Parts for Ge JGB870DEF2BB: Control Panel & Cooktop Parts

This trim control is the replacement decorative trim that fits around the appliance control area to restore appearance and protect underlying components. It helps maintain a finished look and keeps controls from exposure to spills and debris. What it does:

• Replaces damaged, cracked or missing control-panel trim to improve appearance
• Covers and protects the edges of the control area and underlying switches or PCB
• Helps prevent crumbs, grease and minor spills from reaching internal controls
• Restores proper fit and alignment of the control fascia when worn or warped

• Disconnect power before beginning any repair to avoid shock or injury
• Removal typically requires removing screws or clips from the control panel; keep fasteners for reuse unless your model requires new hardware
• Handle trim carefully to avoid scratching or cracking during installation
• Note wire locations or take a photo for reassembly

The Control is an OEM component specifically designed for GE gas ranges. It acts as the central hub that monitors and regulates all critical oven functions during cooking. The control precisely adjusts gas flow levels and ignition to maintain proper temperature according to user-programmed settings. 

Symptoms of a bad control include:

• Inability to ignite burners or maintain burner flame  
• Issues adjusting or reaching set oven temperatures
• Control panel lights/displays malfunctioning  
• Failure to turn oven on or select cooking functions

Causes can involve component wear over time dealing with high heat and intermittent use.

This OEM GE replacement part is also compatible with Hotpoint, RCA and certain Kenmore models for easy replacement.

This mounting screw secures appliance components to the chassis for a tight, rattle-free fit. Replacing a missing, stripped, or corroded fastener helps keep panels, brackets, or burner assemblies properly aligned and secure.

• Fastens designated parts to the appliance frame or mounting points
• Helps maintain proper alignment of panels, trim, brackets, or burner assemblies
• Restores hold when the original screw is worn, rusted, or lost
• Symptoms include loose or wobbly components, rattling/vibration, or visible gaps

• Disconnect power; allow all surfaces to cool. For gas units, also shut off the gas supply.
• Use the correct driver/bit; avoid cross-threading.
• If mating threads or clip/nut are damaged, repair or replace them before installing.
• Tighten until secure; do not overtighten to prevent stripping.

This cast cooktop grate provides a sturdy, heat-resistant surface to support pots and pans over a gas burner, restoring safe and stable cooking performance on compatible gas ranges. What it does

• Supports cookware above the burner so pots and pans sit level during cooking
• Directs and disperses heat from the burner while resisting high temperatures
• Replaces cracked, warped or broken grates that cause wobbling or instability
• Helps protect the cooktop surface from direct flame contact and spills

• One cast cooktop grate

• Allow the range to cool completely before removing or installing the grate
• Lift the grate straight up and set the replacement in place so burner caps align
• Inspect burner caps and openings for debris; clean if needed for proper flame pattern
• Use caution: cast grates are heavy and can chip if dropped

This cast-iron middle grate replaces the center grate on a gas cooktop, restoring a stable, level cooking surface for pots and pans. Durable cast construction provides even support and resists high-heat wear. What it does:

• Replaces a cracked, chipped or missing center grate to stabilize cookware
• Restores proper spacing and support over the middle burner for safe cooking
• Withstands high temperatures and daily use without deforming under normal conditions
• Helps prevent pans from wobbling or tipping on the cooktop

• One cast-iron middle grate

• Position grate over the cooktop so it sits flat and stable on the cooktop ledges
• No tools typically required; lift the old grate straight up and set the replacement in place
• Allow the cooktop to cool completely before handling; use gloves to avoid pinches or sharp edges
• Clean with mild detergent and a non-abrasive pad; avoid harsh chemicals that can damage the finish

A cast cooktop grate that supports pots and pans over a burner and restores a stable cooking surface. Replaces a worn, cracked, or missing grate so cookware sits level for safer, more consistent stovetop use. What it does:

