Parts for Lg MZBZ1715D/00: Interior (Ii) Parts

A Tap-Tite binding-head screw used to fasten appliance panels and components where a self-tapping metal thread is required. Replaces missing or damaged fasteners to restore secure assembly and reduce vibration or rattling. What it does:

• Creates its own mating thread in thin sheet metal for a secure hold without a nut.
• Holds panels, brackets, and trim in place to prevent looseness or movement.
• Commonly used where stripped, missing, or broken screws cause rattling, misalignment, or parts that won't stay attached.
• Compatible with standard screwdrivers or nut drivers sized to the binding-head.

• Disconnect power and unplug the appliance before working on it.
• Use the correct driver bit to avoid cam-out or head damage.
• Start straight and apply steady pressure; avoid overtightening to prevent stripping the formed threads.
• If the original hole is badly damaged, assess for repair or use of a larger fastener as needed.

This is a replacement screw used to secure appliance components and panels. It restores proper fastening where a stripped, missing, or damaged screw causes loose parts or rattling. What it does:

• Fastens panels, trim, or internal components to maintain structural fit
• Helps stop vibration-related noise from loose assemblies
• Replaces missing or corroded screws that prevent proper closures
• Restores secure mounting after repairs or disassembly

• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug—do not over-torque to prevent thread damage
• Keep small parts away from children and pets
• Disconnect power or water before accessing internal parts

A flat washer used with the appliance's fastening hardware to distribute load and reduce wear. Helps maintain secure connections and prevents damage to mating surfaces for reliable operation. What it does:

• Provides an even bearing surface for bolts or screws to prevent pull-through
• Reduces friction and wear between fasteners and housing parts
• Helps keep fasteners tight and resists loosening from vibration
• Commonly used where a smooth, protective spacer is needed

• Verify correct location and orientation before reassembly
• Use manufacturer-recommended fasteners and torque specifications
• Power off and unplug the appliance before accessing internal components

Replacement mounting screw for microwaves and wall ovens. Secures internal components and panels. Order a new screw if yours is stripped, missing, or lost.

Replacement screw for securing panels, brackets, and internal components. Restores tight fit and proper alignment when original hardware is stripped or missing.

This hardware washer helps distribute fastener load and maintain proper spacing in your LG appliance. Replacing a missing or worn washer restores secure mounting and alignment, reducing vibration and rattling from loose assemblies.

• Distributes the load of a screw or bolt and protects mating surfaces to maintain alignment
• Helps keep components secure and at the correct spacing
• A damaged or missing washer can lead to loosening, vibration, or rattling during operation
• Ensures correct hardware stack-up during reassembly after service

• Disconnect power and shut off water or gas before servicing
• Note the order and orientation of any washers/spacers; take a reference photo
• Use the correct driver or wrench and tighten snugly—do not overtighten
• Replace companion hardware if corroded, stripped, or damaged

This plate assembly is the microwave turntable support that centers and stabilizes the cooking plate for even heating and safe operation. Replaces a worn or cracked base to restore proper plate rotation and support. What it does

• Supports the glass turntable and helps maintain smooth rotation during operation
• Restores proper alignment if the original base is cracked, warped, or broken
• Helps reduce wobble and uneven cooking caused by a damaged support
• Compatible with microwave models using the specified OEM part number

• One plate assembly

• Unplug the appliance before beginning any service to avoid shock or injury
• Installation is simple in most microwaves; remove the turntable and snap the old base out, then seat the replacement

Shields the waveguide from grease and food splatter to prevent arcing and maintain heating performance. Replace when damaged, stained, or burned. Verify fit by part number for your microwave model.

This flat case is the exterior housing panel that restores the appliance's finished appearance and protects internal parts from dust and damage. It replaces a cracked or worn outer housing to help keep components covered and secure. What it does:

• Replaces damaged or cracked outer housing to restore cosmetic appearance
• Protects internal components from dust, spills, and incidental contact
• Helps maintain proper panel alignment and fit of adjacent trims and controls
• Reduces the risk of exposed wiring or components after case damage

• One flat case (outer housing) as pictured

• Disconnect power to the appliance before beginning any repair
• Installation typically requires removing surrounding trim and fasteners; keep screws and clips for reassembly
• Handle edges carefully—plastic panels and metal trim can have sharp edges

Replace your cracked, broken, or missing microwave glass turntable tray. Tempered glass design rotates to provide even heating during cooking.

