Hmv3021/U02 Parts

If your microwave won't heat or runs but food stays cold, a failed rectifier diode may be blocking power to the magnetron. This replacement restores heating.

Protective housing cover that shields internal microwave components. Replacement for cracked, broken, or missing covers that expose sensitive parts.

A replacement circulation pump motor that restores water movement in the dishwasher's wash system for proper cleaning and rinsing. Installs in the pump assembly to replace a worn or failed motor and stop noisy or non-operating pumps. What it does:

• Drives the dishwasher's water circulation/pump assembly so wash arms receive proper water flow.
• Common symptom: little or no water spray during the wash cycle or poor cleaning performance.
• Common symptom: loud grinding, humming, or the pump not starting when the cycle runs.
• Works as the rotating motor portion of the pump; requires correct pump housing and seals for a leak-free installation.

• One motor

• Disconnect power and turn off water supply before beginning repair.
• Inspect pump housing, gaskets, and impeller during replacement; replace worn seals to prevent leaks.
• Handle the motor and electrical connections carefully; ensure connectors are fully seated and secured.
• After installation, restore power and run a short cycle to check for proper operation and leaks.

Microwave not heating? The magnetron tube generates the microwave energy needed to heat food. Requires electrical knowledge to replace safely.

This replacement spring restores the proper tension and return action for the mechanism it serves in your appliance. It helps moving parts operate smoothly and reset reliably so doors, levers, or linkages stay aligned and feel correct. What it does:

• Provides controlled tension so doors, flaps, levers, or linkages move and return to position correctly
• Helps maintain alignment and consistent feel of the mechanism
• Typical failure signs: weak or broken return, sticking/sluggish movement, parts that won't stay in position, or unusual popping noises
• Visible distortion, rust, or a missing spring indicates replacement is needed

• Includes 1 spring

• Disconnect power (and water, if applicable) before servicing; wear gloves and eye protection
• Springs store energy—release and install with care, keeping fingers clear
• Note original routing/orientation; take photos to match placement during reassembly
• Use needle-nose pliers or a hook tool for control; replace paired springs together if your model uses two

Replace a cracked or damaged microwave door that won't close securely or latch properly. Restores safe operation and refreshes appliance appearance.

Protective cover that shields internal microwave components from debris and contact. Replace when cracked, warped, or missing to restore proper enclosure.

Metal grill grid rack that elevates food inside your microwave for grilling and broiling. Replaces cracked, warped, or missing original grid racks.

Fix a microwave that won't start or heat properly with this high voltage capacitor. Restores proper electrical performance to the control circuit.

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 is a microwave oven door assembly. This particular door is white in color. The purpose of the door is to hold the microwaves in the unit. It includes the panels, microwave shielding, and the handle.If the microwave door assembly becomes damaged for any reason, this is a durable replacement part. Examples of damage that could occur are scratches to the finish, cracks, or even dents. The door is damaged, it may not shield the microwaves. The unit should be unplugged from the electrical outlet first.This part is sold individually. It is sourced directly from the manufacturer. This specific door assembly is compatible with microwave ovens that are manufactured by the Bosch brand.

Fix a microwave that won't turn or makes grinding noises with this drive coupling. Connects motor to gearcase to restore proper turntable rotation.

This temperature regulator is the thermostat control that helps maintain the correct interior temperature by cycling the cooling system on and off. It replaces a failed regulator to restore steady temperature control and reduce temperature swings. What it does:

• Senses and regulates appliance temperature to keep the compartment within set range
• Cycles the compressor or cooling components to maintain consistent cooling
• Commonly used when interior temperature is too warm, fluctuating, or compressor runs continuously
• Works with the appliance's control system to trigger cooling actions as needed

• Disconnect power before servicing to avoid shock or damage
• Handle the sensor and terminals carefully; avoid bending or stressing the connector
• Verify correct orientation and secure mounting; confirm electrical connector is fully seated

This temperature regulator is the refrigerator thermostat that senses and controls interior temperature, helping the appliance maintain set cooling levels for food preservation. It replaces a faulty regulator to restore reliable temperature control. What it does:

• Detects cabinet temperature and signals the compressor/cooling system to cycle on or off
• Helps stop temperature drift, long run cycles, or overly warm compartments when failing
• Common symptom linkage: fridge or freezer not reaching or maintaining set temperature
• Works as the control interface between the user temperature setting and the cooling system

• One temperature regulator

• Always disconnect power before inspecting or replacing the thermostat to avoid shock
• Note wire locations or take a photo before removal to ensure correct reassembly
• Verify wiring connections and secure mounting; test operation after restoring power

Replacement cover panel for your microwave. Installs on the exterior or interior housing. Order a new one if your original is cracked, broken, or missing.

Replace your microwave's door frame if it's cracked, broken, or damaged. This structural component secures the door assembly and maintains proper alignment.