Bosch Dishwasher SHX78CM6N Parts

Replace your dishwasher's upper rack pull-out rail assembly. Installs on top rack to enable smooth sliding. Needed when rails are cracked, broken, or wheels are worn. Includes left and right sides.

Fixes dishwasher leaking or overfilling issues. This overflow tube redirects excess water back into the drain path. Simple DIY repair part.

Does your dishwasher shake or make loud noises during the wash cycle? A worn suspension damper may be the cause. This part absorbs vibration and stabilizes the tub.

Molded insulation panel that installs inside your dishwasher to reduce noise and limit heat transfer. Replace if cracked, broken, or missing.

This insulating part provides protective thermal and electrical insulation for internal appliance components, helping keep wiring and nearby parts separated and shielded. Replacing a damaged insulator restores safe spacing and reduces heat-related wear. What it does:

• Provides thermal and electrical isolation between components to help prevent heat transfer and accidental contact
• Protects wiring and nearby parts from chafing and abrasion
• Helps reduce risk of shorts or intermittent electrical faults when insulation is intact
• Common symptoms of a bad or missing insulator: visible damage, melting or scorch marks, exposed wiring, or intermittent operation

• Disconnect power to the appliance before servicing to avoid electric shock
• Remove any necessary panels to access the damaged insulator
• Handle carefully to avoid tearing or compressing the material; replace with the identical part number

Replace your dishwasher sealing gasket to restore watertight connections and prevent leaks. Install when you notice water escaping from joints or seals.

This genuine replacement rack wheel restores smooth sliding and proper alignment for a dishwasher rack. It replaces a cracked, worn, or missing roller so the rack rolls quietly and stays on track while loading and unloading dishes. What it does:

• Replaces a damaged or missing rack roller that prevents the rack from rolling smoothly
• Stops catching, sticking, or grinding when sliding the rack in and out
• Helps keep the rack correctly aligned to prevent tilting or items falling
• Reduces noise caused by worn or broken rolling parts

• One rack wheel

• Remove power to the appliance before beginning any repair
• Most installations require removing the rack and snapping the wheel into the rack track or arm; retain any clips or pins
• Inspect surrounding track and mounting clips; replace any broken hardware to ensure proper function

Replacement access panel cover for dishwashers. Shields internal components from dust and moisture. Needed when original is cracked, broken, or missing.

This cable harness routes power and signals between appliance control and components to restore reliable electrical connections. It replaces a damaged or worn harness to help eliminate intermittent operation and connectivity issues. What it does:

• Replaces the main wiring harness that links controls, sensors, and motors for proper electrical communication
• Restores reliable power and signal paths to correct intermittent power, non-responsive controls, or components that won't run
• Ensures secure connector mating to prevent arcing and poor contact
• Matches OEM connector types and wire lengths to fit in the original routing

• Disconnect power (unplug or shut off breaker) before servicing to avoid shock
• Compare the new harness to the old one for connector types and routing before installation
• Handle connectors by the housings; do not pull on wires. Ensure all plugs snap fully into place

This ventilation duct is the in-line connector that channels exhaust air from the appliance to the house vent, helping maintain proper airflow and reduce back-drafting. Designed to fit compatible Bosch ventilation assemblies. What it does:

• Routes exhaust air from the appliance to the home vent or hood exhaust system.
• Replaces damaged, bent, or disconnected ducting that can restrict airflow.
• Helps reduce odors and heat buildup by restoring a clear exhaust pathway.
• Works as a direct replacement part where the OEM duct is specified.

• One ventilation duct/duct connector as shown.

• Turn off power to the appliance and ensure the unit is cool before servicing.
• Inspect surrounding seals and fasteners; replace any damaged clamps or gaskets separately.
• Slide or fasten the duct into place and secure with appropriate clamps; ensure a tight, unobstructed path.

Replace your dishwasher's front cabinet trim frame if cracked, broken, or missing. Restores clean appearance and secures control panel alignment.

Replacement screw for securing dishwasher panels, trim pieces, and brackets. Restores proper fit when original screws are stripped, lost, or damaged.

Dishwasher cap component that covers or seals internal parts. Replace if cracked, broken, or missing to restore proper coverage and protection.