Parts for Bosch HMV8052U/01: Cavity 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

This replacement cover restores the protective housing that secures and shields internal components on compatible Bosch appliances. It helps keep parts in place and prevents debris from entering sensitive areas. What it does:

• Replaces a cracked, broken, or missing cover that exposes internal components
• Protects wiring and mechanisms from dirt and accidental contact
• Helps maintain proper part alignment and prevents rattling or loose fit
• Useful when cabinet damage or wear prevents the original cover from seating correctly

• One replacement cover

• Disconnect power to the appliance before service to avoid shock or injury
• Remove any fasteners or clips holding the old cover; retain hardware if not replacing
• Align the new cover carefully and secure with the original screws or clips

The Turntable, Tray is an OEM component specifically designed for Bosch built-in and over-the-range microwaves. Comprised of a durable glass plate and integrated motor, it facilitates even heat distribution essential for quick, consistent cooking. The turntable provides users control over customized cooking abilities.

Causes of damage can include cracks developing from years of extreme temperature changes. Deterioration of motor couplings from prolonged use may also diminish rotation essential for microwave performance. 

Symptoms of a bad turntable tray include: 

• Vibrating or grinding tray unable to smoothly revolve
• "Lopsided" heating leading to cold or hot spots in food 
• Cracked or loose turntable trays potentially present safety concerns
• Malfunctions requiring replacement rather than a simple fix

Replacing with this genuine Bosch turntable restores the intended function. Compatible with some Blomberg, Miele, and Thermador microwave models, optimized operation maintains ease and convenience for home-cooked nutrition with OEM reliability.
 

This turntable support ring sits beneath the microwave glass tray and lets it rotate smoothly for more even heating. Replace a worn or warped ring to restore consistent tray movement and reduce scraping, binding, or wobble during operation. What it does:

• Supports the glass turntable so the drive system can rotate it smoothly
• Helps maintain steady rotation for more consistent cooking results
• Replace if the tray stalls or binds, wobbles, or makes scraping/grinding noises while turning
• Wear or deformation can cause intermittent or noisy rotation

• 1 turntable support ring

• Disconnect power to the microwave before servicing
• Remove the glass tray; lift out the old ring and clean the track on the cavity floor
• Set the new ring flat in the track and reinstall the tray on the drive coupler
• Test rotation with a microwave-safe cup of water; never open the cabinet—microwaves contain high voltage

This drive coupling links the motor to the driven component, transferring power while absorbing shock. Replacing a worn or cracked coupler restores dependable power transfer and helps protect adjacent drivetrain parts from additional damage.

• Transfers motor torque to the driven part of the mechanism
• Cushions start/stop shock to help reduce vibration and wear
• Replace when the coupler is cracked, stripped, melted, or rounded
• Symptoms include motor running but no movement, intermittent or slipping drive, grinding/clicking noises near the drive, or plastic/rubber debris

• Disconnect power before servicing; shut off water supply if applicable
• Access and replacement steps vary by model
• Inspect mating shafts/gears and the driven component for binding or wear; correct issues before installing the new coupler
• Align splines/flats and seat fully; do not force or hammer unless specified by the manufacturer

The Grill Grid is an OEM replacement part for Bosch built-in microwave ovens. As part of the convection cooking feature, it supports food during the hybrid grilling and baking processes. The grill grid material is designed by Bosch to withstand higher heat than traditional microwave cooking without damage or debris buildup over time. 

Symptoms of a bad microwave grill grid include:

• Warping or discoloration affecting proper airflow and grilling results
• Pits or cracks in the surface where food or crumbs could get trapped
• Loose or uneven fit inside the cavity interfering with optimal cooking

Causes of grid failure can include the high temperatures of convection microwave cooking over an extended period. Lack of cleaning may also lead to carbonized cooking residue weakening the grilling material. Physical wear is typical with repeated use of any microwave accessory.

This part is compatible with some Thermador and Gaggenau built-in microwave models.

This small mounting nut secures components in place to maintain stable operation and prevent parts from loosening during normal use. It restores proper fastening where a worn or missing nut causes rattling or loose assemblies. What it does

• Secures panels, brackets, or hardware to prevent movement and vibration
• Restores correct fastening where stripped, missing, or corroded nuts cause noise or misalignment
• Helps maintain electrical and mechanical connections by holding terminals or studs firmly
• Simple, low-profile replacement part used in service and repairs

• Turn off power and unplug the appliance before attempting any repair.
• Use the correct wrench or socket size to avoid rounding the nut; apply moderate torque.
• Inspect mating threads and replace damaged studs or bolts as needed for a secure fit.

