Parts for Ge JGB870DET2BB: 01 - Gas & Burner Parts

This LP conversion kit lets a compatible gas range run on liquid propane fuel by changing burner orifices and settings. It provides the correct flow characteristics for safer, more reliable combustion after conversion. What it does:

• Replaces orifice(s) and needed components to match LP pressure and flow
• Adjusts burner fuel delivery so flames burn correctly on propane
• Helps resolve weak or uneven flames after converting fuel type
• Supports safe operation when switching from natural gas to LP

• Shut off gas supply and electricity before beginning work
• Follow manufacturer conversion instructions and torque specifications
• After installation, test all connections for leaks and verify proper burner operation

The Orifice Spud is an OEM part for GE ranges and cooktops. It is a small, precise component responsible for regulating the flow of gas to the burner, ensuring a controlled and efficient flame for cooking. This spud is essential for maintaining the correct gas pressure and flame size.

Over time, orifice spuds can become clogged or damaged due to residue buildup, corrosion, or improper cleaning. These issues can lead to inefficient burner performance or safety hazards.

Symptoms of a bad orifice spud include:

• Uneven or weak burner flames
• Difficulty in igniting the burner
• Yellow or flickering flames
• Gas odors near the burner area

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

This economic nut is a small replacement fastening nut that restores secure connections for appliance components. It replaces worn or missing hardware so panels and internal parts stay firmly seated and reduce vibration. What it does:

• Secures components and panels by threading onto the matching stud or bolt to hold assemblies in place
• Prevents loose or rattling panels and hardware caused by a missing or damaged nut
• Restores proper fit for user-accessible panels and internal brackets where this nut is specified
• Simple hardware replacement to regain stable mechanical connections

• Disconnect power and water (if applicable) and follow basic electrical safety before servicing the appliance
• Use the matching size wrench or socket; thread-on by hand first to avoid cross-threading, then snug—do not overtighten
• Inspect mating stud or bolt for damage; replace hardware that is stripped, corroded, or deformed

This small cooktop bracket secures designated components beneath the cooktop surface, keeping them properly positioned and stable. Replace a damaged or missing bracket to restore alignment and reduce movement or rattling during use.

• Provides mounting support for specific under-top components, per model design
• Helps maintain proper alignment and stability of cooktop parts
• Replace when visibly bent, cracked, or corroded

• Disconnect power; for gas models, also shut off gas and allow the unit to cool
• Remove surface components as required (grates/caps/heads for gas; elements/panels for electric) to access under the top
• Lift or remove the cooktop as directed in your model's service information and secure the new bracket with existing hardware
• Reassemble, verify alignment, and for gas units check for leaks if any gas connections were disturbed

This circuit board mounting bracket secures an electronic board or module inside the appliance. It prevents movement, vibration damage, and wiring interference so the component stays correctly positioned for reliable operation.

• Mounts and supports a small circuit board or module within the chassis
• Maintains proper spacing and alignment to reduce chafing or electrical short risks
• Replace if bent, cracked, or missing tabs, or if it no longer holds the board securely
• Common signs include a loose/rattling board, visible bracket damage, or intermittent operation when the panel is bumped

• Disconnect power at the breaker; shut off gas supply if applicable
• Remove the necessary access panel(s) to reach the board and bracket; note orientation and wiring
• Transfer the board/module to the new bracket and reinstall using existing hardware
• Watch for sharp metal edges; route wires to avoid pinching and verify clearances before restoring power

This bracket secures the cooktop/main top to the appliance chassis to keep the surface stable and properly aligned. Replacing a bent or missing bracket can eliminate looseness, rattles, and visible gaps so the top seats correctly.

