Hmb5053u/01 Parts

This membrane switch is the thin, flexible control-panel film that sits over push buttons and contact pads to register user input and protect the underlying electronics. It restores reliable button response and a clean, sealed surface. What it does:

• Acts as the button surface and electrical contact interface for the appliance control panel
• Transmits user presses to the electronic control so selections and cycles register correctly
• Helps protect the control board from spills, dirt, and wear on frequently used buttons
• Commonly used when buttons feel unresponsive, sticky, or the panel shows visible wear

• One membrane switch/control-panel film

• Handle carefully to avoid creasing or contaminating contact pads; follow OEM alignment for proper fit
• Disconnect power before removing the control panel or working near the electronics
• Reuse existing mounting hardware and bezels unless damaged; replace any broken clips

The Thermal Relay is an OEM part for Bosch wall ovens and microwaves. It automatically disconnects electrical power in response to high temperatures, protecting against potential fires. 

Causes can be standard wear over time, repeated excessive temperature exposure, or damage from liquid intrusion. Periodically testing relay response helps ensure proper safety shutdown.

Symptoms of a faulty thermal relay include:

• Oven/range failing to power on or off as intended
• Electrical burning smells coming from internal components
• Oven heating elements remaining continuously energized
• Tripped circuit breakers during normal appliance use

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

A replacement door screen that restores the barrier at the appliance door opening and helps keep debris out of the door cavity. Fits into the door assembly to maintain proper airflow path and appearance. What it does:

• Provides a protective mesh/cover at the door to help block lint, crumbs and other debris from entering the door cavity
• Helps maintain the designed airflow path through the door opening for proper appliance operation
• Replaces torn, clogged or damaged screens that cause visible debris buildup at the door
• Reduces risk of small objects getting stuck in the door area and contacting internal components

• Disconnect power to the appliance before beginning any service
• Remove the door or inner door panel per the appliance service instructions to access the screen
• Handle the screen gently to avoid bending or damaging mounting tabs; use approved fasteners if required

This black dishwasher door liner restores the appliance's interior door surface and appearance after damage or wear. It provides a clean, finished look and supports the door's inner components for reliable operation. What it does:

• Replaces a cracked, dented, or discolored inner door panel to restore appearance
• Supports interior components and helps maintain proper door closure
• Reduces the chance of steam or water contacting insulation or electronics behind the liner
• Helps eliminate rattles or noise caused by a damaged liner

• Disconnect power and water supply before starting any repair
• Handle the door and any glass carefully; wear gloves and eye protection
• Removal typically requires loosening door screws and separating inner panels—follow the service manual

This small plastic clip secures internal components or wiring to the appliance chassis to prevent rubbing, movement, or noise. Replacing a worn or broken clip restores secure routing and reduces vibration-related sounds. What it does:

• Holds wiring harnesses or small parts in place to prevent chafing and wear
• Stops loose components from shifting during operation and causing rattles
• Helps maintain correct component alignment for reliable performance
• A broken or missing clip can allow wires or parts to contact moving pieces or hot surfaces

• Disconnect power to the appliance before starting any repair
• Clip typically presses into a matching slot or snaps over the component; no special tools usually required
• Handle small parts carefully; retain any removed fasteners for reuse
• If routing or mounting points are damaged, inspect surrounding parts for wear and replace as needed