Jb450dfww Parts

This replacement screw fastens appliance components and panels, restoring a snug, rattle-free fit. Use it to replace a missing or stripped fastener so trim, brackets, and other parts stay properly secured and aligned. What it does:

• Secures panels, brackets, trim, or burner-related parts to the chassis
• Replaces missing, damaged, rusted, or stripped fasteners
• Helps reduce vibration and rattling from loose components
• Restores proper fit and alignment of attached parts

• 1 screw

• Disconnect power; shut off gas before servicing
• Replace one screw at a time to maintain alignment and fit
• Hand-start threads to prevent cross-threading; tighten snugly without overtightening
• Wear cut-resistant gloves and use the correct driver for the head type

This mounting screw secures appliance components to the chassis for a tight, rattle-free fit. Replacing a missing, stripped, or corroded fastener helps keep panels, brackets, or burner assemblies properly aligned and secure.

• Fastens designated parts to the appliance frame or mounting points
• Helps maintain proper alignment of panels, trim, brackets, or burner assemblies
• Restores hold when the original screw is worn, rusted, or lost
• Symptoms include loose or wobbly components, rattling/vibration, or visible gaps

• Disconnect power; allow all surfaces to cool. For gas units, also shut off the gas supply.
• Use the correct driver/bit; avoid cross-threading.
• If mating threads or clip/nut are damaged, repair or replace them before installing.
• Tighten until secure; do not overtighten to prevent stripping.

This replacement door handle restores a secure grip and clean appearance to your appliance door. Swap a cracked or loose handle to bring back smooth, reliable opening and closing.

• Provides a sturdy handhold to open/close the door
• Mounts to the door with model-specific screws/fasteners
• Common symptoms: cracked or broken handle ends, loose/wobbly handle, difficulty opening the door, missing handle
• Helps improve both function and appearance

• Disconnect power at the breaker before beginning any repair
• Open the door and access the handle's mounting screws per your model (often from the inside of the door)
• Support the door panel to avoid stress while removing/installing screws; transfer any spacers as needed
• Tighten fasteners snugly without overtightening; test door operation and alignment

Oven light switch.

This drawer body is the metal pan that forms your range's lower drawer. Replacing a bent or rusted body restores alignment so the drawer slides smoothly, stays on its tracks, and safely supports its contents.

• Forms the structural base of the lower drawer assembly
• Attaches to the drawer front and the side glides/rails
• Keeps the drawer square and aligned for smooth travel
• Damage may cause sticking, scraping noises, sagging, or the drawer coming off track

• Disconnect power and let the appliance cool completely before servicing
• Remove the drawer; transfer the existing drawer front, handle, and any brackets to the new body as required
• Inspect and align the slides/rails, then seat the drawer on the tracks
• Test for smooth operation before loading the drawer

Replace a damaged main top with this factory replacement upper surface panel. It supports the surface burner components and provides a stable, easy-to-clean cooking surface so burners sit level and your range looks and works right.

• Forms the cooking surface and provides mounting points for surface components
• Keeps burners and grates properly aligned for consistent heating
• Helps contain minor spills for easier cleanup
• Replace if dented, warped, heavily chipped, rusted, or if burners/grates no longer sit level

• Disconnect power; shut off gas supply if applicable before servicing
• Remove surface components per your model (grates/burner parts or elements/trim), keeping hardware organized
• Remove retaining screws/clips and transfer any reusable parts or gaskets to the new top
• Reassemble and test; if gas, check all connections for leaks with a soapy-water solution

This support rod props up the lift-up top on your range, providing a secure hold while you clean or service components beneath. Replacing a bent or missing rod restores safe, stable support for the top panel.

• Holds the range top securely in the raised position during cleaning or service
• Helps prevent the top from dropping unexpectedly
• Restores proper alignment if the original rod is bent or worn
• Common symptoms: top won't stay up, rod is missing, bent, or loose

• Disconnect power and shut off the gas supply before servicing
• Support the top while removing/installing the rod to prevent accidental dropping
• Reuse or transfer any retaining hardware/clips from the original part
• Ensure the rod is fully seated in its retainer before lowering the top

This capillary clip secures the oven thermostat's sensing bulb/capillary to the cavity wall so it stays correctly positioned for accurate temperature control. Replace a missing or damaged clip to prevent a sagging bulb and erratic oven performance.

• Holds the thermostat capillary tube/sensing bulb in place inside the oven
• Helps maintain consistent temperature regulation by keeping the bulb properly located
• Direct replacement for a broken, corroded, or missing clip
• Symptoms include a loose or dangling bulb, uneven baking, or temperature swings

• Disconnect power (and gas, if applicable) and allow the oven to cool completely
• Access the oven cavity; locate the thermostat sensing bulb and capillary along the wall or back panel
• Position the bulb/capillary and secure with the new clip; avoid kinking or crushing the tube
• Restore power, and test operation

This small retainer secures the surface element receptacle in a range or cooktop so the element plugs in straight and stays seated. Replacing a bent or missing clip helps restore a stable, reliable connection.