• Anchors the cooktop/main top to the frame
• Maintains proper spacing and alignment of the top
• Helps prevent vibration and movement during use and cleaning
• A damaged or missing bracket can cause a loose, uneven, or rattling cooktop

• Disconnect power and, for gas units, shut off the gas supply before servicing
• Access the bracket location per your model's service procedure (top may need to be lifted or removed)
• Transfer and reuse mounting screws/clips from the original bracket if required
• Install in the same orientation, check alignment, and tighten fasteners securely before restoring service

This cooktop bracket secures the cooktop to the range frame, helping keep the surface stable and aligned for safe use. It replaces a worn or damaged support bracket to restore a snug, even fit. What it does:

• Anchors the cooktop to the range cabinet/frame to prevent shifting or rocking
• Helps maintain a flush, even cooktop surface for proper operation
• Can stop gaps that let debris fall between the cooktop and counter
• Useful when a loose, wobbly, or uneven cooktop is observed

• One cooktop mounting bracket

• Turn off power at the breaker and disconnect the appliance before starting work
• Access may require lifting the cooktop or removing trim—use proper support and a helper if needed
• Tighten mounting fasteners securely but avoid over-torquing to prevent damage

A replacement burner valve cover that protects and conceals the gas valve assembly on compatible ranges, helping keep valve components clear of spills and debris for more reliable burner operation. What it does:

• Covers and protects the gas valve area from food, moisture and spills.
• Helps prevent debris from interfering with valve knobs and internal valve parts.
• Can reduce intermittent ignition or burner performance issues caused by contamination.
• Restores the finished appearance around the valve for safer, cleaner operation.

• Always shut off the gas supply and unplug the appliance before servicing.
• Use basic hand tools; handle the valve area gently to avoid disturbing fittings or tubing.
• After installation, check for gas leaks with a soapy-water solution or a proper leak detector—do not use an open flame.

Natural gas orifice and tube for the range center burner that regulates fuel flow to produce a steady, correct flame. Replaces a worn or clogged center orifice assembly to help restore dependable center-burner performance. What it does:

• Controls gas flow to the center burner for correct flame size and heat output
• Directs fuel from the manifold to the burner through a calibrated orifice
• Commonly replaced when the center burner has weak, uneven, or no flame
• Helps resolve ignition or lighting problems specific to the center burner

• Turn off gas supply and power before starting any service
• Use proper fittings and gas-rated thread sealant where required; tighten securely
• After installation, check all connections for leaks using a gas-safe method (soapy water or approved detector)

This orifice holder installs on gas cooktop burners to secure the burner orifice and direct gas to the burner for a steady flame. It restores correct positioning of the orifice for reliable ignition and cooking. What it does:

• Secures the gas orifice to the burner assembly so fuel flows correctly
• Helps maintain an even, consistent burner flame
• Can address symptoms like burners that won't light or have weak/uneven flames
• Works with the burner base and orifice to ensure proper gas delivery

• One orifice holder

• Shut off gas supply and power before any service
• Inspect and clean surrounding burner parts; replace damaged or worn components
• Use basic hand tools; avoid forcing parts to prevent damage
• After installation, check for proper ignition and any gas leaks; if you smell gas, take appropriate action.

The Igniter Mounting Screw is an OEM replacement part for GE ovens and ranges. This screw secures the igniter to the burner assembly, ensuring it remains firmly in place for consistent and reliable ignition. Its precise fit and durable design help maintain the stability and functionality of the igniter.

Over time, mounting screws can become corroded, stripped, or lost during repairs or maintenance. A missing or damaged screw may result in a loose igniter, affecting the appliance's ability to ignite properly.

Symptoms of a bad or missing igniter mounting screw include:

• The igniter becoming loose or misaligned

• Difficulty securing the igniter during installation or repair
• The burner fails to ignite reliably or consistently
• Increased noise or movement of the igniter during operation

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

This igniter cover is a replacement protective shield that helps protect the oven igniter from food spills and debris, extending the igniter's service life and helping the burner ignite reliably. What it does:

• Shields the oven igniter from direct contact with spills, drips and falling debris
• Helps prevent premature igniter damage that can lead to ignition problems
• Can reduce the chance of shorting or erratic ignition caused by contamination
• Matches original shape to ensure proper fit and clearance around the igniter

• Disconnect power to the appliance (and shut off gas if applicable) before servicing
• Allow the oven to cool completely and wear gloves to avoid cuts from sheet metal
• Handle the igniter and cover carefully; avoid touching the igniter surface directly
• Test appliance operation after reinstall

Liquid propane

This orifice spud meters gas to a burner in your range or cooktop. Replacing a clogged or damaged spud helps restore correct flame size and reliable ignition for consistent cooking performance.

