Parts for Bosch HMV5053U/01: Electrical Parts

This genuine screw secures panels, brackets, and other components in your appliance. Replacing a missing, rusted, or stripped fastener restores a snug fit, reduces vibration, and helps keep assemblies properly aligned during daily use.

• Fastens panels, brackets, or covers to the appliance chassis
• Helps maintain alignment to reduce looseness and vibration
• Replaces missing, corroded, or stripped hardware

• Disconnect power and shut off water/gas before servicing
• Support the panel or component while removing the damaged screw
• Start the new screw by hand to avoid cross-threading, then tighten until snug—do not overtighten
• If the receiving clip or hole is stripped, repair or replace that hardware before reinstalling

The Temperature Regulator is an OEM replacement part for Bosch microwaves. It plays a crucial role as an electronic interface governing set temperatures and interior heating levels. Consistent and calibrated regulation is necessary for safe and evenly cooked meals. 

Causes of a bad temperature regulator can include normal wear from continual heating cycles. Water damage from condensation or spills has the potential to impact electrical components.

Symptoms of a bad temperature regulator include:

• Inaccurate or fluctuating interior heat, causing cold or hot spots 
• Temperature settings that do not correspond to actual conditions
• Failure to properly increase or decrease power as programmed
• Sensor malfunctions requiring foods to be under or overcooked 

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models. Replacing it ensures continued precise temperature control and safe, reliable microwave operation.

This replacement lamp restores proper lighting in your appliance, making it easier to see contents and monitor cycles. Install it when the original bulb burns out or flickers to bring clear, reliable illumination back.

• Provides illumination when the appliance's light circuit or door switch activates
• Common symptoms: no light, intermittent or flickering light, or a visibly failed bulb
• Heat, age, vibration, or moisture can cause the lamp to fail
• A new lamp typically resolves lighting issues if the socket and switch are sound

• Disconnect power at the breaker or unplug before servicing
• Allow the area to cool fully before opening the light cover
• Handle the glass with clean gloves or a cloth to avoid skin oils
• Install the exact replacement specified for your model; do not exceed the manufacturer's rating

This light socket holds the appliance bulb and provides a secure electrical connection, restoring reliable interior lighting. Replace a cracked, heat-damaged, or loose socket to fix lights that don't come on even with a good bulb.

• Provides the electrical contacts and mechanical support for the light bulb
• Helps resolve no-light or intermittent flicker when the bulb and switch are OK
• Common failure signs: discoloration, melting, burn marks, or loose/broken contacts
• Restores dependable illumination in the designated lighting location

• Disconnect power at the breaker and allow the appliance to cool before servicing
• Wear cut-resistant gloves and eye protection; handle bulbs by the base, not the glass
• Note wire positions and transfer connectors one at a time to the new socket
• Seat the bulb fully and test operation before reinstalling any covers or panels

This replacement screw secures appliance panels and components at their mounting points. Swap in a new screw to restore a tight, rattle-free fit when the original fastener is missing, stripped, or corroded.

• Fastens the designated panel, bracket, or component in place
• Replaces a missing, stripped, or rusted screw
• Helps address loose panels, gaps, rattling, or misalignment at the mounting point
• Maintains proper assembly integrity after service or vibration

• Disconnect power; shut off water supply if working near plumbing
• Match to the removed fastener and replace one at a time to preserve alignment
• Start threads by hand to avoid cross-threading; use the correct driver bit
• Tighten snugly and avoid overtightening, especially into plastic or thin sheet metal

This motor start/run capacitor helps the appliance's motor start smoothly and run more efficiently. Replacing a failing capacitor can restore normal motor operation and reduce humming or intermittent motor stops. What it does:

• Provides the temporary energy boost the motor needs to start and maintain proper speed.
• Commonly linked to symptoms such as motor humming, slow motor start, or motors that stall or run inconsistently.
• Works with the motor's starting circuit to stabilize performance during load changes.
• Matches the original function and electrical role of the factory-installed capacitor when replaced with the correct part number.

• One capacitor as shown.

• Disconnect power to the appliance before attempting any repair.
• Discharge the capacitor safely (use insulated tools and follow manufacturer procedures) to avoid electrical shock.
• Replace only with a capacitor that matches the original specifications and mounting.

This replacement fuse safeguards your appliance's electrical circuit. It opens when a short or overload occurs, helping protect the control and wiring; replace only after correcting the root cause of the blown fuse.

