Wrt31fzdw02 Parts

Made by Whirlpool. This kit includes 15 feet of copper tubing, saddle valve, teflon tape, and tubing connector. Use this kit to connect your refrigerator ice maker to water supply (usually your water shut off valve under the kitchen sink).

The Diffuser is an OEM part for Whirlpool refrigerators. Located inside the refrigerator compartment, it helps distribute cool air evenly throughout. With perforated passageways, the diffuser facilitates balanced airflow from the evaporator and ensures proper temperature regulation in all refrigerator shelves and bins.

Causes of a bad diffuser can include cracks or breaks from repeated impact or heavy loads, or blockages caused by accumulated dirt and debris over time. 

Symptoms include: 

• Hot or cold spots within the refrigerator 
• Food spoilage from temperature fluctuations
• Condensation or frosting on internal surfaces
• Reduced cooling efficiency 

This OEM Whirlpool replacement diffuser restores optimized interior air circulation. It is compatible with models by Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, and select Kenmore designs.

The door stop shim positions the stop flush and fine-tunes the door's opening limit. Replacing a worn or missing shim helps restore smooth door operation and protects nearby surfaces from over-travel or rubbing.

• Provides correct spacing behind the door stop for proper alignment
• Helps limit the door swing to the intended stop position
• Can reduce wobble, play, or clicking at the stop point
• Replaces cracked, deformed, or missing shim components

• Disconnect power and support the door as needed to prevent strain
• Remove the door stop fastener(s) and note the original shim orientation
• Place the new shim behind the stop; reinstall hardware and tighten without overtightening
• Open and close the door to confirm stop angle and clearances

This air duct is the molded channel that directs airflow within the appliance cabinet. Replacing a cracked or warped duct restores proper circulation so the system can maintain designed temperatures and performance across compartments.

• Routes air between sections to support consistent temperature control
• Helps prevent air leaks and bypass that reduce airflow
• Common signs of failure: broken tabs, cracks, warped plastic, or a loose fit
• Symptoms can include weak airflow at vents, temperature fluctuations, or moisture/frost near openings

• Disconnect power and, if applicable, shut off water before servicing
• Remove any panels/shelves to access the duct; retain fasteners and note seal orientation
• Transfer any reusable foam seals or clips from the original part, seat the duct fully, and secure without overtightening

This wire assembly connects and powers the ice maker so it can cycle and make ice. It replaces a damaged or disconnected ice-maker harness to restore electrical continuity and reliable ice production. What it does

• Provides the electrical connections between the ice maker and the freezer wiring harness
• Restores power to the ice maker when factory wiring is frayed or broken
• Helps stop intermittent or complete ice-maker failure caused by damaged connectors or wiring
• Supports proper communication for fill and harvest cycles when installed correctly

• One wire assembly for the ice maker

• Disconnect power to the refrigerator before starting any repair
• Access may require removing freezer shelves/panels and the ice maker module per OEM instructions
• Match connector shapes and routing; avoid sharp bends or pinched wiring when installing
• After installation, restore power and run an ice-maker test cycle to verify proper operation

Color: White

A replacement grille that restores the appliance's exterior venting trim and finished appearance. Designed to fit the factory opening and help direct air flow while covering internal components for a clean look. What it does:

• Covers and protects the appliance vent opening while maintaining the original appearance
• Directs airflow from the appliance to help proper ventilation
• Replaces cracked, broken, warped, or discolored trim that affects fit and finish
• Helps prevent debris from entering internal components behind the vent

• Verify fit by comparing part number and shape before installation
• Remove power to the appliance before removing access panels or fasteners
• Use basic hand tools; retain all fasteners for reassembly
• If clips or mounting hardware are damaged, replace them to ensure a secure fit

This cabinet roller replaces a worn or damaged roller to restore smooth, stable movement for drawers or cabinet doors. It reduces sticking, squeaking, and uneven travel so the cabinet operates quietly and reliably. What it does:

• Supports and guides a cabinet drawer or door along its track
• Restores smooth rolling action when rollers are cracked, missing, or worn
• Stops rubbing, scraping, or loud squeaks caused by damaged rollers
• Helps prevent uneven or stuck drawer/door movement

• Disconnect power (or remove items) and access the roller area before starting
• Inspect the mounting bracket and track for damage; replace any broken clips or guides
• Remove the old roller and press or screw the new roller into the same mounting location

This shim is a thin flat spacer used to align or space appliance components for proper fit and stable operation. It restores correct spacing to reduce rubbing, vibration, or misalignment during repairs and maintenance. What it does:

• Provides a precise gap or alignment between panels, housings, or assemblies
• Helps stop rubbing or scraping noises caused by misaligned parts
• Reduces vibration by stabilizing mating surfaces
• Used when replacing worn or missing shims during panel, bracket, or trim repairs

• Disconnect power (and gas, if applicable) before starting any repair
• Position shim between mating surfaces, then secure fasteners snugly—do not over-tighten
• Inspect surrounding parts and fasteners; replace any that are damaged

The Wire Harness is an OEM part for Whirlpool refrigerators. It is responsible for for transmitting electrical signals and power between various parts of the refrigerator, such as the control board, temperature sensors, and other electrical components.

