Jnm3163 Parts

A small plastic retainer that secures the appliance control board in its housing to prevent movement and intermittent connections. Keeps the control board seated for reliable operation and reduces rattle or contact issues. What it does

• Holds the electronic control/PCB firmly in place inside the console or chassis
• Prevents board flexing that can cause loose connectors or intermittent faults
• Reduces vibration noise and rattling from a loose control board
• Helps maintain proper alignment for wiring harnesses and connectors

• One board latch (single retainer as shown)

• Disconnect power to the appliance before servicing to avoid shock or damage
• Remove the console or housing cover to access the control board; handle the board by its edges
• Snap the latch into the designated mounting posts until it securely engages the board

This noise filter helps reduce electrical interference on the appliance power line, protecting control electronics and improving operational stability. Replacing a faulty filter can reduce intermittent controls, audible buzzing, or interference with nearby electronics. What it does:

• Suppresses electrical noise on the incoming power line to help protect control boards and communications modules.
• Helps prevent symptoms such as intermittent operation, unexplained control resets, audible humming/buzzing, or radio/TV interference near the appliance.
• Installs in the appliance power circuit to filter line noise and reduce stray interference that can affect sensitive electronics.

• Always disconnect power to the appliance before servicing to avoid electric shock.
• Ensure secure wiring and a proper ground connection when installing the replacement filter.
• Handle the part carefully and avoid touching electronic contacts.
• Follow OEM instructions for placement and mounting.

This AC ventilation motor drives airflow for proper cooling and ventilation in compatible appliances, helping maintain safe operating temperatures and prevent overheating. Designed as a direct-replacement motor to restore fan operation. What it does:

• Spins the ventilation fan to move air through the appliance for cooling and ventilation
• Helps prevent overheating of components by restoring normal airflow
• Commonly used when fan won't run, is noisy, or airflow is weak
• Replaces a failed or intermittent motor to return reliable ventilation

• One replacement AC ventilation motor

• Disconnect power before servicing to avoid electrical shock
• Handle carefully and follow appliance disassembly steps in the service manual
• Verify wiring and mounting match the original motor before final assembly

This oven thermostat regulates and maintains the appliance's cooking temperature so food cooks evenly and settings stay accurate. It replaces a faulty temperature control component to restore proper oven heat cycling. What it does

• Senses oven temperature and tells the heating element or gas valve when to cycle on and off.
• Helps correct symptoms such as oven not reaching set temperature or oven running too hot/too cool.
• Restores consistent baking and roasting results by stabilizing temperature fluctuations.
• Works with manual and electronic control systems that use a separate thermostat component.

• One thermostat assembly.

• Disconnect power to the appliance before starting any repair to avoid shock.
• Allow the oven to cool completely before accessing internal parts.
• Handle the thermostat sensing element and capillary carefully to avoid kinks or damage.
• Follow for proper mounting and any required adjustments or calibration.

This nut assembly secures an appliance component to its mounting point, restoring a solid connection and preventing unwanted movement. Replace a damaged or missing nut to stop rattling and keep parts aligned for reliable operation. What it does:

• Fastens a panel, bracket or component to its mounting stud or bolt to maintain proper alignment.
• Restores a secure connection when the original nut is stripped, corroded or missing.
• Helps stop rattling, looseness or parts that won't stay in place.
• Works as a direct replacement to restore proper fit and function.

• Disconnect power (and water if applicable) before beginning any repair.
• Use the correct-size socket or wrench; avoid cross-threading when installing.
• Tighten snugly but do not overtighten — replace mating hardware if threads are damaged.

This lamp holder secures the oven light bulb and provides the electrical connection needed for interior oven illumination. It restores a stable socket for the bulb so the oven light turns on reliably and stays mounted. What it does:

• Holds and connects the oven light bulb so the interior light illuminates during use
• Replaces a cracked, melted, or loose socket that can prevent the bulb from lighting
• Stops intermittent lighting caused by a worn or failed lamp holder
• Prevents the bulb from rattling or falling out when the oven door is opened or closed

• One lamp holder

• Disconnect power to the appliance before starting work to avoid shock
• Allow the bulb and interior to cool before handling the lamp holder
• Handle wiring and connectors carefully; match original connections and secure firmly

Replacement mounting bracket that secures internal panels or components to the appliance frame, restoring alignment and stability. Use this bracket to replace cracked, bent, or missing supports that cause vibration or loose parts. What it does:

• Supports and secures panels, trim, or internal assemblies to keep components properly aligned.
• Reduces rattling, sagging, or movement caused by a broken or missing bracket.
• Restores stable mounting after impact, wear, or stripped mounting points.
• Helps maintain proper fit and operation of adjacent parts by providing a solid attachment point.

• Disconnect power (and water/gas if applicable) before starting any repair.
• Basic hand tools required; remove adjacent panels or trim for access as needed.
• Retain original fasteners when possible; replace damaged clips or screws.

The Control Board is an OEM part for GE microwaves. This board is responsible for controlling the various heating elements, fans and sensors within the microwave to make sure you have proper and safe operation. It allows the microwave to function, including setting time/power levels and relaying information from the temperature and humidity sensors.

Causes of a bad control board can include failure due to prolonged exposure to steam and moisture inside the microwave, defects from manufacture, or damage due to impact or mishandling.