Microwave light bulb holder assembly secures and powers your interior bulb. Replace if bulb won't light, holder is cracked, or connections are loose. Verify fit by model number before ordering.

This is a circular wire harness holder that secures and organizes internal wiring within the range. It clips onto the frame or mounting points to keep wires routed properly and away from heat sources. Replace this part if it is broken or missing, which can cause loose wiring or potential contact with hot surfaces.

Fix uneven heating or wobbling rotation. This microwave turntable assembly includes the glass tray and roller guide for stable, smooth spinning.

Turntable stopped rotating or making grinding noise? This synchronous motor restores smooth tray rotation for even heating. Simple DIY fix with a screwdriver.

Fix a microwave turntable that won't spin or wobbles during heating. This replacement shaft restores smooth glass tray rotation for even cooking.

This circulating motor drives air movement inside the appliance to maintain proper airflow and temperature distribution. Replaces a worn or failed fan motor to restore normal ventilation and performance. What it does:

• Spins the internal circulation fan to move air through the appliance
• Helps maintain even temperature and proper airflow for cooling/heating cycles
• Common symptom: little or no airflow, unusual grinding or humming sounds

• One circulating motor

• Disconnect power before attempting any service to avoid shock or injury
• Handle the motor and fan blades carefully to avoid damage to fittings and wiring
• Verify mounting orientation and wiring color codes match the original during replacement

This replacement reflector restores proper light/heat direction and helps protect the internal lamp area from damage. It installs in the appliance's interior to improve illumination and component coverage. What it does:

• Directs light or heat toward the intended area for consistent performance
• Protects the lamp/sensor area from direct contact and debris
• Replaces cracked, warped or missing reflectors that cause uneven lighting
• Helps eliminate rattling or loose-fit issues when the original reflector is damaged

• Disconnect power before starting any repair to avoid shock or injury
• Handle the reflector carefully to avoid scratches or bending that reduce effectiveness
• Use the same mounting hardware and fasteners removed during disassembly; do not overtighten

Halogen bulb that illuminates the cavity or cooktop below your microwave. Replace when dim, flickering, or burned out. Confirm fit with model number.

Oven not heating properly or taking too long to reach temperature? This halogen heating element restores concentrated heat for normal baking and roasting.

This is a micro switch that detects whether the microwave door is properly closed and latched. It is part of the safety interlock system that prevents the microwave from operating with the door open. Replace this switch if the microwave does not start when the door is shut, runs with the door open, blows a fuse when the door closes, or stops mid-cycle intermittently.

Fix a microwave that won't start or runs with the door open. This door interlock switch ensures safe operation by detecting when the door is fully closed.

Microwave won't heat? A failing high-voltage capacitor disrupts the heating circuit. This part stores electrical energy for consistent operation.

Microwave won't heat but runs normally? A failed magnetron is the likely cause. This part generates the microwaves that cook food. Moderate DIY repair.

Fix F4 error codes or sensor cook failures with this microwave humidity sensor. Restores automatic cooking cycles. Moderate DIY difficulty.

This wiring harness routes power and signals between appliance components to restore reliable electrical connections and control. It replaces a damaged or worn harness to help resolve intermittent operation and loss of function. What it does

• Provides sealed connector-to-connector wiring for power and control circuits.
• Restores electrical continuity to components that won't power on or respond.
• Helps eliminate intermittent connections, arcing, or burned wiring symptoms.
• Supports correct signal routing to prevent control errors and component failure.

• Disconnect power before servicing; follow all safety guidelines.
• Match connectors and routing to the original harness; do not force connectors.
• Inspect surrounding insulation and mounting clips; replace damaged retainers.