A bad wire harness can occur due to wear and tear, damage caused by rodents or pests, or loose connections. If you notice issues such as intermittent power loss, malfunctioning controls, or erratic temperature readings, it may indicate a problem with the wire harness.

Symptoms of a bad wire harness include:

• Intermittent power loss or electrical malfunctions
• Unreliable or incorrect temperature readings
• Inconsistent operation of the refrigerator

Replace your faulty wire harness with this genuine OEM part to restore your refrigerator. 

This Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.
 

Replacement shelf assembly that restores a level storage surface inside the refrigerator. Installs into existing shelf supports to organize food and containers, replacing cracked, warped, or missing 30" white shelves for safer, neater storage. What it does:

• Provides a flat, stable surface for storing food and containers.
• Replaces cracked, warped, or otherwise damaged shelves that no longer support items safely.
• Helps prevent items from tipping or sliding by restoring proper shelf seating and alignment.
• Matches the refrigerator's 30" white shelf footprint.

• Disconnect power or unplug the refrigerator and remove items from the shelf area before beginning.
• Remove the old shelf by lifting or sliding it from the existing supports; install the new shelf by seating it into the same supports.
• Handle the shelf with both hands and avoid sharp edges; use caution if the shelf contains glass or metal components.
• After installation, ensure the shelf is fully seated and level before returning food to the compartment.

This hole plug covers an unused opening in the appliance cabinet. It restores a clean, finished look and helps keep spills, dust, and moisture out of internal components.

• Seals an unused hole in the cabinet for a tidy, finished appearance
• Helps protect internal parts from liquids, dust, and humidity
• Covers sharp or unfinished edges around open holes
• Common signs it's needed: missing/broken cap, exposed hole, or a plug that won't stay seated

• Disconnect power and, if applicable, shut off gas/water before starting.
• Remove the old plug; access from the front or from behind the panel as needed.
• Align and press the new plug firmly into the opening until fully seated and flush.
• If panel removal is required for access, handle sheet metal carefully and reinstall all fasteners.

This freezer shelf mounting cup fits into the liner opening to support the ribbed freezer shelf post, keeping the shelf level and secure. Replace cracked or missing cups to restore proper shelf support and prevent sagging.

• Supports the ribbed freezer shelf post and anchors it in the liner
• Helps keep the shelf level and properly positioned
• Replaces cracked, worn, or missing cups
• Common symptoms: shelf tilts, won't stay in place, rattles, or falls

• Unplug the refrigerator before starting
• Remove the freezer shelf; carefully pry the old cup straight out of the liner opening to avoid damage
• Press the new cup fully into the opening until flush; reinstall the shelf post into the cup
• Verify the shelf is seated and level before loading items

This replacement screw fastens panels, brackets, and internal components so they stay secure during operation. Replace worn, rusted, or missing screws to restore a solid fit and help reduce vibration, rattles, and misalignment.

• Secures appliance parts to maintain proper fit and alignment
• Helps reduce noise and vibration from loose panels or trim
• Replaces stripped, corroded, or missing fasteners
• Can resolve issues like rattling, gaps, or shifting components

• Disconnect power; turn off gas/water if applicable before servicing
• Match to the original screw and start threads by hand to avoid cross-threading
• Use the correct driver and tighten snugly; do not overtighten into plastic or thin sheet metal
• Replace additional worn fasteners in the same location if needed for even clamping

This filler wrapper corner is a small trim piece that restores the finished edge and alignment where two panels meet, helping keep the appliance looking finished and reducing gaps or rubbing between surfaces. What it does

• Covers and finishes the outer corner where filler/trim panels meet for a clean appearance
• Helps maintain panel alignment and keeps adjacent parts from rubbing or catching
• Reduces visible gaps that can collect dirt or moisture
• Commonly replaced when corner trim is cracked, broken, or missing

• One filler wrapper corner

• Disconnect power to the appliance before beginning any repair
• Handle trim pieces gently to avoid cracking; pry or loosen adjacent trim panels as needed
• May require removing outer panels or adjacent trim fasteners for access
• Work slowly and use non-marring tools to avoid damaging surrounding finishes