Parts for Thermador REF30QB(PRIOR-9708): Drop-In Base Assembly (Rdds30vqb(Prior-9707)) (Rdds30vrs(Prior-9707)) (Red30vqb(Prior-9707)) (Red30vqrs(Prior-9708)) (Red30vqw(Prior-9708)) Parts

The Regulator is an OEM part for Bosch ranges. This regulator controls gas flow to the burners, ensuring they receive the proper amount of fuel to achieve the desired cooking heat levels.

Causes of a bad regulator include cracks, jets becoming clogged over time, or damaged thermostatic components that improperly sense temperature.

Symptoms of a bad regulator include:

• Burners that will not ignite or light unevenly
• Inability to adjust burner flames precisely
• Burners that become too hot or too cool unexpectedly
• Yellow burner flames instead of blue

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

A locknut that secures threaded shafts and fasteners in appliances to resist loosening from vibration and maintain stable component alignment. Replacing a damaged or stripped locknut restores a secure fastening and reduces rattling or movement. What it does:

• Keeps nuts and components locked on threaded shafts to prevent backing off under vibration.
• Commonly used where a retained fastener is required on motors, pumps, or moving assemblies.
• Replace if you notice loose parts, persistent rattling, or visible thread damage.
• Restores proper fastening to help prevent premature wear or component misalignment.

• Disconnect power (and water/gas if applicable) before servicing the appliance.
• Use the correct size socket or wrench and hold the mating component to avoid over-torquing.
• Inspect mating threads and replace any damaged hardware to ensure a secure fit.

This genuine OEM part is a blower wheel for range hoods. The blower wheel is the main fan that is used to circulate air above the stove. If the blower is no longer turning on, not working as efficiently, or barely operating, it will need to be replaced.To begin, make sure that the range and range hood are unplugged. Once they have been powered off, proceed to remove the bottom panel of the range hood by unfastening the mounting screws that secure it. Once removed, locate the old blower wheel. Remove the mounting screws that attach it to the range vent and pull it out of its place. Proceed to install the new blower wheel by fastening the screws that attach it to the vent. Once secured, reinstall the bottom panel of the range hood.This replacement part is sold individually and is compatible with Bosch, Gaggenau, and Thermador brand ranges and range hoods.

A protective terminal boot that slips over a capacitor connection to shield it from moisture, dirt and accidental contact, helping reduce risk of shorts and maintain a reliable electrical connection. What it does:

• Covers the capacitor terminal to reduce the chance of accidental contact and arcing.
• Protects the terminal from moisture, dust and debris that can compromise electrical connections.
• Helps prevent corrosion and keeps the terminal area cleaner for more reliable operation.
• Signs it may be needed: cracked, torn or missing boot; visible arcing or burn marks near the capacitor; intermittent electrical behavior that points to a compromised connection.

• Always disconnect power and unplug the appliance before working on electrical components.
• Discharge the capacitor per OEM instructions before touching terminals to avoid shock.
• Push the boot fully onto the terminal for a snug fit; ensure no wiring is pinched or under strain.