Thermador Range / Cooktop / Oven Parts

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 replacement tray restores the original fit and support in your appliance. It provides a stable surface for items and replaces a damaged or missing tray to keep things organized and functioning as intended.

• Provides a secure surface to hold items where the original tray sits
• Restores proper fit so items don't tip, slide, or fall
• Direct replacement for a cracked, warped, or missing tray
• Helps ensure the section operates as designed once the tray is seated correctly

• Disconnect power if accessing internal areas or moving the appliance
• Remove the old tray and clean the supports/rails before installing
• Align with existing guides or tabs and press/slide into place until fully seated
• Verify a level, secure fit before loading items back onto the tray

The Burner Cap Assembly "C" Matte Blk is an OEM part for Bosch gas cooktops. As the rounded covering fitted over individual burners, it safely contains flames underneath cookware. Maintaining proper cap placement is vital for heating performance and safety compliance standards.

Causes of a bad burner cap assembly can include cracks or punctures from sustained high temperature cycling that compromise its insulating barrier. Over time, surface imperfections like scratches also diminish durability against consistent heat exposure.

Symptoms of faulty caps are:

• Flames improperly escaping from under pan edges
• Visible damage present on cap surfaces
• Inconsistent flame height adjustment or shut-off
• Excessive heat concentration in burnered area

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

Restore clear visibility inside your oven with this oven lamp assembly. It replaces a failed or damaged light unit so you can check cooking progress without opening the door and losing heat.

• Illuminates the oven cavity during baking and broiling
• Replaces a cracked lens, burned socket, or damaged lamp housing
• Can help fix a light that won't turn on, flickers, or is intermittent
• Maintains visibility without repeated door openings

• Disconnect power at the breaker and allow the oven to cool completely before service.
• Remove oven racks for working space; access the lamp area per your model's service instructions (from inside the cavity or the rear panel).
• Handle glass components carefully; if transferring a bulb, avoid touching the glass directly.
• Restore power and test the light before reinstalling racks and returning the oven to service.

This grate foot assembly installs on the underside of a gas cooktop or range grate to cushion and stabilize it. Replacing worn or missing feet helps protect the surface and keeps cookware level while you cook.

• Cushions contact between the grate and cooktop surface
• Helps keep the grate from sliding and reduces rattling
• Maintains proper grate height for stable, level cookware
• Common symptoms: wobbling/rocking grate, missing or hardened feet, scratches on the surface

• Allow the cooktop and grates to cool completely before servicing
• Remove the grate, pull off the old foot, and clean the mounting area
• Press the new foot firmly into place; if your model uses an adhesive or retainer, follow the manufacturer's cure time before using the burners
• For best results, replace all feet on a grate at the same time and it sits flat

A replacement high-temperature cut-out that helps protect ovens by interrupting power if internal temperatures rise above safe levels. Restores the appliance's over-temperature protection so heating elements can be safely shut off when needed. What it does:

• Monitors oven temperature and opens the circuit if temperatures exceed a safe threshold to prevent overheating.
• Stops power to heating elements when tripped, preventing further temperature rise.
• Common symptoms of a failing cut-out: oven won't heat, continuous heating or no control over temperature, or oven shuts off unexpectedly.
• Used as a safety device in the oven's temperature-control system.

• Disconnect power at the breaker and allow the appliance to cool completely before servicing.
• Replace with the exact OEM cut-out and secure all wiring connections.

This replacement cover closes and protects a designated opening or component in your appliance. It restores a secure fit and proper protection when the original cover is cracked, missing, or warped, helping maintain safe, reliable operation.

• Shields internal parts from debris and accidental contact
• Helps maintain the designed enclosure for correct performance
• Can reduce vibration or rattling caused by a loose or damaged cover
• Common symptoms: visible cracks, broken/missing tabs, loose fit, or the area left exposed

• Disconnect power and, if applicable, turn off water before servicing
• Access and fastener style vary by model; refer to your parts diagram
• Reuse original screws, clips, or seals unless you are replacing them
• Seat the cover evenly; ensure all tabs engage and avoid overtightening fasteners

This burner venturi is the air-gas mixing tube between the orifice and burner head on select gas cooktops and ranges. The 10.7 mm size matches specific burners. Replacing a clogged or damaged venturi restores proper flame and dependable ignition.

• Mixes incoming gas with primary air and channels it to the burner head
• Can help resolve weak/uneven flame, yellow tipping, or delayed ignition when the original venturi is restricted or damaged
• Supports consistent heat output and stable blue flames on the matched burner
• Installs between the orifice holder/nozzle and the burner base

• Shut off gas supply and power; allow the appliance to cool completely
• Remove burner cap and head; note the venturi's orientation before removal
• Clear debris from the orifice area without pushing material into the jet
• Reassemble, restore gas, then leak-test and verify proper flame pattern

Electrode that produces the ignition spark for gas ovens and ranges, restoring reliable burner lighting. Replace a damaged or worn electrode to stop repeated clicking, weak sparks, or burners that fail to light. What it does:

• Delivers the spark at the burner to ignite gas during startup.
• Common symptom fix: oven/range burners that won't light or that click continuously without producing a flame.
• Use when the electrode is cracked, corroded, or the ceramic insulator is damaged.
• Works as part of the appliance's ignition system alongside the spark module/igniter wiring.

