Msd3454gr Parts

This defrost heater clip secures the refrigerator's defrost heater to the evaporator assembly, keeping the heater in proper position for reliable defrost cycles and helping prevent ice buildup that impairs cooling performance. What it does:

• Secures the defrost heater to the evaporator so the heater maintains proper contact and alignment.
• Helps ensure the heater can melt frost and ice during automatic defrost cycles.
• Small replacement part that restores proper heater placement without replacing the entire assembly.

• Disconnect power to the appliance before accessing the evaporator or heater to avoid shock or injury.
• Replacement typically requires removing interior panels or an evaporator cover; handle evaporator fins carefully—they are sharp.
• Verify the heater and wiring are undamaged and positioned correctly when installing the clip.

This replacement screw fastens trim, panels and small components to restore secure attachment and reduce rattling or movement. Use when a screw is missing, stripped, or damaged to keep parts aligned and operating quietly. What it does:

• Secures panels, brackets and trim to appliance assemblies
• Prevents vibration, rattling and misalignment caused by missing or damaged fasteners
• Replaces lost or stripped screws that can allow gaps or loose parts
• Helps maintain safe, stable operation by keeping components properly fastened

• Disconnect power (and water if applicable) before accessing interior panels
• Use the proper screwdriver or driver bit to avoid stripping the head
• Align parts before tightening and tighten until snug—do not overtighten
• Replace only with the correct OEM part to ensure proper fit and function

This air diffuser assembly directs blower airflow for correct air distribution in the appliance, helping restore proper airflow and reduce uneven drying or heating. Replace damaged or broken diffusers to improve performance and reduce lint buildup. What it does:

• Directs airflow from the blower into the appliance's duct/drum path for even circulation.
• Helps prevent hot spots and uneven drying by guiding air where it's needed.
• Can reduce excessive lint accumulation caused by cracked or warped diffusers.
• Replace when cracked, broken, loose, or when you notice poor airflow, long cycle times, or uneven drying/heating.

• Disconnect power before beginning any repair to avoid electrical shock.
• Access typically requires removing the appliance front panel or cabinet; follow the OEM service manual for disassembly steps.
• Inspect surrounding seals and mounting tabs; replace any damaged hardware to ensure a proper fit and seal.

This drain fitting extension connects to the ice machine's drain outlet to extend the connection point for proper hose attachment. It helps ensure a secure, leak-resistant drain path so meltwater can exit the unit correctly.

• Extends the factory drain fitting to improve hose reach and connection
• Maintains a tight, stable drain hookup to help prevent leaks
• Designed for ice machines that use a gravity or pump-assisted drain path

• Disconnect power and shut off water before servicing
• Place a towel or pan to catch residual water
• Ensure the drain hose seats fully and clamp is secure per your model's instructions
• Check for leaks by running a short test after reassembly

Color: White

This replacement handle clip secures a cabinet or door handle to the appliance, restoring a firm fit and preventing a loose or sagging handle. Simple part that helps the handle stay aligned and usable. What it does:

• Secures the appliance handle to the door/frame so the handle stays fixed during normal use.
• Replaces a broken, cracked or missing clip that lets the handle wobble or detach.
• Stops symptoms like a loose, wobbly or slipping handle and restores proper handle alignment.
• Small plastic/metal retainer designed to snap into the handle or door bracket.

• Disconnect power or unplug the appliance before starting any repair to avoid injury.
• Remove the old clip by releasing the handle and prying the clip out with a flat screwdriver or needle-nose pliers.
• Press the new clip into the handle or bracket until it snaps into place; verify the handle is secure and aligned.

Size; 8-18 x 1/2 inch.

This hose clamp secures a rubber or plastic hose to its fitting on your appliance, maintaining a tight, leak-resistant seal under vibration and pressure. Replace when the old clamp is rusted, bent, or no longer holds tension. What it does:

• Clamps around a hose to grip the fitting and seal the joint
• Helps prevent drips, leaks, and hose blow-off at the connection
• Restores secure clamping force when the original is worn or damaged
• Common symptoms: water at the connection, hose slipping off, visible corrosion or distortion

• 1 hose clamp

• Disconnect power and shut off the water supply before servicing
• Slide clamp onto hose, seat hose fully on the fitting, then position clamp just behind the bead/raised lip
• Tighten or compress evenly with the appropriate tool; avoid overtightening that could damage the hose
• After reassembly, run a short test and inspect for leaks

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 thermostat regulates appliance temperature to help maintain proper heating and cycling for safe, consistent operation. It replaces a failed thermostat to restore correct temperature control and reduce unexpected shutoffs or inconsistent heat. What it does:

• Senses and opens/closes the circuit to control heating elements or compressors
• Can stop heating when the set temperature is reached to prevent overheating
• Commonly used when the appliance won't reach or maintain the correct temperature
• Helps address intermittent heating, continuous running, or overheating symptoms

• Disconnect power before servicing to avoid shock or injury
• Handle thermostat terminals carefully; ensure secure, correct wiring connections

Color: Apollo Grey

Replacement wire harness that restores electrical connections between the appliance control, power and components for reliable operation and correct signaling. Use this complete wiring assembly when damaged wires or connectors cause power or control issues. What it does:

• Routes power and signal conductors between the control board, switches, motors and sensors.
• Replaces damaged, frayed or melted wiring and broken connectors that can cause intermittent operation, no-start or control failures.
• Restores factory-style plug connections and routing to help prevent miswiring and shorts.
• Matches the original connector shapes and wire colors for straightforward replacement.

• Disconnect power (unplug or shut off breaker) before servicing to avoid shock or injury.
• Remove and replace the harness by disconnecting connectors at the control and components; handle connectors by the plastic bodies, not the wires.
• Route the harness along the original path and secure with existing clips or fasteners to prevent rubbing or heat exposure.

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