• Supports cookware above the burner for stable heating and safer cooking
• Replaces cracked, broken, or warped grates that let pots wobble or slide
• Restores proper spacing for burner caps and cookware contact
• Durable cast construction resists heat and everyday wear

• Always turn off burners and allow the cooktop to cool completely before handling
• Remove the old grate and set the replacement grate in place, aligning feet over the burner ports
• No special tools typically required; inspect for proper seating and any cracked pieces before use
• Clean grease and debris from the cooktop surface before reinstalling to ensure a stable fit

The Daughter Board Relay is an OEM part for GE gas ranges. It acts as a secondary control circuit that facilitates precise regulation of 6 gas valves through relay activation. The daughter board works in tandem with the main control to monitor and adjust the gas flow according to temperature probes and user-programmed settings. 

Symptoms of a bad daughter board relay include: 

• Issues with gas ignition or maintaining burner flames
• Inability to properly adjust different burners' gas levels  
• Error codes associated with gas valve or control functions
• Random interruption during baking/broiling cycles

Causes can stem from long-term wear from heat cycles and electrical stresses on the components.  

This OEM GE replacement is compatible with Hotpoint, RCA and certain Kenmore gas ranges as well.

The Burner Cap Assembly is an OEM part for GE gas ranges and cooktops. It sits atop the gas burner to help distribute the flame evenly for better cooking performance. This cap is crucial for achieving precise temperature control and consistent heating, ensuring that food cooks evenly across the cookware.

Symptoms of a bad Burner Cap Assembly include:

• Uneven flame distribution, leading to uneven cooking or heating.
• Difficulty igniting the burner, or the flame going out unexpectedly.
• Visible signs of wear, such as warping, discoloration, or chipping of the burner cap.

Causes of a bad burner cap can include accumulation of food particles or cleaning products that clog the ports, physical damage from impact or dropping, or general deterioration from regular exposure to high temperatures.

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

The Burner Cap Assembly is an OEM part for GE gas ranges and cooktops. It is designed to sit atop the burner base, helping to distribute the flame evenly across the cooking surface. The cap also serves to protect the burner head from spills and debris, which can clog the gas outlets.

Symptoms of a bad Burner Cap Assembly include:

• Uneven flame distribution, which can cause uneven cooking or take longer to heat food.
• Difficulty lighting the burner, or the flame going out unexpectedly.
• Visible signs of wear like chipping, warping, or discoloration.

Causes of a bad burner cap can include accumulation of spilled foods or cleaning chemicals, which might block the gas flow, and normal wear and tear from high-temperature exposure that can alter the shape or integrity of the cap.

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

The Burner Cap Assembly is an OEM part for GE gas ranges and cooktops. It sits atop the burner head and serves to distribute the flame evenly across the surface, enhancing cooking efficiency and consistency.

Symptoms of a faulty burner cap assembly include:

• Uneven flame distribution or a yellow or orange flame.
• Difficulty igniting the burner.
• Excessive soot or unburned gas smell, indicating incomplete combustion.

The common causes of issues with the burner cap assembly include misalignment, food spillage clogging the ports, or wear and tear from regular use. These can affect the flow of gas and air, leading to inefficient combustion and poor cooking performance.

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

The Burner Cap Assembly is an OEM part for GE cooktops and ranges. It is designed to cover the burner head, ensuring even flame distribution for efficient and effective cooking. The cap also protects the burner head from spills and debris, which can interfere with burner performance and cause clogs.

You should replace the burner cap assembly if it becomes damaged or worn out. Causes of a bad burner cap assembly can include regular exposure to high heat, food residue buildup, or accidental impacts that cause cracks or warping. A compromised burner cap can lead to uneven flames and inefficient cooking.

Symptoms of a bad burner cap assembly include:

• Uneven or yellow flames
• Difficulty igniting the burner
• Visible cracks, chips, or warping in the burner cap
• Poor cooking performance with hotspots on cookware

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

The Small Surface Burner is an OEM part for GE ranges and cooktops. It provides a consistent heat source for cooking, designed for use with smaller cookware, making it ideal for simmering and precise heating tasks.