This inner door access cover protects internal dishwasher components behind the door and helps keep wiring and controls secure. It restores a clean, finished appearance and prevents dust or debris from reaching sensitive parts. What it does:

• Shields wiring, connectors and small components located inside the door cavity
• Keeps control and dispenser areas protected from dirt, moisture and accidental contact
• Helps maintain proper alignment of door-mounted parts and prevents rattling or abrasion
• Commonly replaced when the cover is cracked, broken, missing, or interferes with door operation

• One inner door access cover

• Installation typically requires removing the inner door panel and using common hand tools; follow the appliance's service manual
• Disconnect power to the appliance before beginning any repairs to avoid shock or injury
• Inspect surrounding clips and fasteners and replace any that are damaged to ensure a secure fit

Keep your appliance protected and operating as designed with this replacement cover. It shields the related assembly from debris and accidental contact, restoring a secure enclosure when the original cover is cracked, warped, or missing.

• Protects internal components from dust, moisture, and accidental contact
• Maintains proper enclosure and alignment of the related assembly
• Helps reduce noise or vibration when properly secured
• Replaces a damaged, loose, or missing cover to restore safe operation

• Disconnect power and, if applicable, turn off the water supply before servicing
• Retain and reuse original screws/clips unless new hardware is provided for your model
• Transfer any seals or gaskets from the old cover if required and in good condition
• Ensure all tabs/fasteners engage; do not overtighten

This mounting bracket secures the appliance or an internal assembly in its proper position, restoring a solid, rattle-free fit. Replace a bent, missing, or worn bracket to keep the unit stable and aligned as designed.

• Holds the appliance/component firmly in place to prevent shifting
• Helps reduce vibration and rattling noises during operation
• Restores proper alignment and a flush, professional install appearance
• Useful when the original bracket is cracked, bent, or missing

• Disconnect power before servicing; turn off water or gas if applicable
• Retain and reuse existing screws/fasteners unless replacements are specified
• Note bracket orientation and mounting holes before removal
• After installation, verify level and clearances per the product's installation guide

This is a replacement mounting screw used to secure panels and components in compatible Bosch appliances. It restores proper fastening to help eliminate loose parts, rattles, and misaligned panels during operation. What it does:

• Secures panels, brackets, trim pieces, or small components to restore stable attachment
• Prevents movement that can cause rattling, noise, or misalignment
• Replaces missing or stripped hardware to help maintain normal function and safety
• Small, unobtrusive fastener designed for OEM-fit replacement

• Disconnect power to the appliance before servicing to avoid shock or injury
• Use the correct-size screwdriver or driver bit to avoid stripping the head
• Tighten securely but avoid overtightening, which can strip threads or crack plastic
• Keep small parts out of reach of children and retain any removed hardware for reassembly

A replacement mounting screw used to secure components and panels in compatible Bosch appliances. Restores proper fit and helps stop rattling, loose panels and minor alignment issues caused by missing or damaged fasteners. What it does:

• Secures panels, brackets or small components to the appliance frame
• Keeps parts aligned to prevent vibration and operational noise
• Replaces stripped, damaged or missing screws that cause loose/dropping panels
• Helps maintain a safe, stable assembly for connected components

• Use the correct screwdriver or bit to avoid stripping the head
• Do not overtighten—turn until snug and secure to prevent thread damage
• Disconnect power and water before servicing the appliance
• Keep small parts away from children and ensure proper disposal of damaged fasteners

The Support is an OEM part for Bosch microwaves. This part holds the microwave rack in place, allowing for multiple levels of cooking and ensuring the even distribution of heat. 

Causes of a bad rack support can include general wear and tear, exposure to high temperatures, or damage from heavy loads or accidental impacts. 