• Regulates gas flow from the valve to the burner head for proper combustion
• Helps restore consistent flame height and even heating on the burner
• Sized for the burner rating and fuel type specified by your model; always match the correct part

• Disconnect power and shut off gas supply; allow the appliance to cool completely before servicing.
• Access the burner orifice and replace with the correct, model-specified spud using an appropriate wrench; do not overtighten.
• Restore gas and check all connections for leaks with a soap-and-water solution.
• Use only the spud specified for your fuel type (NG or LP); do not attempt conversion without the approved kit and instructions.

This LP orifice spud meters gas to a range burner when using liquid propane. Replacing a worn or incorrect jet helps restore proper flame size and clean combustion during LP setup or conversion.

• Meters LP gas to the burner for correct flame height and color
• Helps resolve large yellow flames, soot, and poor simmering caused by an incorrect/blocked spud
• Supports safe operation when converting from natural gas to LP per the manufacturer's instructions
• Can improve ignition and flame stability when the original jet is damaged or clogged

• Disconnect power and shut off the gas supply; allow the appliance to cool before servicing
• Remove the existing spud with the correct wrench and install the replacement snugly—do not overtighten
• Perform any required air-shutter/burner adjustments per the service instructions
• After installation, leak-check with a soapy water solution; LP conversions should comply with local codes

This orifice spud supplies the correct fuel opening for a range or oven burner when using LP (liquid propane). It restores proper gas flow at the burner to help achieve a steady, consistent flame. What it does:

• Replaces the LP burner orifice/spud that meters propane to the burner
• Helps correct weak, uneven, or yellow flames caused by a worn or clogged orifice
• Used when servicing or converting burner assemblies to LP fuel
• Prevents improper gas flow that can cause poor ignition or unstable flame

• One LP orifice spud

• Turn off gas supply and electrical power before servicing; follow all safety precautions
• Only experienced DIYers comfortable with gas appliances should install this part
• After installation, test for proper flame and check all fittings for leaks using a soap solution

This 270° burner valve controls gas flow to a single surface burner, restoring reliable flame adjustment and ignition on compatible gas ranges. Designed as a direct replacement to regain proper low-to-high flame control. What it does:

• Regulates gas flow to one surface burner for precise flame control across the full 270° rotation.
• Works with the control knob to adjust flame from low to high for cooking needs.
• Commonly replaces valves that cause a burner not to light, produce a weak or uneven flame, or not respond to the knob.
• Matches OEM function and mounting style for direct replacement where specified.

• Turn off the appliance power and shut off the gas supply before servicing.
• Check all gas fittings for tightness and test for leaks after installation using an approved leak-test method.
• Do not modify the valve or gas connections; follow OEM service instructions and local codes for gas appliances.

This surface burner valve regulates gas flow to a high-output surface burner on your range or cooktop. Replacing a worn valve restores smooth flame control and helps ensure consistent heating when you turn the burner knob.

• Controls and meters gas to the designated surface burner
• Symptoms include hard-to-turn knob, erratic flame, flame that won't adjust, or burner not lighting due to no gas flow
• Located behind the burner knob; connects between the manifold and burner tubing
• Designed for a high-capacity burner position with a 270-rotation valve

• Disconnect power and shut off gas supply before servicing
• Label or photograph hose/tube and wire positions for accurate reassembly
• Check for leaks with a non-corrosive leak-detection solution after reconnecting gas
• Recalibrate/center the knob on the valve stem and verify proper flame adjustment on LOW and HIGH

This valve control assembly routes gas to the surface burners and regulates flow as you turn the knobs. Replacing a worn manifold restores smooth flame adjustment and consistent burner performance on your gas range or cooktop.