Symptoms of a bad control board include:

• Microwave not heating or working properly
• Unable to set correct time/power level
• Error codes or strange beeping during use
• Fans or other internal components not functioning

This GE replacement part is compatible with Hotpoint, RCA, and some Kenmore models.

The Turntable Shaft is an OEM part for GE built-in and over-the-range microwaves. It acts as the central hub on which the turntable platter smoothly rotates during the cooking cycle. 

Causes of a problematic shaft can include wear from prolonged use creating play or friction in rotational movement. Debris intrusion into the central bearing assembly can also affect smooth operation over time.

Symptoms of a bad shaft include: 

• Turntable that no longer spins consistently or doesn't turn at all
• Grating or grinding noises coming from below the turntable 
• Imbalanced cooking results affecting some areas more than others

This GE replacement shaft ensures even heating by allowing for uniform distribution of microwave energy throughout cooking. Compatible with GE Profile, Hotpoint, and select Kenmore units, it restores reliable functionality before further troubles develop.
 

This electronic control board—also called the smart board—is the microwave's main circuit board. It manages the display, keypad input, and power to key components so the unit responds to commands and operates as designed.

• Coordinates timing and power to cooking components via onboard relays
• Interfaces with the touchpad and front display
• Works with door/safety interlocks to prevent unsafe operation
• Failure symptoms include a blank or flickering display, unresponsive buttons, failure to start, or intermittent power loss

• Disconnect power before service; microwaves contain high-voltage components that can retain a dangerous charge even when unplugged
• Handle the board by the edges and use ESD protection to avoid damage
• Photograph wiring and move connectors one at a time, matching orientation and latch positions

This black outer door assembly replaces a damaged or worn oven/microwave door outer panel to restore appearance and proper sealing. It's a direct-fit exterior door assembly used where the outer door is cracked, dented, or cosmetically worn. What it does

• Replaces a damaged or cracked outer door panel to restore the unit's exterior finish and integrity
• Helps the door close properly when the original outer door is warped or bent
• Stops drafts and light gaps caused by a broken or misshapen outer door
• Improves appliance appearance when the original door is scratched, dented, or otherwise cosmetically damaged

• One black outer door assembly

• Disconnect power (unplug appliance or turn off breaker) before starting any repair
• Handle glass and painted surfaces with care to avoid breakage or scratches
• Basic hand tools (screwdrivers, nut drivers) are typically required; support the door during removal/installation

This high-voltage capacitor is used in the microwave's HV circuit. It stores and releases energy to power the magnetron, helping restore consistent heating performance when the original capacitor has failed or degraded. What it does:

• Provides energy storage and filtering within the microwave's high-voltage power supply
• Helps maintain proper voltage to the magnetron for efficient heating
• Common failure symptoms can include: unit runs but does not heat; loud humming or buzzing; internal fuse blows or breaker trips on start; visible bulging or leakage at the capacitor

• One high-voltage capacitor

• Disconnect power and discharge the high-voltage capacitor before servicing; dangerous voltage can remain even when unplugged
• Note and transfer wire positions to the new capacitor and secure it with the original mounting hardware

This door assembly replaces a damaged or worn refrigerator door to restore proper sealing, insulation and appearance. A complete outer door panel that helps keep interior temperatures stable and improves cabinet aesthetics. What it does:

• Replaces a bent, cracked or cosmetically damaged outer door to stop air leaks and reduce frost or humidity issues.
• Restores proper door alignment and hinge interface for smooth opening and closing.
• Helps maintain consistent interior temperatures by providing intact insulation and an effective seal.
• Improves appliance appearance with a factory-style finished exterior.

• Disconnect power and empty door shelves and items before starting; have a helper for safe handling.
• Remove hinge hardware and lift old door straight off hinge pins; align and secure replacement door to factory hinge locations.
• Verify gasket seating and door alignment; adjust hinge fasteners as needed for even gaps and smooth operation.

This control panel assembly replaces a damaged or unresponsive user interface so you can reliably select settings and operate the appliance. It restores a clean, factory fit when the original panel becomes cracked, sticky, or worn.

• Provides the front user interface housing and keypad/touchpad area
• Sends key-press signals to the control system via the ribbon connector
• Replaces broken, faded, or physically damaged panels
• Helps resolve unresponsive or intermittent keys, stuck buttons, or keypad-related error beeps/codes

• Disconnect power at the breaker before servicing
• On microwave models, internal high-voltage components can retain a charge even when unplugged—use extreme caution
• Support the panel while removing screws; don't stress the wiring or ribbon cable
• If applicable, transfer any reusable boards, clips, or light pipes from the old panel; seat the ribbon connector straight and fully

Restore heat in your microwave with this high voltage transformer. It steps household power up to energize the magnetron, addressing no-heat and loud-hum complaints when the original transformer shorts or weakens.

• Steps household AC up to the high voltage required by the magnetron
• Works with the high-voltage capacitor and diode in the heating circuit
• Failure can cause the microwave to run but not heat
• A shorted transformer may cause loud buzzing, burning odor, or blow a fuse/trip a breaker

• Unplug the appliance. The high-voltage capacitor can hold a dangerous charge—proper discharge and safety procedures are essential.
• Remove the outer cabinet to access the HV section; safely remove and support over-the-range units if applicable.
• Label and transfer all wires; connect to the correct primary and secondary/HV terminals and secure the chassis ground.
• Mount the transformer firmly and route wiring away from sharp edges and hot components.