Symptoms of a bad microwave rack support include:

• Rack not staying in place
• Visible cracks or damage to the support
• Rack tilting or wobbling during use
• Decreased cooking efficiency or uneven cooking

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

This replacement support is the small bracket that holds and positions its mating component so it stays aligned and operates smoothly. Replacing a cracked or missing support restores proper fit, reduces rattling, and helps prevent premature wear. What it does:

• Secures an attached part in the correct position
• Maintains alignment and spacing to prevent rubbing or binding
• Helps reduce vibration, looseness, and noise from misaligned components
• Typical signs of failure: broken tabs, missing piece, loose or sagging part

• 1 support

• Disconnect power; shut off water supply if applicable
• Note the original orientation and location before removal; install the new support the same way
• Handle sharp panels and delicate plastic tabs with care to avoid damage
• Verify smooth operation of the supported component after reassembly

Keep your dishwasher running clean and quiet. This micro filter sits in the sump at the bottom of the tub, trapping food particles to help protect the pump, keep wash water cleaner, and reduce residue on dishes.

• Strains debris from recirculating water to maintain wash performance
• Helps prevent blockages and pump/impeller damage
• Supports proper spray pressure and drainage
• Typical replacement clues: torn mesh, cracked frame, filter won't lock, persistent grit/odor on dishes even after cleaning

• Disconnect power before servicing; remove the lower rack for access
• Unlock and lift out the existing filter per your model's design; clear any debris from the sump area
• Seat the new filter fully and lock it in place; ensure it sits flush and secure
• Do not operate the dishwasher without the filter installed

This replacement grid restores the support surface used in compatible Bosch appliances, helping hold cookware or components securely for reliable operation. What it does:

• Provides a stable support surface where the original grid was worn, bent, or damaged
• Helps maintain proper spacing and support for items that sit on the grid
• Useful when original grid shows visible damage, rust, or missing sections that affect use
• Matches OEM form and function when used with correct appliance models

• Verify appliance model and part number match before ordering and installation
• Handle edges carefully to avoid cuts; wear gloves if needed
• Follow manufacturer instructions for removal and reinstallation of the original grid

This fan blade is the replacement impeller that circulates air inside the appliance to help maintain proper cooling and ventilation. Installing a new blade restores airflow and helps the appliance run more efficiently. What it does:

• Spins on the blower motor to move air across coils or through the appliance cavity
• Helps control temperature by maintaining steady airflow
• Can reduce abnormal noise or uneven cooling when worn or damaged
• Stops wobbling or scraping caused by cracked or broken fins

• One fan blade

• Disconnect power to the appliance before servicing to avoid shock or injury
• Inspect the motor shaft and mounting hardware for wear; replace any damaged fasteners
• Ensure the blade is seated squarely on the motor shaft and secured per OEM guidance
• If excessive vibration or noise persists after replacement, check the motor and housing for damage

A replacement temperature regulator (thermostat) that helps control and stabilize internal appliance temperature so food stays at the correct chill level. Fits the original mounting and wiring for a direct swap. What it does:

• Senses and regulates internal temperature to maintain set cooling levels
• Can stop cooling when thermostat opens or cause continuous cooling when it fails closed
• Commonly used when the appliance doesn't maintain consistent temperatures or cycles irregularly
• Works with the unit's control system to turn the compressor/cooling circuit on and off

• Disconnect power to the appliance before attempting any repair
• Handle wiring carefully; note wire locations or take a photo before disconnecting
• Minimal mechanical skill and basic hand tools are typically required

This is a replacement mounting nut used to secure components on compatible Bosch appliances. It restores proper fastening to reduce movement and noise from loose connections. What it does:

• Secures panels, assemblies or brackets to prevent shifting during operation
• Restores proper clamp force where a stripped or missing nut causes looseness
• Helps eliminate rattling or vibration caused by unsecured parts
• Provides a direct replacement for the original fastener

• Turn off and unplug the appliance or shut off power at the breaker before servicing
• Use the correct-size wrench or socket to avoid rounding the nut
• Tighten to a snug fit; avoid over-tightening which can strip threads or damage parts

This adhesive sticker replaces a missing, damaged, or faded label on your appliance to restore identifying or instructional markings. It's a direct-fit cosmetic and informational label that adheres to a clean surface. What it does:

• Provides factory-style labeling for identification, instructions, or branding
• Restores legible markings when originals are worn, torn, or faded
• Helps owners read required information during service or setup
• Maintains the appliance's finished appearance by covering damaged labels

• One adhesive sticker/label

• Surface must be clean, dry, and free of grease or residue before applying
• Peel backing and press firmly, smoothing out air bubbles for full contact
• Avoid applying to hot surfaces; allow appliance to cool before installation
• For service-related information, record any original data before removing the damaged label