Parts for Ge JTP90DP3BB: 05 - Body With Microwave Support Parts

The Fan Kit is an OEM part for GE ovens and ranges. This part regulates the internal temperatures and preventing overheating.

Causes of a bad Fan Kit can stem from motor failure due to wear and tear, obstructions or debris blocking proper airflow, or damage to the fan blades or housing.

Symptoms of a bad Fan Kit include:

• Excessive heat buildup inside the oven cavity
• Failure of the oven to maintain consistent temperatures
• Strange noises or lack of airflow from the fan

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

A small rubber door bumper that cushions the contact point between the appliance door and cabinet to reduce noise, prevent chipping, and help the door close smoothly. Simple replacement restores quiet operation and protects finishes. What it does:

• Cushions the door edge to stop metal-on-metal or door-on-cabinet contact
• Helps the door sit and close more evenly to reduce misalignment symptoms
• Reduces banging, rattling, and scraping noises when the door closes
• Prevents wear and cosmetic damage at the door contact point

• Inspect the door/cabinet contact area to locate the bumper before replacing
• Most installations press the bumper into a hole or recess; use steady, even pressure to seat it
• If the old bumper is glued or fastened, remove residue and check the mounting method in your parts diagram
• Turn off power to the appliance before working near electrical components or wiring

The Hi-Limit Switch is an OEM replacement part for GE ranges. It is a safety component responsible for monitoring internal oven temperatures. The hi-limit switch helps prevent overheating by detecting when excessive heat has built up inside the oven cavity. It will automatically cut power to the bake/broil elements if temperatures rise too high.

Causes of a bad hi limit switch can include normal failure after years of exposure to heat, or issues with the electronic components or calibration.

Symptoms of a bad hi-limit switch include:

• The oven failing to heat up or bake/broil food properly
• Frequent thermal cut outs requiring the oven to be unplugged
• Delays in the oven reaching the set temperature
• Oven will not turn on

This is a genuine OEM part that works for some models of GE, and Hotpoint models.

The Thermal Fuse is an OEM part for GE ranges. This component is a safety device to protect the range from overheating. It is located in the electrical circuit and acts as a fail-safe to cut off the power supply to the range if it detects excessive heat.

Causes of a faulty thermal fuse can include power surges, overheating due to prolonged use, or other electrical issues. When the fuse blows, it interrupts the electrical flow, preventing potential damage to the range's sensitive components and ensuring user safety.

Symptoms of a bad fuse may include:

• The range not turning on or functioning at all.
• The oven not heating up or not reaching the desired temperature.
• The range displaying error codes related to temperature issues.

This OEM GE part can also be used on Hotpoint, RCA, and Kenmore/Sears appliances. 

This top insulation retainer secures oven/range insulation in place behind the cooktop or control panel so insulation stays put and helps maintain safe, even operation. It's a small but important fastener for proper internal fit. What it does:

• Holds top insulation or thermal blanket securely to the appliance chassis
• Prevents insulation from shifting, sagging, or contacting hot components
• Helps reduce heat transfer and maintains proper airflow around elements
• Commonly replaced when clips are broken, missing, or insulation is loose

• Basic hand tools may be required; inspect surrounding insulation and panels for damage before reassembly
• Replace only with the correct retainer to ensure proper fit and securement
• Disconnect power or gas and allow appliance to cool before accessing internal components

This oven cavity insulation panel helps reduce heat loss and protect surrounding components for more even baking and safer exterior temperatures. It replaces worn or damaged insulation to restore proper thermal performance. What it does:

• Provides thermal barrier between the oven cavity and outer cabinet to help maintain oven temperature
• Reduces heat transfer to adjacent components and exterior surfaces
• Helps the oven reach and hold set temperatures more efficiently
• Commonly replaced when insulation is burned, torn, compressed, or missing

• One oven cavity insulation panel

• Disconnect power and gas before starting any repair
• Access may require removing the oven door, back panel, or cooktop per your model's service manual
• Wear gloves and a dust mask; insulation fibers can irritate skin and lungs
• Follow OEM instructions and torque specifications

This top cabinet insulation pad replaces the foam insulation in the refrigerator's upper cabinet to help reduce heat transfer and minimize frost buildup around the freezer compartment. It restores the original thermal barrier for consistent cooling performance. What it does:

