Parts for Bosch HGS435UC/01: Cook Top 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 burner housing secures the surface burner assembly on compatible gas cooktops and ranges, restoring proper burner alignment and stable flame performance. It replaces damaged or warped housings that cause burner wobble or inconsistent ignition. What it does

• Supports and positions the burner head and cap for correct flame pattern
• Aligns the igniter/electrode and maintains clearance from other components
• Helps prevent burner wobble, misalignment, and uneven heating
• Use when housing is cracked, corroded, bent, or otherwise damaged

• Shut off gas supply and power to the appliance before starting work
• Remove grates and burner caps to access the housing; keep track of fasteners
• Replace with the exact OEM part and secure fasteners without over-tightening

This burner housing is the metal mounting and enclosure that secures a gas burner and its ignition components, restoring proper burner alignment and stable flame control for safe cooking. Use to replace worn, rusted, or damaged housings. What it does:

• Holds and positions the burner head, electrode/igniter, and associated fittings for correct ignition and flame shape
• Shields and directs gas flow around the burner for consistent combustion
• Prevents burner wobble and helps maintain safe clearances between the flame and appliance cabinet
• Commonly replaced when the housing is bent, corroded, cracked, or causing ignition/misfire issues

• One burner housing assembly

• Turn off gas supply and disconnect power to the appliance before beginning work
• Only attempt installation if you are comfortable with gas appliance repair
• Inspect and replace any worn gaskets, screws, or mounting hardware as needed; ensure proper alignment of the igniter/electrode
• After installation, check for gas leaks and verify correct ignition and flame behavior before normal use

This burner cap is the top piece that sits over a gas cooktop burner to help evenly distribute flame and protect the burner head. It restores proper flame shape and improves cooking performance on compatible gas cooktops. What it does:

• Covers the burner head to direct and stabilize the gas flame for even heating
• Protects burner ports from spills, food debris, and damage
• Helps maintain correct burner clearance and flame pattern for safe operation
• Commonly used when caps are cracked, warped, chipped, or missing

• One replacement burner cap (single)

• Install on a cool, unlit cooktop; ensure burner head and cap align and sit flat before use
• No special tools typically required; hand-seat cap and test ignition on low flame
• Follow appliance manufacturer safety instructions; disconnect gas/power per model guidance when servicing

This burner housing secures and positions the cooktop's top burner components for stable ignition and even heat. Replacing a damaged housing restores proper burner alignment and helps prevent loose parts that affect flame performance. What it does:

• Holds the top burner head, igniter, and related components in the correct position
• Maintains proper alignment for reliable ignition and a steady flame
• Replaces bent, cracked or corroded housings that can cause loose burner parts or irregular flame
• Works with existing burner caps, heads, and igniters

• Turn off the appliance and disconnect gas and power before servicing
• Inspect and replace any worn gaskets, seals, or fasteners when reinstalling

This cable harness provides the factory wiring connections needed for proper electrical communication between controls and components. It restores reliable signal and power routing to help the appliance run as designed. What it does:

• Routes power and control signals between the control board and internal components
• Replaces damaged, frayed, or corroded wiring that can cause intermittent operation
• Helps resolve symptoms such as unresponsive controls, failed cycles, or error codes tied to wiring faults
• Matches OEM connector types and lengths for a direct-fit replacement

• Disconnect power (unplug or shut off circuit breaker) before starting work
• Inspect connector tabs and wire insulation; align connectors fully to avoid loose contacts
• Remove any panels required for access and secure wiring away from moving parts and sharp edges

This glass panel is the outer replacement panel that covers and protects the appliance control area, restoring the unit's appearance and keeping controls sealed from spills and grime. It's a direct-fit cosmetic and protective component. What it does:

• Replaces cracked, scratched, or broken control-area glass to renew appliance appearance.
• Protects the underlying touch controls, buttons, and electronics from spills and debris.
• Helps maintain a smooth, easy-to-clean surface for the control area.
• Can reduce moisture and particulate intrusion when installed correctly.

• One glass panel

• Disconnect power to the appliance before beginning any work to avoid shock or damage.
• Handle glass with care and use gloves to prevent cuts and fingerprints.
• Installation typically requires removing trim or bezel screws; keep fasteners and clips organized.

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