff to restore safe temperature control. What it does:

• Opens the heating circuit when internal temperature exceeds the safe limit to prevent overheating
• Commonly replaces a failed or intermittently opening thermal limit control
• Helps stop burners or heating elements from running unchecked when a thermostat fails
• Addresses symptoms like no heat, intermittent heating, or safety trip shutdowns

• Disconnect power before accessing heating components and wiring
• Verify the part matches the appliance diagram and wiring orientation before installation
• If corrosion or other damage is present on connectors or terminals, replace or repair per OEM guidance

This temperature sensor monitors refrigerator temperature and sends readings to the control board so the appliance can regulate cooling. Replacing a failing sensor restores accurate temperature feedback for reliable cooling performance. What it does

• Measures internal temperature and reports it to the refrigerator control board
• Helps the system cycle the compressor and fans correctly for stable temperatures
• Commonly linked to symptoms like poor cooling, frequent compressor run, or temperature-related error codes
• Works as the sensing element for automatic defrost and temperature-control routines

• One temperature sensor (thermistor) with attached lead

• Disconnect power to the appliance before servicing to avoid shock or damage
• Handle the sensor and wiring gently; secure the lead per factory routing to avoid contact with moving parts
• May require basic hand tools and access to the evaporator/thermostat area

The Fan Motor is an OEM part compatible with Whirlpool microwave ovens. It is a crucial component responsible for circulating air and ventilating the interior of the microwave during operation. The fan motor ensures proper air flow, which helps regulate temperature and prevent overheating.

Symptoms of a bad Fan Motor include:

• Inadequate ventilation or poor air circulation within the microwave
• Overheating issues or unusual odors during use
• Excessive noise or rattling sounds coming from the fan area
• Complete failure of the fan to operate or turn on

Causes of a bad fan motor can range from bearing failure due to wear and tear over time, to physical damage from impact or debris buildup. Electrical issues, such as voltage fluctuations or component failures, can also contribute to the malfunction of the fan motor.

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore microwave models. 

This lower dishwasher spray arm circulates and directs pressurized water throughout the dishwasher basin to help clean dishes and cookware more evenly. Replacing a worn or damaged spray arm restores spray coverage and reduces spotting. What it does:

• Rotates and distributes water from the lower wash pump to reach bottom and mid-level racks
• Helps remove food soils and rinse away detergent residue for better cleaning results
• Worn, cracked, or clogged spray arms can cause poor cleaning, uneven results, or loud operation
• Compatible with standard lower spray arm mounts and spray patterns for many Whirlpool-style dishwashers

• One lower spray arm

• Disconnect power and water supply before starting any repair
• Remove the lower rack to access and replace the spray arm; hand-tighten retaining nut or clip per OEM guidance
• Inspect for retained debris or mineral buildup in the spray holes and clean before installation
• Do not overtighten plastic fasteners; test a short cycle to ensure proper rotation and no leaks

This transformer converts incoming mains power to the low-voltage supply your appliance's control board needs, restoring reliable control and display operation. It's a direct-replacement component for worn or failed transformers. What it does:

• Provides the low-voltage power feed used by the control board and user interface
• Stops intermittent or complete loss of display or control responsiveness
• Prevents erratic cycling or failure to start when the control supply is interrupted
• Helps eliminate buzzing or overheating caused by a failing transformer

• One replacement transformer (exact part number required for compatibility)

• Disconnect all power at the breaker or unplug the appliance before servicing
• Note or photograph original wiring and connector locations for correct reassembly
• Handle with care; avoid touching terminals while energized and secure all covers
• Replace with the exact OEM part number to ensure correct voltage and fit

The Noise Filter is an OEM component specifically designed for Whirlpool microwaves. It works to dampen vibrations and reduce noise originating from the microwave's internal mechanisms during use. 

Causes of a bad noise filter include degradation of the noise-dampening material over repeated heating cycles. Microwave usage subjects the filter to heat and vibration stress.

Symptoms of a bad noise filter include:

• Increased volume levels emanating from the microwave cabinet
• Louder high-pitched whining or buzzing sounds  
• Vibrations felt on the exterior of the microwave body

This OEM Whirlpool replacement noise filter helps ensure a quiet cooking experience. Its precise design and durable construction minimize disruptive sounds. Please replace yours if you notice louder than normal operation noise. 

This part is also compatible with some KitchenAid, Jenn-Air, Amana, and select Kenmore and Frigidaire microwaves. 

This support is a replacement mounting bracket that secures internal components and restores proper alignment and stability. It helps reduce vibration and prevents loose or sagging parts for safer, quieter operation. What it does:

• Provides a rigid mounting point to hold internal assemblies in place
• Restores correct alignment when panels or components sit unevenly
• Reduces vibration or rattling caused by a broken or missing support
• Helps prevent additional wear on adjoining parts by keeping components stable

• One support mounting bracket

• Recommended for repair by someone comfortable with appliance disassembly
• Disconnect power (and water, if applicable) before starting any repair
• Keep track of mounting hardware and gaskets removed during replacement
• Inspect adjacent parts for wear when installing this support and replace as needed

This bottom vent trim restores the finished look and proper airflow at the appliance's lower front. It covers and protects the vent opening while keeping the lower access area neat and finished. What it does:

• Covers the lower front vent opening and provides a finished appearance
• Directs airflow from the lower vent area to help proper ventilation
• Replaces cracked, bent, or missing trim that can expose internal components
• Helps keep debris and large particles from entering the vent opening

• Disconnect power to the appliance before starting any work
• Handle edges carefully; trim pieces and openings can be sharp

This 30" baking rack is a replacement oven shelf that supports pans and bakeware for even cooking and simple removal. It restores proper airflow and usable oven space so trays and dishes sit level during baking. What it does:

• Provides a stable support for sheet pans, casserole dishes and racks while baking or roasting
• Promotes even heat circulation by allowing air to flow around cookware
• Replaces bent, warped or missing oven shelves that cause uneven cooking or unstable cookware
• Fits standard 30" oven cavities designed for a full-width baking shelf

• Turn oven off and allow it to cool completely before installing
• Slide rack into upper or lower shelf guides until it seats firmly; do not force
• Avoid using abrasive cleaners or excessive heat (self-clean cycle may discolor or damage finish)
• If rack is coated, inspect for chips or deep corrosion before use; replace if coating is compromised

This factory fastener secures components inside your appliance, keeping panels, brackets, and assemblies properly attached. Replacing a worn, stripped, or missing screw restores a tight fit and helps prevent vibration, rattling, and misalignment.

• Fastens parts to frames, panels, or brackets as specified in your model's parts diagram
• Helps maintain alignment and reduce vibration/rattling during operation
• Replace when the original screw is missing, corroded, stripped, or no longer holds
• Direct OEM hardware for the designated locations on applicable models

• Disconnect power; shut off gas/water if applicable. Allow hot surfaces to cool.
• Use the correct driver size; start threads by hand to avoid cross-threading.
• Tighten until snug—do not overtighten, especially into plastic or thin sheet metal.
• If a mating clip, insert, or nut is damaged, replace that hardware per your model diagram.