• Directs incoming gas through the manifold to each surface burner valve
• Opens and closes with the control knobs to set flame height
• Works with the ignition system for steady lighting and operation
• Typical symptoms: burner won't receive gas, flame won't adjust, or a stiff/hard-to-turn valve

• Disconnect power and shut off the gas supply before service; allow the appliance to cool
• Label and disconnect gas tubing and any wiring from the old assembly; transfer mounting hardware as needed
• After installation, restore gas and check all joints with an approved leak-detection solution (never an open flame)
• Verify each burner lights and adjusts smoothly; recheck for leaks

The Igniter Glow Bar is an OEM part for GE gas ovens and ranges. It is responsible for igniting the gas by heating up to a high temperature, which then lights the gas burner to start the cooking process.

You should replace the igniter glow bar if it becomes faulty or fails to ignite the gas. Common causes of a bad igniter glow bar include wear and tear from frequent use, electrical issues, or physical damage to the igniter element.

Symptoms of a bad igniter glow bar include:

• The oven not heating up
• The gas burners not igniting
• A clicking sound without ignition
• Visible cracks or damage to the igniter

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

This thermostat regulates oven temperature to restore accurate heating and consistent baking or broiling results. Replace a worn or faulty thermostat to help the oven reach and maintain the set temperature more reliably. What it does:

• Senses oven temperature and cycles the heating element or gas valve to maintain the selected temperature.
• Helps ensure even cooking and consistent bake/broil performance.
• Common symptoms it can resolve: oven not reaching set temperature, temperature running too hot or too cool, or frequent on/off cycling.
• Works as the temperature control component used by the oven's control system.

• Disconnect electrical power to the appliance before beginning work; for gas ranges, shut off the gas supply.
• Handle the part carefully and avoid bending sensing bulbs or terminals.
• Use basic hand tools; refer to the appliance's service manual for routing, connector locations, and calibration steps.

This valve control assembly regulates gas flow for a range or oven, restoring safe ignition and consistent burner performance. Use when burners won't light, flame is inconsistent, or oven fails to heat. What it does:

• Controls and directs gas to the burner/oven valve for ignition and steady flame.
• Helps resolve symptoms like no ignition, weak or uneven flame, or intermittent heating.
• Works with the range/oven ignition system to coordinate valve opening during start-up.
• Replaces a damaged or malfunctioning valve control module to restore normal operation.

• One valve control assembly.

• Disconnect electrical power and shut off the gas supply before beginning work.
• After install, check all connections and test for gas leaks with a soap solution or approved leak detector.

The Igniter Glowbar is an OEM part for GE ovens. It is responsible for igniting the gas to start the burner, ensuring efficient and safe operation of the oven. This component heats up to a high temperature to ignite the gas, enabling the oven to reach and maintain the desired cooking temperature.

Over time, the igniter glowbar can wear out or fail due to repeated heating and cooling cycles, exposure to food spills, or electrical issues. Causes of a bad igniter glowbar include filament breakage, electrical component failure, or contamination from debris.

Symptoms of a bad igniter glowbar include:

• The oven not heating up
• The burner not igniting
• A noticeable delay in ignition
• The igniter not glowing when the oven is turned on

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

This angle support is a small metal mounting bracket that stabilizes and secures components inside the appliance, helping keep shelves, panels, or assemblies aligned for reliable operation and safe use. What it does:

• Provides structural support for interior panels, shelves, or trim to prevent sagging or misalignment
• Holds assemblies in the correct position to reduce rattling and vibration during use
• Restores proper fit and clearance when a bent or broken bracket causes shifting
• Works with fasteners to anchor components where a right-angle connection is needed

• Inspect surrounding parts and fasteners; replace any damaged screws or clips as needed
• Use the correct size fastener and torque to avoid stripping or cracking adjacent parts
• Disconnect power and follow manufacturer safety guidelines before working near electrical components

The Pressure Regulator is an OEM component designed specifically for GE gas ranges. Located outside the range near the supply line, this regulator controls incoming gas pressure to safe operation levels. 

Symptoms of a faulty regulator include:

• Unstable burner flame heights   
• Delayed or inconsistent ignition between burners
• Abnormal operating noises coming from the regulator

Causes usually involve wear of internal springs or diaphragms from years of sustained usage. Exposure to excessive pressure surges could also potentially damage regulator components over time.

This genuine GE regulator is compatible with select Hotpoint and RCA models as well.