Whirlpool St21hpxpq00 Parts

Hinge center shim (spacer) that restores proper hinge spacing and helps keep appliance doors aligned. Use when a worn or missing center spacer causes door rubbing, misalignment, or uneven gaps. What it does:

• Maintains correct hinge spacing to keep the door aligned and gaps even.
• Replaces a worn or missing center spacer that can cause door rubbing or sagging.
• Supports smooth hinge movement so the door opens and closes consistently.
• Low-profile spacer—refer to the appliance diagram for exact placement.

• Disconnect power to the appliance and follow all safety precautions before beginning work.
• Remove the door per the manufacturer's instructions and note hinge orientation and any existing shims.
• Install the shim in the center hinge position, verify alignment, and test the door operation.

This mounting cup installs in the freezer liner to create a secure attachment point for the ice maker or its bracket. It helps keep the assembly stable and properly aligned so the ice maker mounts firmly and operates reliably. What it does:

• Provides the receiving anchor for the ice maker/bracket mounting screw
• Helps hold the ice maker level and reduces movement or vibration
• A worn, stripped, or missing cup can prevent the screw from tightening
• Common signs include a loose or sagging ice maker, rattling, or difficulty keeping the ice maker aligned

• 1 mounting cup

• Disconnect power and shut off the water supply before servicing
• Remove the ice maker to access the cup location
• Seat the cup fully into the liner opening, then reinstall the bracket/ice maker and mounting screw
• Do not overtighten; verify the ice maker sits level and clears the fill tube

This small rubber grommet cushions and supports a fan motor, helping reduce vibration and noise while the appliance is running. It fits into the motor bracket to provide a snug, insulated mounting point.

• Isolates fan motor vibration to cut rattling or buzzing
• Helps keep the motor aligned in its bracket
• Can wear, crack, or compress over time, causing vibration or noise
• Replacing a deteriorated grommet restores smooth, quieter operation

• Disconnect power before servicing
• Access the fan assembly and support the motor to relieve strain
• Note grommet orientation; transfer any sleeves or hardware as found
• Seat the new grommet fully in the bracket before remounting the motor

This replacement wine rack restores secure bottle storage inside the refrigerator, keeping bottles organized and helping prevent rolling or breakage. It replaces worn, cracked or missing wine racks so your fridge stores bottles safely. What it does:

• Holds and secures standard wine bottles on a dedicated shelf area to prevent rolling
• Replaces damaged, bent or missing racks that no longer support bottles safely
• Restores organized bottle storage and helps maximize usable shelf space
• Designed to fit into the fridge's existing support grooves or shelf frame

• Slides into existing support grooves or shelf frame; no special tools typically required
• Remove surrounding shelves or contents for safer, easier access before installing
• Handle edges carefully during installation to avoid damage or scratches

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 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

Color: Biscuit. Size: 13 oz. can. Enamel spray paint.

This evaporator cover gasket seals the evaporator housing to help maintain proper airflow and reduce moisture at the evaporator. Replacing a worn gasket helps restore consistent cooling and prevents frost buildup around the evaporator. What it does:

• Seals the evaporator cover to the cabinet to minimize air leaks and moisture intrusion
• Helps maintain proper airflow across the evaporator for efficient cooling
• Reduces frost and ice buildup on or around the evaporator cover
• Can alleviate symptoms such as uneven cooling, excessive frost near the evaporator, or longer compressor run times

• One evaporator cover gasket

• Disconnect power before starting any repair to avoid electrical shock
• Remove the evaporator cover per your model's service instructions to access the gasket
• Inspect mating surfaces and clean away ice or debris before installing the new gasket for a proper seal
• Reassemble components in reverse order, verifying the gasket seats evenly around the cover

This clip kit secures small panels, wiring harnesses, or trim on compatible Whirlpool appliances to prevent rattling and keep components in their intended position. It restores proper fit and helps reduce noise from loose parts. What it does:

• Holds wiring harnesses and cables in place to prevent chafing or contact with moving parts
• Secures panels, trim, or hoses so assemblies stay aligned and quiet
• Reduces rattling, buzzing, or vibration caused by loose components
• Keeps parts positioned during normal use and transport

• Disconnect power (unplug or shut off breaker) before starting any repair
• Use basic hand tools; avoid forcing clips into place to prevent breakage
• Replace any damaged clips with the exact kit to ensure proper fit
• Re-check that fastened parts are secure and that there are no pinched wires before restoring power

This bottom air diffuser directs airflow from the blower to the oven cavity for even temperature distribution and consistent cooking results. It replaces a damaged or cracked diffuser to restore proper air flow and oven performance. What it does:

• Channels heated air from the blower into the oven cavity for more uniform cooking
• Helps maintain consistent oven temperatures and even browning
• Can reduce hot spots caused by cracked, warped, or missing diffusers
• Fits into the oven base and works with the existing blower assembly

• One bottom air diffuser

• Remove power to the appliance before servicing to avoid shock or injury
• Access usually requires removing the oven bottom or lower panel
• Handle carefully to avoid damaging mounting tabs; replace any broken fasteners

This spring-style tube clamp secures flexible tubing to fittings, helping prevent leaks and maintain proper flow. It's a simple replacement that restores a firm seal on water or drain lines. What it does:

• Keeps flexible tubing firmly clamped to barbed or nipple fittings
• Helps stop or reduce leaks from loose or corroded connections
• Prevents tubing from slipping off under pressure or vibration
• Useful where a compact, spring-action clamp is required

• Disconnect power and shut off water to the appliance before replacing parts
• Use pliers to expand the clamp, position it over the tube/fitting, then release to secure
• Inspect connected tubing and fittings for damage; replace if cracked or severely corroded

Color: White. Size: 13 oz. Spray paint primer. can.

This replacement valve tube-body helps route water within the appliance's valve assembly so the dispenser and ice maker get water when called. Restores proper water flow paths and replaces a worn or damaged tube-body. What it does:

• Directs water from the main valve to the dispenser and/or ice maker in the valve assembly
• Replaces cracked, corroded, or blocked tube passages that can cause reduced flow
• Commonly used when water leaks or irregular dispensing occur near the valve area
• Works as part of the valve manifold to maintain correct internal water routing

• One valve tube-body component

• Disconnect power and shut off the water supply before servicing
• Handle small fittings and seals carefully; inspect and replace O-rings or gaskets if damaged
• Some disassembly of panels or the valve assembly is required; wiring/piping diagrams
• After installation, restore water and power and check thoroughly for leaks and proper function

This refrigerator compressor circulates refrigerant to cool the appliance and restore proper temperatures. Replaces a failed compressor to help the refrigerator maintain set temperatures when the cooling system is compromised. What it does:

• Pumps refrigerant through the sealed cooling system to enable heat exchange and cooling.
• Runs the refrigeration cycle so the refrigerator and freezer can reach and hold target temperatures.
• Common symptom linkage: fridge not cooling, compressor humming or not running, or frequent cycling.
• Can cause system pressure issues if damaged or leaking.

• One compressor (single sealed unit)

• Power should be disconnected before beginning work and the refrigerant must be recovered per regulations.
• System evacuation, leak testing, and proper recharge with the correct refrigerant are necessary after replacement.
• May require replacement of mounting hardware, start device, or filter-drier—verify system condition during service.

Color: White.