Ry4100 Parts

Refrigerator not cooling properly or running constantly? The temperature sensor monitors internal temps and signals the control board. DIY-friendly repair.

This temperature limiter safeguards the evaporator defrost heater by opening the circuit if temperatures rise too high. Replacing a failed limiter restores defrost safety and helps prevent frost buildup and inconsistent cooling performance.

• Protects the defrost circuit by cutting power to the evaporator heater when an over-temperature condition is detected
• An open/failed limiter prevents the heater from energizing, causing frost accumulation on the evaporator and warm refrigerator temps
• Designed to be installed in the original location and orientation for accurate temperature sensing

• Disconnect power before servicing; evaporator fins and sheet metal are sharp—use cut-resistant gloves
• Access the evaporator compartment and note the limiter's original mounting and wire routing before removal
• Transfer any clips/insulation sleeves and reconnect wiring to the same terminals; do not bypass this safety device
• Reassemble, restore power, and monitor for normal defrost operation

Adjustable leveling foot that supports and stabilizes your refrigerator. Replace if worn, broken, or missing to eliminate wobbling and vibration.

This is a replacement micro switch used in select Bosch-built appliances. It opens and closes an electrical circuit when actuated by a lever or cam, enabling functions like starting/stopping a cycle or detecting a position.

• Controls power or signals by opening/closing a low-voltage circuit when pressed
• Commonly used for on/off, door/lid, or position-sensing functions
• Failure may cause the unit not to start, intermittent operation, or features that won't engage
• May also present as unresponsive buttons or functions that only work when pressed a certain way

• Disconnect power before servicing; verify no voltage is present
• Access location varies by model; remove panels as needed to reach the switch
• Note wire positions and terminal orientation before removal
• Test continuity with a meter after installation to ensure proper operation

The Motor-Fan is an OEM component specifically designed for Bosch refrigerators. It circulates air to optimize internal temperatures.

The motor-fan works continuously to push cool air from the freezer compartment and direct airflow throughout refrigerator shelves and bins. Strategically positioned vents help regulate temperature variances. 

Symptoms of a bad motor-fan include:  

• Inconsistent or fluctuating temps from section to section
• Frost or condensation building up unusually fast 
• Abnormal sounds like grinding or squealing during the operation
• Complete lack of airflow

Causes can be a failed motor bearing, compromised fan blades off balance, or blockage preventing free rotation.

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

White door stop that limits how far your refrigerator door swings open. Replace if broken, cracked, or missing to prevent door overextension and damage.

Stores chilled water in the fresh food compartment for steady dispenser flow. Replace if cracked, leaking, or damaged to stop interior leaks.

Mounts in the dispenser to secure the ice housing assembly. Keeps the chute and door aligned for smooth dispensing. Replace if cracked, broken, or worn.

Fix a freezer that won't freeze properly with this refrigerator fan motor. Circulates cold air throughout the freezer compartment. Moderate DIY repair.

Seals the drain tube connection to prevent leaks and ice buildup in your freezer. Replace if you see water pooling or ice forming at the freezer bottom.

Replacement flip-up cover for the butter/dairy bin on your refrigerator door. Replaces cracked, broken, or missing covers to keep contents secure.

This grommet isolates the refrigerator's fan motor from its mounting bracket to reduce vibration and noise while keeping the motor secure. Replacing worn or missing grommets helps stop rattles and prevents the fan blade from rubbing.

• Cushions the fan motor to maintain proper alignment and clearance
• Absorbs vibration to help reduce humming, buzzing, or rattling sounds
• Helps keep the motor stable so the blade doesn't contact the shroud
• Common signs of failure include excess vibration, noise, or a loose fan motor

• Disconnect power to the refrigerator before servicing
• Access the fan motor area (rear of unit or inside the freezer, depending on model) and support the motor
• Remove mounting hardware and seat the new grommet fully in the bracket/mount
• The fan blade spins freely with even clearance before reassembling and restoring power

Replace your refrigerator door gasket to restore an airtight seal, maintain temperature, and reduce frost buildup. Confirm fit with your model number.

Leveling foot installs at the refrigerator base to support and level the unit. Replace if worn, cracked, broken, or missing to restore stability.

Factory mounting housing fixture that secures components inside your refrigerator. Replace if cracked, broken, or missing to restore proper support and alignment.

Fix poor drying or cold water issues with this refrigerator heating element. Restores proper water heating and drying performance. DIY-friendly repair.