B20cs51sns Parts

This cover is an OEM replacement access panel that protects internal components and helps keep moisture and debris out of the appliance. It restores a secure, finished appearance and maintains proper component protection. What it does

• Shields electrical and mechanical components from dust, debris, and accidental contact
• Helps prevent moisture intrusion that can cause corrosion or shorting
• Restores a snug fit and proper airflow paths where applicable
• Replaces damaged, cracked, or missing panels that leave internals exposed

• One replacement cover

• Verify power to the appliance is disconnected before starting any repair
• Installation generally requires basic hand tools; handle edges carefully to avoid cuts
• Follow OEM instructions for correct placement and fastener torque
• If fasteners or brackets are missing or damaged, replace them with OEM parts for secure installation

This temperature sensor monitors appliance temperature and sends temperature readings to the control board so the appliance can regulate heating and cycles. It's a direct-fit replacement designed to restore correct temperature feedback. What it does:

• Measures water/air temperature and converts it to a signal for the control board
• Helps the appliance maintain proper cycle temperatures and timing
• Can resolve temperature-related errors, incorrect water temperature, or failed cycle heating
• Works with the appliance's existing wiring harness and control system

• One temperature sensor

• Disconnect power to the appliance before starting any repair
• Handle the sensor and connector carefully to avoid damage to the probe or wiring
• Reinstall in the same orientation and secure all connectors for accurate readings

This genuine mounting holder secures internal components in place so parts stay aligned and operate quietly. It restores proper support for assemblies that have become loose or shifted over time. What it does:

• Provides a firm mounting point to hold internal assemblies in position
• Prevents rattling, misalignment, or binding caused by a loose bracket
• Helps maintain normal operation by keeping parts properly supported
• Commonly replaced when clips or supports are cracked, broken, or missing

• Inspect surrounding clips and fasteners; replace any that are damaged
• Disconnect power before servicing to avoid shock or injury
• Basic hand tools are typically required;

This fixture is a replacement component designed to restore proper fit and support where the original mounting or housing has worn or broken. It helps maintain secure alignment of adjacent parts for reliable appliance operation. What it does:

• Provides the structural support needed for the attached assembly or trim
• Replaces a cracked, broken, or missing fixture that causes misalignment or rattling
• Helps stop loose parts from shifting during operation and reduces unusual noises
• Restores correct fit to prevent leaks or poor sealing when applicable

• High-level replacement only; ensure appliance is unplugged or power is off before starting
• Use correct fasteners and avoid overtightening to prevent cracking
• Inspect surrounding parts and seals for damage while replacing this fixture

This replacement oven interior lamp restores interior lighting so you can check food without opening the door. Fits compatible Bosch ovens that use a dedicated interior oven lamp. What it does

• Replaces a burned-out or dim oven light so you can see inside while cooking.
• Helps diagnose whether the issue is the bulb (vs. wiring or switch) when the interior light fails.
• Provides bright, focused illumination for monitoring baking and roasting.

• Disconnect power to the oven (unplug or shut off circuit) and allow the oven to fully cool before replacing the lamp.
• Remove the protective cover per your oven's service instructions; handle the bulb with a cloth or gloves to avoid oils on the glass.
• Verify the bulb seats securely and replace the protective cover before restoring power.

This defrost heater melts frost and ice from the evaporator coil so your refrigerator or freezer can maintain proper airflow and temperature. Replaces a failed heater to restore normal automatic defrost cycles. What it does:

• Heats the evaporator coil during defrost cycles to remove frost and ice buildup
• Helps restore proper airflow and consistent cooling in the fresh food or freezer compartment
• Common symptom: visible frost or thick ice on the evaporator or inside the freezer
• Common symptom: intermittent cooling, long run times, or noisy defrost cycles

• One defrost heater

• Disconnect power before servicing to avoid shock or injury
• Heater is mounted near or on the evaporator; access usually requires removing interior panels and the evaporator cover
• Inspect defrost thermostat and control board when replacing the heater; replace only confirmed failed components
• Handle the heater element carefully to avoid bending or damaging the coil; secure routing of wiring and clips during reassembly