• Opens the circuit during overcurrent or short conditions to protect components
• A blown/open fuse can leave the appliance dead or controls unresponsive
• Common signs include no power, shuts off mid-cycle, or fuse tests open for continuity
• Repeated fuse failures usually indicate an underlying shorted component or damaged wiring

• Disconnect power at the breaker and verify no voltage before servicing
• Replace like-for-like per the service information; do not bypass or upsize the fuse rating
• Test the old fuse with a multimeter and address any shorts or damaged wiring before restoring power
• Handle carefully to avoid stressing fuse clips/holder

This filter module is the dishwasher's primary filter assembly that traps food debris and helps prevent drains from clogging, maintaining wash performance and protecting the pump. Designed to fit into the lower tub area and sit under the spray arm. What it does:

• Captures and holds food particles and solids to keep wash water cleaner
• Helps prevent pump and drain clogs that can cause poor draining or noisy operation
• Directs filtered water back into the wash for consistent cleaning
• Supports proper circulation by sealing the filter area and maintaining water flow

• Disconnect power and turn off the water supply before starting any work.
• Remove lower dish rack to access the filter area; handle the module carefully to avoid damaging tabs or seals.
• Align and press the module into place until it clicks; ensure any retaining clips are engaged.
• Clean the surrounding area and run a short cycle to check for leaks and proper operation.

This cable supply is the replacement power harness that routes electrical power between the appliance control and internal components, restoring lost power connections and enabling normal operation. Use this harness to replace damaged or frayed wiring. What it does

• Delivers electrical power between the control board and internal components so the appliance can run.
• Replaces cracked, frayed, or burned wiring that can cause intermittent power loss or failure to start.
• Helps stop arcing, shorting, and error codes caused by damaged connections.
• Restores reliable connections when original harness insulation or terminals are compromised.

• One cable supply / power harness

• High-level replacement only; disconnect power at the breaker before starting.
• Inspect mounting clips and strain reliefs; reuse or replace as needed to prevent future wear.

This fan motor circulates air inside the appliance to support cooling and ventilation, restoring proper airflow and helping prevent overheating. It replaces a worn or failed motor to reduce noise and restore normal operation. What it does:

• Spins the blower wheel to move air for cooling, ventilation or drying functions
• Stops unusual noises caused by worn bearings or imbalanced operation
• Restores airflow when the appliance shows reduced or no air movement
• Helps prevent overheating by maintaining proper internal ventilation

• Disconnect power before starting any repair to avoid electrical shock
• Handle the motor and wiring harness carefully to avoid damage
• Basic hand tools may be required; follow OEM disassembly steps for your model

This drive shaft is the rotating spindle that links the dishwasher's motor to the lower pump/impeller assembly, restoring powered water circulation for normal wash performance. It's a direct-fit replacement designed to match OEM form and fit. What it does:

• Transmits motor rotation to the pump/impeller so water is circulated during the wash cycle
• Restores normal spray and drain function when a worn or broken shaft prevents pump operation
• Helps eliminate grinding, wobbling, or no-water-flow symptoms caused by a damaged drive connection
• Works with the dishwasher's lower sump/pump assembly to maintain sealed, aligned rotation

• One drive shaft

• Disconnect power and water before starting any repair; follow all safety precautions
• Access typically requires removal of the dishwasher base/sump and disassembly of the pump housing
• Inspect surrounding seals, bearings, and impeller for wear and replace as needed

This cover sheet is the replacement inner panel that protects internal components and finishes the appliance's interior. It restores a clean, secure barrier between the cabinet and working parts. What it does:

• Replaces a damaged, dented, or corroded inner panel to prevent exposure of wiring and mechanisms
• Helps block moisture and food debris from reaching internal components
• Restores a smooth surface for proper fit and sealing of adjacent panels
• Useful when appearance or accessory mounting points are compromised

• Disconnect power and water supply before beginning any repair
• Remove surrounding trim and hardware to access the old cover sheet; keep screws and clips for reuse if undamaged
• Handle sheet metal carefully to avoid sharp edges; wear gloves and eye protection
• Replace with OEM components for best fit

This rivet is a small fastener used to permanently join appliance panels and components for a secure fit and reliable alignment. It restores proper assembly and helps stop movement or rattling where a broken or missing rivet caused looseness. What it does

• Secures two pieces of metal, trim, or internal components to maintain alignment and structural stability
• Keeps panels and covers from separating or shifting during use
• Stops rattling, vibration noise, and loose parts caused by a missing or damaged fastener
• Provides a permanent fastening solution where screws or clips are not suitable

• One rivet

• Use the correct rivet tool or installation method for the rivet type and size
• Disconnect power and follow safety procedures before removing panels or working inside the appliance
• Replace only with the exact rivet style and size to ensure proper fit and function