This thermostat controls refrigerator temperature by opening and closing the cooling circuit as needed to maintain set temperatures. Replaces a failed or intermittent temperature control to help restore consistent cooling and food safety. What it does:

• Senses cabinet temperature and signals the cooling system to cycle on or off
• Stops continuous running when thermostat fails closed or restores cooling when stuck open
• Commonly used to address inconsistent temperatures, warm spots, or compressor short-cycling
• Passive electromechanical component—no programming required

• Disconnect power to the appliance before starting any repair
• Handle terminals and sensor capillary carefully to avoid bending or damage
• Confirm wire connections match the old thermostat and secure spade terminals firmly

Microwave won't heat or makes loud buzzing noise? The diode regulates magnetron current flow. Simple repair—test with multimeter for continuity.

Mounting bracket for microwaves. Secures the unit to cabinetry or wall. Replace if bent, cracked, or missing to ensure proper installation support.

This reflector assembly restores proper reflection inside the appliance, helping redirect light/airflow as intended for consistent performance. Replace a cracked, dented, or missing reflector to reduce glare, rattling, or uneven operation. What it does

• Directs reflected light and airflow within the appliance to maintain designed performance.
• Helps prevent hot/cold spots or uneven airflow caused by a damaged reflector.
• Stops loose or broken reflector pieces from rattling during operation.
• Restores proper fit and alignment when the original reflector is bent, cracked, or missing.

• Disconnect power (unplug or switch off circuit breaker) before starting any repair.
• Handle carefully; edges may be sharp—wear gloves and eye protection.
• Remove panels and fasteners as shown; retain original screws for reinstall.

Replace a sheath heater when your wall oven won't heat properly or heats unevenly. This heating element is a moderate repair taking 30-60 minutes.

This AC fan motor powers the appliance's cooling fan to move air across coils for proper heat exchange and temperature control. Designed as a direct replacement to restore normal airflow and cooling performance. What it does:

• Spins the cabinet/condensing/evaporator fan to circulate air for heat exchange
• Restores airflow if fan is noisy, intermittent, or not running
• Helps prevent overheating by maintaining proper condenser/evaporator ventilation
• Reduces cycling issues caused by poor air movement

• Disconnect power before servicing to avoid shock or injury
• Handle the motor and fan blades carefully to prevent damage to wiring and connectors
• Verify mounting orientation and connector fit before securing the motor

This Fan Blade is an OEM part for LG microwaves. It is a critical component designed to circulate air within the microwave, aiding in heat dissipation and ensuring even cooking. 

Fan blades in microwaves can suffer from wear, imbalance, or damage due to regular use or accumulation of debris. A malfunctioning fan blade can lead to inadequate ventilation, affecting the microwave's cooking efficiency and potentially causing overheating.

Symptoms of a bad fan blade include:

• Unusual noises during operation, such as rattling or buzzing, indicate a loose or damaged blade.
• The microwave overheating or shutting off prematurely.
• Inconsistent cooking or hot spots in food suggest poor air circulation.
• The fan not starting, or stopping unexpectedly during use.
• Visible signs of damage or wear on the blade.

This OEM LG part is also compatible with some Sears/Kenmore models.
 

This plate guide is the rotating support that centers and stabilizes the microwave's glass tray for smooth, even rotation during cooking. It restores proper turntable movement and helps prevent wobbling or scraping. What it does:

• Supports and centers the glass turntable so it rotates evenly
• Keeps the tray aligned with the drive coupling to prevent slipping
• Reduces wobble and noise caused by a worn or broken guide
• Can resolve symptoms like an off-center, wobbly, noisy, or non-rotating turntable

• One plate guide

• Disconnect power to the appliance before servicing to avoid electrical shock
• Remove the glass tray and roller ring to access and replace the guide
• Handle glass parts carefully to avoid chips or cuts; reinstall components in proper order
• No special tools typically required; test rotation after reassembly

Replace your cracked or missing microwave interior metal tray shelf. Provides stable support for food and containers while containing spills.