Parts for Thermador PRD486EDG01: Front Panel Parts

This display is the user interface module that shows cycle status, settings and error indicators so you can read and control the appliance from the front panel. It restores visible feedback and menu information for normal operation. What it does

• Provides the visible display for cycle progress, timers and selected options
• Shows error codes and status messages to help identify issues
• Works with the appliance control board to update settings and user inputs
• Restores readable display after a failed or cracked panel

• Disconnect power to the appliance before starting work to avoid shock or damage
• Replacement typically requires removal of the front control or console panel; handle the display lens and ribbon connectors carefully
• Keep screws and small fasteners organized for reassembly

The Spark Ignition Switch is an OEM part for Bosch ranges and cooktops. It controls the ignition of surface burner flames by emitting an electrical spark when activated.

Causes of a bad switch can be general wear and fatigue over thousands of start cycles. Exposure to moisture, dust or metal debris could also damage electrical components internally.

Symptoms of a bad spark ignition switch include:

• Burners failing to light even when valves are turned on
• Intermittent or irregular lighting of some burners
• No electrical sparks emitted from the ignition electrode

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

This rotary potentiometer converts shaft rotation into an electrical signal the control board can read, providing precise position feedback for user selections. Replace it if inputs become erratic, jump between settings, or the control stops responding.

• Provides rotary position feedback to the electronic control
• Enables accurate selection and adjustment of functions or setpoints
• Wear or damage can cause drifting, dead spots, or incorrect readings
• Intermittent or no response to input is a common failure symptom

• Disconnect power before servicing
• Access the control/console area to reach the component
• Note shaft orientation and any connector positions; transfer exactly to the new part
• Handle electronics with ESD care and verify smooth, full-range operation after reassembly

This fixing kit provides the mounting hardware needed to secure appliance components and panels during repair, helping restore proper fit and reduce vibration or movement after service. What it does:

• Supplies the hardware used to fasten panels, brackets, or assemblies in place
• Helps eliminate loose or rattling parts caused by missing or damaged fasteners
• Restores correct alignment of secured components after repair
• Useful when replacing internal assemblies that require new or replacement fasteners

• Disconnect power and water before beginning any repair
• Use the correct tools and follow OEM instructions or service manual steps
• Keep all small parts and fasteners away from children and pets

This fixing kit provides the mounting hardware needed to secure appliance components and panels during repair, helping restore proper fit and reduce vibration or movement after service. What it does:

• Supplies the hardware used to fasten panels, brackets, or assemblies in place
• Helps eliminate loose or rattling parts caused by missing or damaged fasteners
• Restores correct alignment of secured components after repair
• Useful when replacing internal assemblies that require new or replacement fasteners

• Disconnect power and water before beginning any repair
• Use the correct tools and follow OEM instructions or service manual steps
• Keep all small parts and fasteners away from children and pets

This is a replacement rotary potentiometer for appliance control panels—provides smooth variable input for temperature/speed/setting adjustments so the appliance responds correctly to user control changes. What it does:

• Acts as the variable resistor that the control knob uses to set temperature, speed, or other settings
• Restores accurate user input when original control becomes intermittent, jumps, or fails to change settings smoothly
• Helps eliminate erratic readouts or unresponsive knob adjustments linked to a worn or faulty potentiometer
• Works as the electronic interface between the knob and the appliance control board

• Disconnect power before accessing internal control panel to avoid shock or damage
• Handle PCB and connector pins carefully; avoid bending leads or contaminating contacts
• Replace only with the exact part number listed and reassemble panel alignment before testing

The Solenoid Valve is an OEM part for Bosch ranges. Located inside the control panel, the solenoid valve regulates gas to individual burners during the cooking cycle. It opens and closes electrically to direct fuel when its paired control knob is turned on.