• Turn off power and gas supply before beginning any service.
• Avoid touching or chipping the ceramic insulator; handle the tip carefully.
• Reconnect wiring exactly as removed and secure the electrode in the original orientation.

The Re-Ignition Spark Module is an OEM replacement part Bosch ranges. It is an electronic component that generates sparks to reliably light the burners on a gas cooktop. Consistent sparking is necessary for fully lighting the burner flames and facilitating safe and efficient cooking operation.

Causes of a bad spark module can include normal component wear over time or damage from exposure to moisture or other contaminants. Improper cleaning methods could potentially impact performance.  

Symptoms of a bad spark module include:

• Burners not lighting or sparking when the knob is turned 
• Unreliable or intermittent lighting requiring multiple attempts
• Burner flames that emit an inconsistent or unstable pattern
• Sparks appearing outside of the burner ring pose a safety risk

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

This is a replacement control knob that restores safe, easy control of a cooktop or oven function. It provides a secure grip and clear position indication so you can set heat or cycle settings precisely. What it does:

• Fits over the control shaft to allow turning temperature/settings without touching the control stem
• Replaces cracked, stripped, missing, or hard-to-turn knobs
• Restores clear detent positions for accurate setting selection
• Helps prevent accidental changes by seating securely on the shaft

• Before servicing, disconnect power to the appliance and shut off gas supply if applicable
• Pull old knob straight off the control shaft; align replacement onto the shaft and push until fully seated
• Do not use excessive force; inspect the control stem for damage before installation

This ignition device creates the spark that lights gas burners and oven burners, restoring reliable ignition for gas ranges. It's the direct replacement component that produces the high-voltage spark used at the electrodes. What it does:

• Generates the spark needed to ignite gas at burners and oven igniters.
• Fires when the control calls for ignition; no spark often indicates a failed module.
• Common symptoms: continuous clicking with no ignition, burners that won't light, or intermittent sparking.
• Works with the range/oven ignition circuit to sequence spark to the electrodes.

• Always shut off electrical power and gas supply before starting work.
• Handle electrode wires and ceramic insulators carefully to avoid damage.
• Verify correct wiring and secure mounting; test ignition function after restoring power and gas.

Note: Size 8 inches

The Element is an OEM replacement part for Bosch electric ranges. It generates the heat needed for baking, broiling, and other cooking functions.

Causes of a bad element can include mineral buildup interfering with heat transfer, melted or burnt connectors from overheating, or damage from impact over time. 

Symptoms of a bad element include:  

• Inconsistent or incomplete heating of the appliance
• Long preheat times or inability to reach desired temperature  
• Burned food indicating insufficient or uneven heat
• Safety issues such as sparking or smell of burning

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

TheTubing, 1/4 Gas Supply SV/RB, is an OEM part for Bosch gas ranges. This tubing delivers gas safely and efficiently from the supply to the range. The tubing is made from durable materials capable of withstanding the high pressures and temperatures associated with gas fuel, ensuring longevity and safety in your kitchen environment.

Causes for replacement can range from natural wear and tear over time, which may lead to cracks or leaks, to accidental damage during cleaning or kitchen renovations.

Symptoms of a malfunctioning gas supply tubing include:

• A noticeable gas odor near the appliance, indicating a potential leak.
• Inconsistent flame size or color on the range burners, which can signal an irregular gas supply.
• Difficulty igniting the range burners or an inability to maintain a consistent flame.

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

Main broil heating element for the oven, designed to restore top-heat for broiling and browning. Replaces a failed broil element so the oven can produce even, high-intensity heat during broil cycles. What it does:

• Generates the high, direct heat at the top of the oven used for broiling and browning.
• Restores proper broil performance when the element no longer heats or glows.
• Fixes symptoms such as no broil heat, uneven browning, visible burn marks, or a broken/warped element.
• Works as the primary upper heating element used in broil cycles (main oven).

• Disconnect power to the range/oven at the breaker before starting any work.
• Remove oven racks and access the element from inside the oven; element typically secures with mounting screws and terminal connectors.
• Handle terminals and sharp metal edges carefully; wear gloves and eye protection.

This electronic PC board is the appliance's main control, processing inputs and directing power to components so cycles run correctly. Replacing a failed board can restore normal operation when the unit is dead, won't start, or stops mid-cycle.

• Interprets user inputs and sensor feedback to execute programmed cycles
• Switches relays to power motors, valves, heaters, and other loads as required
• Manages timing, temperature, and safety logic for consistent performance
• Typical failure symptoms: no power/won't start, unresponsive or erratic controls, cycles ending prematurely, recurring error codes

• Disconnect power before servicing; verify power is off with a meter
• Use ESD protection; handle the board by the edges to avoid static damage
• Move connectors one at a time to identical positions on the new board to prevent miswiring
• Some models require service-mode setup or calibration after installation—follow your model's service documentation