You should replace the small surface burner if it becomes damaged or worn out. Causes of a bad surface burner can include regular wear and tear, spills, and exposure to high temperatures. A defective burner can lead to uneven heating or failure to ignite properly.

Symptoms of a bad Small Surface Burner include:

• The burner not igniting or taking a long time to ignite
• Uneven flame distribution
• The burner not producing heat at the expected levels

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

The Burner Base is an OEM part for GE ranges and cooktops, designed to securely hold the burner and distribute gas evenly for cooking. This part serves as the foundation for the gas burner, ensuring a stable and consistent flame that can be adjusted for precise cooking temperatures. 

Causes of a bad Burner Base can include corrosion, clogging from spilled foods or liquids, and general wear and tear over time. A damaged or deteriorated burner base can affect the flame's quality, leading to uneven cooking or, in some cases, posing a safety hazard.

Symptoms of a bad Burner Base include:

• Uneven flame or poor heat distribution
• Difficulty igniting the burner
• A yellow or orange flame instead of blue
• Gas leakage smell when the burner is on

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

The Vision Burner XL is an OEM part for GE ranges. It is a large burner designed to provide high heat output for tasks that require intense cooking temperatures, such as boiling large pots of water or rapid heating. This burner ensures efficient and powerful cooking performance.

Causes of a bad Vision Burner XL can include wear and tear from frequent use, exposure to high temperatures, or damage due to impact or spills. Electrical issues can also lead to malfunctioning.

Symptoms of a bad Vision Burner XL include:

• The burner not igniting
• Uneven flame or weak flame
• The burner not maintaining a steady flame
• Visible damage or corrosion on the burner

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

The Oval Burner Assembly is an OEM part for GE ranges. This part provides an even heat distribution across the cooktop, facilitating efficient cooking with its distinctive oval shape.

Common causes of a bad burner assembly include normal wear and tear, clogging due to food debris, or damage from overheating or impact.

Symptoms of a bad Oval Burner Assembly include:

• Inconsistent flame or uneven heating
• Burner not igniting or maintaining a flame
• Visible damage or deformities on the burner
• Unusual odors or gas leaks when the burner is in use

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

The Medium Surface Burner is an OEM part for GE ranges and cooktops. This burner is essential for a wide range of cooking tasks, from simmering sauces to sautéing vegetables. The medium surface burner ensures even heat distribution and efficient fuel consumption, contributing to the overall cooking performance of your appliance.

Causes of a bad Medium Surface Burner can range from clogged burner ports, which impede gas flow and affect flame consistency, to wear and tear on the igniter or the burner assembly that prevents proper operation.

Symptoms of a malfunctioning Medium Surface Burner include:

• Inconsistent flame size or failure to ignite
• Uneven heating or hot spots on the cookware
• Visible damage or corrosion on the burner itself

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

This reversible griddle provides a flat cooking surface on one side and a ridged grill surface on the other, restoring full griddle/grill functionality for compatible ranges. It lets you cook pancakes, sear meats, and grill vegetables with one easy-to-flip plate. What it does

• Replaces a damaged or worn griddle so food cooks more evenly across the cooktop surface
• Flat side delivers a smooth surface for pancakes, eggs and sautéing
• Ridged side creates grill marks and helps drain fats when searing meats
• Corrects symptoms like uneven heating, warped or chipped cooking surface, and difficulty achieving consistent browning

• One reversible griddle

• Allow range to fully cool and disconnect power before removing or installing the griddle
• Position the griddle so it sits securely on the cooktop supports; avoid forcing it into place
• Use cookware-safe cleaning methods; follow OEM cleaning recommendations to preserve finish

Size: 8 - 18 ab hxw 5/8 s