• Holds the surface element receptacle firmly to the cooktop or bracket
• Keeps the element plug aligned and fully seated
• Helps prevent arcing, heat damage, and intermittent burner performance from a loose receptacle
• Useful when the element feels wobbly or the receptacle shifts during use

• Disconnect power before servicing
• Lift the cooktop or access panel to reach the receptacle area
• Support the receptacle, release the old clip, and snap the new clip into place
• Ensure the receptacle is secure and aligned before reinstalling the element

This thermostat knob assembly replaces a damaged or missing oven/range temperature knob so you can set and adjust heat reliably. It provides a secure fit and a clear pointer for straightforward temperature selection. What it does:

• Allows manual selection of oven or range temperature by engaging the control shaft
• Restores a clear pointer so settings are visible and repeatable
• Stops slipping or spinning if the original knob was worn or cracked
• Helps return normal control operation when the original knob is loose or missing

• Disconnect electrical power (and gas supply on gas appliances) before servicing
• Remove the old knob by pulling it straight off the control shaft; align the new knob and push it fully onto the shaft until seated
• Do not force the knob onto a damaged shaft; inspect the control shaft and replace if needed
• After installation, restore power and verify the control turns smoothly and sets temperature positions correctly

This self-clean timer assembly controls the oven's self-clean cycle and basic timing functions so the range can complete programmed clean cycles reliably. Replace a failed timer to restore correct cycle timing and control response. What it does:

• Selects and times the self-clean cycle and related oven functions.
• Advances or stops the self-clean sequence; a bad timer can prevent the cycle from starting or finishing.
• Restores accurate timing when oven bake/clean settings act erratically or the timer won't advance.
• Works as the mechanical/electrical timing control used by the range's self-clean feature.

• Disconnect power to the appliance before beginning any service to avoid electrical shock.
• Installation typically requires removing the control panel or console; handle internal components and connectors carefully.
• Do not operate the oven with panels off or safety interlocks bypassed.

This bail is the replacement door/handle support used to secure a handle or attach components to an appliance door or panel. It restores a stable grip and proper attachment when the original bail is cracked, bent, or missing. What it does

• Replaces a worn, broken, or missing bail that supports a door handle or accessory
• Restores a secure connection so the handle or component doesn't wobble or detach
• Helps prevent further damage from a loose or improperly supported handle
• Fits into the existing mounting points to re-establish proper alignment

• One replacement bail

• Disconnect power and remove any removable panels or doors before starting
• Use basic hand tools; retain original screws and fasteners unless damaged
• Align bail with existing mounting holes and secure without over-tightening

This genuine replacement screw secures panels, trim and small components on compatible appliances to restore proper fit and prevent rattling or gaps. Use it when a missing or damaged fastener causes loose or misaligned parts. What it does:

• Fastens panels, bezels, trim pieces and small assemblies to the appliance frame
• Restores secure fit to eliminate rattling, vibration noise or loose trim
• Replaces stripped, rusted or missing screws that prevent proper alignment

• Disconnect power to the appliance before servicing to avoid electrical hazard
• Use the correct screwdriver or driver bit to prevent stripping the head
• Tighten securely but avoid over-torquing; excessive force can strip threads or crack plastics
• Keep removed fasteners organized to ensure correct reassembly

This silicon controlled rectifier (SCR) switches and regulates power to heating elements and motors in compatible appliances, restoring controlled current flow for proper operation. It's a direct-replacement electronic switching component. What it does:

• Acts as a solid-state switch to control AC power to heater or motor circuits
• Helps regulate current during timed or thermostatic cycles
• Common replacement when appliance shows intermittent heating, no heat, or erratic motor control
• Replaces a failed/shorted SCR that can cause blown fuses or control board errors

• One silicon controlled rectifier (single SCR)

• Intended for technicians or experienced DIYers; disconnect power before servicing
• Verify correct SCR orientation and secure the 8-32 screw terminal; avoid overtightening
• Observe ESD precautions and handle the part by non-conductive areas

This barrier door assembly replaces the oven/stove barrier used to block heat and fumes when the appliance is not in use, helping maintain proper airflow and appliance efficiency. It's a direct-fit replacement designed to restore the door's sealing and movement. What it does:

• Covers and seals the internal opening to prevent heat, smoke and cooking odors from escaping when closed.
• Helps maintain proper internal airflow and prevents drafts when the appliance is off.
• Restores smooth opening and closing action if the original barrier door is broken, warped, or cracked.
• Can reduce heat loss and improve the performance consistency of the oven cavity.

• Disconnect power to the appliance before starting any repair.
• Handle the door carefully to avoid damaging hinges or mounting tabs during removal and installation.
• Use common hand tools; follow OEM instructions for alignment and fastening to ensure proper fit and movement.

A small mounting spacer that positions and secures components inside the appliance, helping maintain correct clearances and alignment for reliable operation. Replaces worn or missing spacers to reduce rubbing, vibration, or misalignment. What it does:

• Provides a fixed gap or support between parts to prevent contact and wear
• Keeps panels, brackets or assemblies properly aligned during operation
• Reduces vibration and noise caused by loose or missing spacing hardware
• Helps ensure correct airflow or clearance where specified by the manufacturer

• Install with the original fasteners and in the same orientation; do not force or deform the spacer
• Verify the mating surfaces are clean and free of debris before installing
• Disconnect power to the appliance before starting work and follow basic electrical safety
• Replace any other damaged mounting hardware to ensure a secure repair