Parts for Bosch B21CL80SNS/02: Cavity Asy Parts

This hinge cover protects and conceals the door hinge area for a clean appearance and to help prevent debris from entering the hinge mechanism. It's a simple replacement that restores the door's finished look. What it does:

• Covers and protects the hinge area from dirt and light impacts
• Conceals hinge hardware for improved appearance
• Helps keep the hinge area free of obstructions that can interfere with door movement
• Matches OEM fit for proper alignment and function

• One hinge cover

• Disconnect power to the appliance before starting any repair
• Remove the door or access panel per your model's service instructions to reach the hinge as needed
• Handle sharp edges and spring-loaded hinge components with care to avoid injury

This hinge cover is a small trim piece that hides and protects the exposed hinge area for a clean, finished look. It helps prevent dirt buildup and keeps the hinge area looking neat. What it does:

• Covers exposed hinge hardware for improved appearance
• Protects hinge area from dust and debris
• Helps reduce snagging on clothing or items near the hinge
• Commonly replaced when cracked, chipped, or cosmetically worn

• One hinge cover trim piece

• High-level replacement: typically snaps or screws into place over the hinge—no special tools required
• Use caution around sharp edges and support the door if removing hinge hardware
• Disconnect power to appliance if removal affects electrical components or requires door removal
• Follow OEM diagram and instructions for correct orientation and secure fit

This guide helps the dishwasher rack slide smoothly and stay aligned, restoring reliable rack movement and preventing the rack from catching or tilting. It's a direct-fit replacement designed to match the original component. What it does:

• Guides and supports the dishwasher rack along its track for smooth sliding
• Keeps the rack properly aligned to prevent tilting or falling off the track
• Reduces scraping, sticking or noisy rack movement
• Common symptom: rack binding, falling off track, or uneven loading movement

• One guide

• Disconnect power to the appliance before beginning any work
• Remove the rack as needed to access and replace the guide
• Use basic hand tools; avoid forcing plastic clips to prevent breakage

This rack rail is a replacement slide that supports and guides a dishwasher rack so it rolls smoothly in and out. It restores proper rack movement and helps prevent the rack from sagging or coming off the track. What it does:

• Provides a smooth sliding surface for the dishwasher rack to roll on
• Keeps the rack aligned and prevents it from tipping or falling
• Reduces grinding or noisy movement caused by a worn or broken rail
• Helps restore normal loading and unloading of dishes when the rack won't glide

• Disconnect power to the dishwasher before servicing; turn off water supply if needed
• Remove the affected rack and any retainers or clips to access the rail
• Replace the damaged rail and reassemble clips/rack in the original orientation

This push-button switch controls electrical flow for a specific function on the appliance, restoring user control when the original switch fails. It provides a direct replacement to resume normal button-operated functions. What it does:

• Opens and closes an electrical circuit when the button is pressed to engage the linked function
• Commonly used for user controls such as power, cycle selection, or door-operated functions
• Symptoms this part can fix: unresponsive button(s), intermittent operation, or no activation of the associated function
• Functions as a direct electrical replacement—matches the original switching action and mounting

• One replacement push-button switch

• Disconnect power to the appliance before starting any repair
• Access may require removing a control panel or trim; keep track of screws and retainers
• Handle wiring carefully; reconnect wires to the original terminals or document their positions first
• Test the switch with a multimeter

A small mounting spacer that positions or separates appliance components to ensure proper alignment and stable assembly. Keeps panels and parts correctly spaced for reliable operation and reduced vibration. What it does:

• Provides precise spacing between panels, trim, or internal components to maintain alignment
• Helps reduce rattling or vibration caused by loose or misaligned parts
• Supports secure attachment of adjacent components for smoother operation
• Maintains gap clearance to prevent rubbing or interference

• Match the spacer location and orientation to the service manual or original part before installing
• Turn off and unplug the appliance (or disconnect power) before accessing internal components
• Use appropriate tools and replace any damaged fasteners; do not force parts into place

This single-use dishwasher cleaner removes limescale, grease and odor-causing residue from the interior and spray arms to help restore cleaning performance. It's designed for routine maintenance between deep-clean services. What it does:

• Dissolves limescale, hard-water buildup and mineral deposits that can reduce spray-arm flow and detergent action
• Breaks down grease and food film that cause lingering odors or cloudy glassware
• Helps clear residue from seals, filter housing and spray nozzles for more consistent wash results
• Safe for use in dishwasher tubs and internal components when used as directed

• One single-use bottle of dishwasher cleaning solution

• Follow the dishwasher maker's directions: typically empty dishwasher, place bottle in the rack or dispenser, run the specified cleaning cycle
• Use only as directed; do not mix with other chemicals or detergents
• Keep out of reach of children and pets; avoid contact with skin and eyes — rinse thoroughly if contacted
• Dispose of container per local regulations after use