• Replaces worn or damaged top-cabinet insulation that can let heat into the freezer area
• Helps reduce frost accumulation and relieves added compressor workload from heat gain
• Restores the appliance's designed thermal barrier for more even internal temperatures
• Fits into the cabinet ceiling area above the freezer compartment

• Disconnect power to the appliance before beginning any service
• Access usually requires removing interior liners, shelves, or the evaporator cover
• Handle insulation gently; avoid compressing or tearing the foam during installation
• Secure in original orientation and location; follow OEM fasteners or adhesive points

This replacement oven rack slides into the side supports to hold cookware securely at the desired baking level. Replacing a bent, worn, or missing rack restores safe, level support and smooth sliding when loading or removing pans.

• Provides a stable, level surface for bakeware and roasting pans
• Positions food at the proper height relative to the heat source
• Slides on the oven's side rails for easy access
• Common replaceable conditions: bent/warped wires, peeling finish or rust, won't slide smoothly, or missing rack

• Allow the oven to cool fully; disconnect power or shut off gas and wear gloves
• Align the rack side rods with the support guides; insert with safety stops oriented correctly and slide in fully
• To remove, pull forward to the stop and lift the front slightly to clear the stop
• Do not force; if the rack binds, verify orientation and rack level

This replacement bake element fits the lower oven of compatible electric ranges. It supplies bottom heat for Bake mode, helping your oven preheat properly and cook evenly when the original element is burned out or damaged. What it does:

• Provides heat from the bottom of the oven during Bake cycles
• Helps reach and maintain the set temperature
• Common symptoms: no heat in Bake (broil may still work), very slow preheat, uneven baking, or a blistered/broken element

• 1 bake element

• Disconnect power at the breaker and allow the oven to cool completely
• Access from inside the oven; remove racks and the element's mounting screws
• Transfer the two wires one at a time to the new element and ensure tight connections
• Keep wires from slipping back into the insulation; do not overtighten mounting screws

The Broil Element is an OEM part for GE ranges. This part provides the high heat necessary for broiling, ensuring even cooking and browning of food placed in the upper section of the oven.

Causes of a bad broil element can include electrical issues such as short circuits or burnt-out connections, physical damage from impact, or wear and tear from frequent use. 

Symptoms of a bad broil element include:

• Oven not heating properly during the broil setting
• Visible signs of damage such as breaks or burns on the element
• Uneven broiling results
• Element not glowing red when in use

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

The Temperature Sensor Assembly is an OEM part for GE ranges. This part monitors and regulates the oven temperature, ensuring that your appliance maintains the correct heat levels for optimal cooking performance.

Over time, the temperature sensor assembly can fail due to wear and tear or electrical faults. Exposure to high temperatures, repeated use, or accidental damage can compromise its functionality. 

Symptoms of a bad temperature sensor assembly include:

• Incorrect oven temperature readings
• The oven not heating up properly
• Overheating or underheating during cooking
• Error codes related to temperature issues

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

The Oven Lamp Holder is an OEM part for GE ovens. This component securely holds the oven light bulb in place, ensuring proper illumination inside the oven cavity for better visibility during cooking and baking.

Causes of a bad lamp holder can include repeated exposure to high temperatures, physical damage, or electrical issues. A malfunctioning lamp holder can lead to the oven light not functioning correctly or at all.

Symptoms of a bad oven lamp holder include:

• The oven light not turning on
• Flickering or intermittent operation of the light
• Visible damage or corrosion to the lamp holder
• The light bulb not staying securely in place

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

Original Whirlpool light bulb, 40 watt.

Symptoms of needing to replace the light bulb include:

• Dimming or flickering light
• Complete lack of illumination inside the appliance
• Visible signs of damage or burnout on the bulb itself

Causes of a faulty light bulb can include normal burnout over time, electrical issues, or physical damage due to impact or vibrations.

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Kenmore, Frigidaire, GE, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore appliances.

This oven bulb lens covers and protects the interior light bulb while letting you clearly see food as it cooks. Replace a cracked or missing lens to restore safe, even illumination inside the oven cavity.

