Parts for Bosch B20CS81SNB/01: Fan / Drawer Parts

This Bosch filter has an activated carbon media that is designed to reduce chlorine taste and odor, sediment, lead, mercury, and other impurities from your drinking water. Used on many Bosch refrigerators including the Evolution 500 Series model B20CS50SN, Evolution 800 Series model B20CS80SN, and the EVOLFLTR10 filtration system. For best performance, filter should be changed every 6 months or 400 gallons. Pressure range: 25-125 psi. Temperature range: 33-100 F. Flow Rate: 0.5 gallons per minute.

This replacement screw is a direct-fit fastener used to secure panels and small components. It restores proper attachment and helps eliminate loose or rattling parts for a secure appliance fit. What it does

• Secures panels, brackets, and trim to restore proper alignment and prevent movement
• Helps stop rattling, vibration noise, and parts that shift or come loose
• Matches OEM thread and length for reliable fit when it's the correct screw for the repair
• Used where original mounting hardware is missing, stripped, or damaged

• One replacement screw

• Disconnect power or unplug the appliance before starting any repair
• Use the correct screwdriver or bit to avoid stripping the head
• Do not overtighten; snug until secure to avoid thread damage or cracked panels
• This screw matches the original part by comparing size, thread, and head style before installation

The Drawer Slide Rail is an OEM component specifically designed for select Bosch refrigerator-freezer combinations. Housing the freezer drawer, its extruded aluminum rails ensure a smooth roll-out. Weighed durability supports maximum ice storage.  

Symptoms of faulty freezer drawer rails involve squeaking or binding preventing easy access. Overloading causes deformation requiring timely replacement.

Causes of bad freezer drawer rails commonly include typical wear-reducing friction-fit. Exposure to spills hastens inner-track rust-out necessitating change.

Causes of a bad freezer drawer rail involve:

• Cracks occurring from excess weight imposition   
• Separated joining clips compromising alignment
• Worn steel bearings inhibiting silky movement

Note: Left side

This OEM Bosch part is also compatible with some Thermador, Gaggenau, and Dacor refrigerator-freezer models. Replace to retain convenient access through a dependable motion for many seasons of use.

The Rail is an OEM component for Bosch bottom-mount refrigerators. It supports adjustable glass shelves inside the fridge and freezer compartments.

Symptoms of a bad rail can include scratching shelves from misalignment, sagging shelves from loose fits, or complete rail disengagement interrupting functionality. 

Causes of a bad rail include:

• Shelves that do not slide smoothly  
• Gaps allowing items to fall through
• Loose fittings jeopardizing the stability of stored goods
• Sagging or dislodged shelves prevent access

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

This replacement screw is a direct-fit fastener used to secure panels and small components. It restores proper attachment and helps eliminate loose or rattling parts for a secure appliance fit. What it does

• Secures panels, brackets, and trim to restore proper alignment and prevent movement
• Helps stop rattling, vibration noise, and parts that shift or come loose
• Matches OEM thread and length for reliable fit when it's the correct screw for the repair
• Used where original mounting hardware is missing, stripped, or damaged

• One replacement screw

• Disconnect power or unplug the appliance before starting any repair
• Use the correct screwdriver or bit to avoid stripping the head
• Do not overtighten; snug until secure to avoid thread damage or cracked panels
• This screw matches the original part by comparing size, thread, and head style before installation

This replacement vegetable container is the clear crisper drawer that stores fruits and vegetables, helping keep produce organized and contained inside the refrigerator. It restores storage capacity and protects items from spills. What it does:

• Holds and organizes fresh produce and other refrigerated items
• Replaces cracked, chipped, warped, or missing vegetable/crisper drawers
• Helps prevent spills from spreading onto lower shelves
• Restores smooth sliding and proper fit in the fridge cavity

• One vegetable container

• Slide the old drawer out and lift to remove; set the new container into the same tracks until it seats
• Check rails and supports for damage and clean tracks before installing
• Handle with care to avoid cracking; use gloves if edges are sharp

The Tank is an OEM component specifically designed for select Bosch bottom-freezer refrigerator models. Containing chilled water for temperature regulation, its sturdy plastic construction withstands years of daily use. Proper functioning helps maintain consistent cooling performance.

Symptoms of a faulty tank involve leaks compromising refrigeration. Mineral deposits impeding circulation or cracking from prolonged interior exposures require replacement. 

Causes of a bad tank can involve splits from impact incidents during delivery and installation posing internal damage risks. Regular mineral accumulation also impacts circulation necessitating periodic cleaning.

Causes of a bad tank include:  

• Fluctuating interior temperatures and compromised cooling
• Water puddles developing around the refrigerator base
• Ice formations in compartments affecting usability

This OEM Bosch part is also compatible with some Thermador, Blomberg, and Dacor bottom-freezer refrigerator models. 
 

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 replacement access cover restores the appliance's exterior finish and protects internal components from dust, debris and accidental contact. It helps keep parts secure while maintaining the original appearance. What it does:

• Shields internal wiring and components from dirt and loose objects
• Prevents accidental contact with moving or electrical parts
• Helps reduce noise by securing loose openings or panels
• Restores a finished look when the original cover is cracked, missing, or damaged

• Disconnect power to the appliance before beginning any work.
• Use basic hand tools to remove mounting screws and install the cover; keep fasteners for reassembly.
• Handle edges carefully to avoid cuts and align tabs before seating the cover.