Parts for Bosch HES345U/01: Top Assembly Parts

This selector knob lets you choose the cooktop/oven function with a simple twist, restoring reliable tactile control and clear position feedback for precise operation. Replace a cracked, faded, or loose knob to regain safe, confident use. What it does:

• Rotates to select the oven or cooktop function and provides tactile position feedback
• Replaces a cracked, worn, or loose knob that's hard to turn or won't stay set
• Helps restore accurate function selection when markings are faded or missing
• Matches original fit and mounting style for straightforward replacement

• Disconnect power to the appliance before servicing for safety
• Most knobs pull straight off the shaft; align and press the replacement onto the control post
• If the knob uses a set screw, loosen/tighten with the correct screwdriver; avoid overtightening
• Test function selection after installation to ensure proper fit and operation

This pushbutton switch controls power to the appliance circuit. When pressed, it opens or closes the electrical path to turn the function on or off, restoring reliable button response and consistent operation.

• Controls on/off power for the selected function
• Worn or stuck switch can cause no response when pressing the button
• Intermittent, delayed, or stuck-on operation may indicate switch failure
• Physical damage or heat discoloration on terminals are common failure signs

• Disconnect power before service to avoid electrical shock
• Note wire positions or photograph connections before removal
• Transfer wires firmly to the new switch; ensure terminals are fully seated
• Test function before reassembling panels

This heating element assembly provides the heating source for the appliance, restoring normal temperature output for drying/heating cycles. Replaces a worn or failed element to help recover proper operation and cycle performance. What it does

• Heats air or water as part of the appliance's main heating circuit.
• Restores normal cycle temperatures when the original element has failed.
• Can resolve symptoms such as no heat, extended cycle times, or temperature-related error codes.
• Works with the appliance's thermostat and safety cutouts to maintain safe operating temperature.

• Disconnect power (and gas supply, if applicable) before starting any repair.
• Handle with care to avoid damaging terminals, terminals insulation, or mounting brackets.
• Inspect surrounding wiring, connectors, and thermal cutouts; replace any damaged components.
• After installation, verify proper operation by running a test cycle and checking for correct heat and no unusual smells or noises.

This mounting bracket secures internal components to the appliance chassis so panels and assemblies stay aligned and stable during normal use. It helps prevent rattling and keeps connected parts positioned for reliable operation. What it does:

• Provides a secure mounting point for panels, brackets or assemblies to the appliance frame
• Maintains alignment to reduce vibration noise and part movement
• Restores proper fitment when a bent, broken or missing bracket causes loose panels
• Helps prevent stress on fasteners and adjacent components from misalignment

• High-level replacement; verify part orientation before removing fasteners
• Use correct-size fasteners supplied by the appliance or OEM; do not overtighten
• Disconnect power to the appliance before accessing internal components

This mounting bracket secures appliance components in place to restore proper alignment and stability. It's a simple replacement part that helps reduce rattling and supports correct panel or assembly positioning. What it does:

• Secures a panel or assembly to the appliance frame to prevent movement and vibration
• Restores proper alignment for doors, panels, or internal components
• Helps stop rattling, noises, or loose components that occur when a support bracket fails
• Provides a direct mechanical replacement—no electrical function

• One replacement mounting bracket

• High-level: remove power and water to the appliance before starting repairs
• Use basic hand tools; keep fasteners from the original part for reinstallation unless new ones are supplied
• If the bracket mounts a door or heavy panel, support the panel during removal and reinstallation to avoid damage