Parts for Ge PCB975DP2BB: 08 - Convection Fan Parts

Ranges, wall ovens, and microwaves require a hub blade assembly in order to operate efficiently. The hub blade works inside the device to help with the various heating cycles. With use, because of misuse, or as a result of accidental damage, the hub blade may stop working. When this component is no longer functioning, a replacement part is required. If the oven isn't warming correctly, the hub blade assembly may be the issue.Replacing the hub blade assembly is a simple process. A screwdriver, socket set, adjustable wrench, and wrench set are required. Always disconnect appliances before replacing components. Wear gloves for safety. The hub blade assembly is located inside the oven. To access it, the back of the appliance has to be removed. Be sure all parts are replaced and secured before turning the device back on.This hub blade assembly is a genuine OEM replacement part. It is sourced directly from the manufacturer. The part is sold as an individual unit and made of high-quality, durable materials. The hub blade assembly can be installed in various models of ranges, wall ovens, and microwave oven combination appliances. It is compatible with General Electric, Hotpoint, and RCA brand devices.

This convection element assembly is the heating ring located behind the rear panel of the oven. It supplies the heat for convection bake/roast, helping deliver even, consistent results when using the convection feature.

• Provides heat around the convection fan to maintain uniform oven temperature in convection modes
• Failure may cause little/no heat in convection, uneven baking/roasting, or extended preheat times
• Replace if the element is open (no continuity), blistered, or visibly damaged
• Direct-fit replacement designed to match original connections and mounting

• Disconnect power at the breaker/fuse and allow the oven to cool completely before servicing
• Remove oven racks and rear interior panel to access the element
• Support and label wires; connect firmly to the element terminals to avoid loose connections
• Avoid bending the element; secure with original hardware and check continuity before reassembly

This is the convection fan motor for select ovens. It drives the rear convection fan to circulate hot air for more even baking and roasting performance.

• Spins the convection fan to move heated air throughout the oven cavity
• Helps protect against uneven cooking, hot spots, or longer preheat times
• A failed motor may hum, seize, not start, or run noisily
• Restores proper convection airflow when the original motor wears out

• Disconnect power before service; oven parts and wiring can be live and hot
• Access is typically from the rear or through the oven interior; remove the fan blade and mounting screws to replace the motor
• Transfer any brackets or wiring in the same orientation; note wire positions or take a photo
• After install, verify the fan spins freely by hand before restoring power

This replacement mounting screw is used in cooking appliances to fasten components securely. It restores a tight, rattle-free fit so panels, brackets, or burner-related parts stay properly aligned during everyday use.

• Secures appliance components to the chassis or assembly
• Replaces a missing, stripped, or corroded screw
• Helps resolve loose panels, wobbling parts, or vibration noises
• Supports proper alignment of mounted parts

• Disconnect power at the breaker; for gas units, also shut off gas supply
• Allow the appliance to cool completely before servicing
• Use the correct driver; start threads by hand to avoid cross-threading
• Tighten snugly without overtightening; replace damaged threads or hardware as needed

ST10-16 X 7/16"

This replacement screw secures appliance components so panels, brackets, and assemblies stay tight and aligned. Replace stripped or missing hardware to eliminate rattles and keep your unit assembled safely and correctly.

• Fastens panels, brackets, or components to the appliance frame
• Restores a secure fit when the original screw is lost, stripped, or corroded
• Helps prevent vibration noise and movement during operation
• Supports proper alignment of trim and assemblies

• Disconnect power; for gas units, also shut off the gas supply
• Use the correct driver to avoid stripping the head; do not overtighten
• Inspect and address damaged mating threads, clips, or brackets before reinstalling
• Refer to your model's parts diagram to confirm location and quantity

This is a genuine OEM replacement nut that is used on convection oven fans. This nut holds the fan onto the spindle. If the nut becomes lost during repairs to the fan, it will need to be replaced before the fan will work. This nut locks the fan to the spindle to turn and move the air around inside the oven. The fan helps the food to cook more evenly and reduces areas in the oven that are not cool enough or hot enough. If the fan is not working, the convection oven will not cook correctly.Convection ovens are different from regular ovens, and the fan is part of the reason. Convection ovens use the fan and an exhaust system to move the heat around inside the oven to cook food more evenly and faster. Many convection ovens have a setting that allows the oven to be used as a regular oven. If the nut is missing and the fan is inoperable, the oven can be used for regular cooking if it has this feature. Otherwise, the convection oven should not be used until the nut is replaced.This nut is a silver metal replacement part that is sold individually. It is designed for use in convection ovens made by GE and Kenmore.