• Covers the oven light bulb and diffuses light for better visibility
• Shields the bulb from grease, splatter, and moisture
• Helps keep the bulb securely enclosed
• Common signs it's needed: lens is cracked, missing, discolored, or won't stay in place

• Disconnect power at the breaker or unplug the appliance; allow the oven to cool completely
• Wear gloves to protect hands from sharp edges and hot surfaces
• Remove the existing lens by releasing the retainer or turning it, per your model's design; retain any clip or gasket for reuse
• Seat the new lens fully and restore power to test the light

This vent tube assembly routes exhaust air and helps direct airflow away from the appliance to maintain proper ventilation and operation. It replaces a damaged, cracked, or disconnected tube to restore correct air discharge. What it does:

• Channels exhaust airflow from the appliance to the external vent path
• Prevents air leaks that can reduce venting efficiency or cause mild odors
• Replaces tubes that are cracked, split, corroded, or otherwise damaged
• Helps maintain consistent airflow for proper appliance performance

• One vent tube assembly as shown

• Disconnect power (and gas if applicable) and unplug the appliance before beginning work
• Use appropriate tools and fasteners; do not overtighten clamps to avoid crushing the tube

ST10-16 X 7/16"

This is a replacement screw that can be used with many different types of household appliances. Screws fasten various pieces of machines together. They can also help to reduce the amount of vibration in the machine. If a screw is missing or damaged, it could cause a machine to stop working properly, or to vibrate more than it should.The screws are made from metal and will typically last for a long time. However, the threads and other parts of the screw can wear down with use. The screws could also become lost when making other repairs to the appliance. Replacement of the screws is generally easy, but it will depend on where it is placed.This item can replace certain screws found in various models of ranges, ovens, dryers, and microwaves from General Electric, Hotpoint, Whirlpool, and Kenmore. This is a genuine OEM replacement part sourced from the manufacturer. It is sold individually. Owners may want to have several replacements on hand in case they need them.

This silicon controlled rectifier (SCR) is an electronic switching component that controls current flow in appliance control circuits, helping regulate power to heaters, motors, or other loads for stable operation. What it does:

• Switches and regulates current in control boards and power circuits
• Can prevent power from reaching a heater, motor, or element when failed
• Helps protect downstream components by controlling surge/current flow

• Disconnect power to the appliance before servicing to avoid shock.
• Handle the SCR carefully to avoid electrostatic discharge (ESD) damage.
• May require board-level replacement or soldering skills.

This replacement screw secures appliance components and helps keep panels, brackets, and controls firmly attached for reliable operation. It's a simple, direct fix when a mounting screw is missing, loose, or stripped. What it does:

• Fastens panels, trim, brackets or electrical components to reduce movement and rattling.
• Restores proper alignment of parts that shift when a screw is missing or worn.
• Helps maintain electrical and mechanical connections by keeping components seated.
• Common symptom: loose or vibrating panels, trim gaps, or visibly missing hardware.

• Disconnect power to the appliance before accessing internal components.
• Use the correct screwdriver or driver bit to avoid stripping the head.
• Thread gently and avoid overtightening to prevent stripping the mating threads or cracking surrounding parts.
• Keep any removed hardware organized to ensure placement of all required fasteners during reassembly.

Black. 8-18 AB HXW 3/8

A replacement black trim screw that secures exterior trim and small panels on appliances, restoring proper fit and finish so pieces stay aligned and rattle-free. What it does

• Fastens appliance trim, bezels, and small decorative panels
• Keeps trim aligned to prevent gaps, rattling, and vibration noise
• Replaces missing or stripped trim fasteners to restore secure attachment
• Works wherever the OEM specifies a black trim screw of this style

• One black trim screw

• Disconnect power or unplug the appliance before starting any work
• Use the correct screwdriver size to avoid stripping the screw head
• Hand-start the screw, then snug—do not overtighten to prevent cracking the trim
• If access is tight, a magnetic screwdriver or bit holder can help

ST10-16 X 7/16"

This 10-32 machine screw secures brackets, panels, and other hardware in cooking appliances. Replacing a missing or stripped screw restores a snug, rattle-free fit and keeps components aligned and safely fastened. What it does:

• Fastens panels, brackets, and components using a 10-32 machine thread
• Replaces hardware that is missing, rusted, or stripped
• Helps address loose or rattling parts and minor panel misalignment
• Maintains secure mounting after service or part replacement

• One 10-32 machine screw

• Disconnect power; for gas appliances, also shut off gas before service
• Support the panel or bracket while removing/installing hardware
• Start threads by hand to avoid cross-threading; do not overtighten
• Replace them one at a time to keep alignment