Symptoms of a bad solenoid valve include:

• Inability to ignite or maintain a flame on specific burners 
• Burners failing to respond to control settings
• Hesitation or delay in burner engagement
• Range functions in an unpredictable manner

Causes can involve normal wear of moving internal parts, mineral buildup inhibiting valve movement, or physical damage. Failure reduces the range's functionality and safety.

This OEM Bosch part is also compatible with Thermador and Gaggenau models.

The Potentiometer is an OEM replacement part for Bosch gas range or cooktops. It functions as a three-terminal resistor that adjusts the flow of electric current, which in turn, controls the ignition and temperature of the cooktop. This component is essential for the precise operation and control of the gas burners, ensuring they light up and maintain the desired flame intensity.

Causes of a malfunctioning Potentiometer can be attributed to wear and tear, electrical issues, or damage due to spills and cleaning products. A compromised potentiometer affects the flow of electric current, leading to issues with the ignition and temperature control of the gas burners.

Symptoms of a bad Potentiometer include:

• The cooktop not lighting or staying lit
• The ignitor continuously clicking without igniting the burner
• Inability to adjust the flame intensity or temperature accurately

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

This control knob replaces a worn, broken, or missing stove/oven knob to restore safe, reliable control and improve the appliance's appearance. It fits directly onto the control shaft for a secure, tactile grip. What it does

• Replaces a damaged or missing control knob so you can set burners or oven functions accurately
• Provides a solid grip and clear pointer for selecting settings
• Stops slipping or spinning caused by a cracked or worn knob
• Helps restore normal operation when the original knob is loose or won't stay engaged

• Disconnect power (unplug appliance or switch off breaker) before servicing to avoid electrical or burn hazards.
• Pull the old knob straight off the control shaft; no special tools typically required.
• Align the new knob's splines with the shaft and push straight on until fully seated.
• Do not force the knob; if it does not fit, check shaft shape and orientation before applying pressure.

This control knob replaces a worn, cracked, or missing stove/range control knob to restore safe, easy control of heat settings. Its push-on design snaps onto the valve stem for straightforward manual operation. What it does:

• Replaces a damaged or missing knob so you can adjust burner or oven heat settings.
• Engages the valve stem splines to provide precise, tactile control of temperature selections.
• Commonly used when a knob is cracked, faded, or no longer grips the control shaft.
• Helps prevent accidental changes by fitting snugly to the control post.

• Disconnect power to the appliance and shut off gas before replacing.
• Align the knob splines with the valve stem and push straight on until seated.
• If knob does not engage, check for debris or damaged splines on the stem before forcing.
• No special tools required; replace with like-for-like knob for proper fit.

This temperature display assembly lets you see the appliance's current temperature and settings from the front control panel, restoring visible feedback for normal operation and monitoring. What it does:

• Shows current temperature and visible status from the control surface
• Restores readable temperature readout when the original display is blank or dim
• Provides the user interface feedback needed to confirm temperature and mode changes
• Can eliminate confusing or missing information caused by a failed display

• Disconnect power to the appliance before beginning service to avoid shock.
• Handle the display carefully to avoid damaging the lens, contacts, or ribbon cable.
• May require removing the control panel or trim to access the display; keep fasteners organized.
• If controls remain unresponsive after replacement, inspect the main control board.

This control knob replaces a damaged or missing range/cooktop control knob to restore safe, accurate burner selection and heat control. It lets you turn surface burners or front/rear elements with a clear indicator for setting position. What it does:

• Provides a tactile grip and pointer for setting burner or element heat levels
• Replaces cracked, stripped, loose, or missing control knobs that won't turn or stay set
• Helps prevent accidental temperature changes by fitting securely on the valve shaft
• Restores the appliance's normal user control and appearance

• One control knob

• Designed for a simple push-on installation onto the control shaft; align indicator before seating
• If the knob is tight, pull straight out with even pressure; avoid twisting or forcing to prevent shaft damage
• Disconnect power to the appliance before removing panels or working near live connections