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Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Burner Base (C)
Genuine Bosch part
By: Bosch
Part Number: 00189316

This burner base supports the cooktop burner assembly and helps position the burner cap for a consistent flame. Replace a damaged or warped base to restore proper burner alignment and reliable ignition. What it does

  • Holds the burner head and cap in the correct position for even flame distribution.
  • Stabilizes the burner assembly so the ignition electrode can spark reliably.
  • Helps prevent burner cap wobble or misalignment that causes uneven heating.
  • Can resolve symptoms like burners that light intermittently or produce an irregular flame pattern.
What's included
  • One burner base.
Install notes
  • Disconnect power and shut off the gas supply before beginning service.
  • Remove burner grates and caps; replace base using basic hand tools—do not force parts.
  • Inspect surrounding gaskets and the ignition electrode for damage; clean any debris before reassembly.

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Burner Cap Assembly
Genuine Bosch part
By: Bosch
Part Number: 00189762

The Burner Cap Assembly is an OEM part for Bosch ranges and cooktops. It refers to the rounded caps placed over each burner to contain and direct flames safely.  

Causes of a bad burner cap assembly can include warping, cracks or punctures from consistent high heat that allow flames to escape improperly. Surface scratches likewise compromise insulation and durability over time.

Symptoms of damaged or faulty caps are:

  • Excessive flames licking up beyond cap borders
  • Scratches or cracks visible on hot surfaces
  • Difficulty adjusting flame height precisely
  • Burners do not heat evenly or shut off completely

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

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Burner Base (B)
Genuine Bosch part
By: Bosch
Part Number: 00189318

This burner base supports the cooktop's burner cap and directs flame for even heating. It replaces a damaged or warped base to restore stable burner alignment and consistent flame pattern. What it does:

  • Holds the burner cap in place and centers the gas flame
  • Channels gas flow for proper burner operation
  • Helps prevent wobbling or uneven heating from a warped base
  • Commonly replaced when the base is cracked, corroded, or bent
What's included:
  • One burner base (B)
Install notes:
  • Turn off gas supply and power to the appliance before servicing
  • Remove surrounding burner components and reassemble in reverse order
  • Inspect nearby seals and burner ports for damage; replace if necessary

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Burner Cap Assembly (Black)
Genuine Bosch part
By: Bosch
Part Number: 00189766

This burner cap assembly covers and protects the gas burner head and helps shape the flame for even cooking. It replaces a damaged or missing cap to restore proper burner appearance and flame pattern on compatible cooktops. What it does:

  • Centers and shields the burner head to promote an even flame distribution during use
  • Replaces cracked, warped, or missing caps that can cause uneven heating or unstable flames
  • Helps maintain correct burner alignment for reliable ignition
  • Restores finished appearance around the burner for safe, proper operation
What's included:
  • One black burner cap assembly
Install notes:
  • Turn off gas supply and power to the appliance before servicing
  • Allow the cooktop to cool fully; handle with care to avoid scratching or chipping
  • Seat the cap squarely on the burner head—no tools typically required

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Door Glass Kit (30" Range, White)
Genuine Bosch part
By: Bosch
Part Number: 00143003

This door glass kit replaces a damaged or discolored inner oven door glass to restore the door's appearance and help maintain proper heat containment. Designed as a direct-fit repair for compatible 30" ranges. What it does

  • Replaces cracked, broken, or fogged oven door glass to improve safety and visibility.
  • Helps restore proper heat retention and cooking performance by sealing the door area.
  • Eliminates drafts or sharp glass edges caused by damaged door glass.
  • Improves the oven's cosmetic appearance by replacing discolored or scratched glass.
What's included One door glass kit. Install notes
  • Disconnect power to the appliance and allow all surfaces to fully cool before starting.
  • Handle glass with care and wear cut-resistant gloves and eye protection.
  • Door disassembly may be required; have a second person assist to support the door and glass.
  • Follow the appliance service manual for step-by-step removal and reassembly instructions.

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Relay, Dblack, Line Break
Genuine Bosch part
By: Bosch
Part Number: 00189920

 

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Spring, Catch
Genuine Bosch part
By: Bosch
Part Number: 00411036

 

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Locknut (#31Wlf1420 Whiz)
Genuine Bosch part
By: Bosch
Part Number: 00414787

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.
What's included: One locknut. Install notes:
  • 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.

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Spring (Tension)
Genuine Bosch part
By: Bosch
Part Number: 00417550

This replacement tension spring restores proper tension and smooth movement for the affected appliance mechanism. It helps bring parts back into correct alignment and reduces loose or inconsistent operation when the original spring fails. What it does:

  • Provides restoring tension for the associated moving part to maintain correct position and motion
  • Helps eliminate loose, sagging, or unstable movement caused by a worn or broken spring
  • Reduces rattling or intermittent operation related to a failed spring
  • Works with the appliance's pivot or latch assembly to ensure reliable engagement
What's included: One replacement spring Install notes:
  • Disconnect power to the appliance before beginning any repair to avoid shock or injury
  • Springs are under tension; wear eye protection and use appropriate tools to control tension during removal and installation
  • Note orientation and attachment points of the old spring for correct reinstallation

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Switch, Snorkel Upper Limit (Single)
Genuine Bosch part
By: Bosch
Part Number: 00486304

This upper snorkel limit switch detects the snorkel assembly position and signals the dishwasher control so cycles run correctly. Replacing a faulty switch restores reliable control of the snorkel mechanism and helps prevent cycle interruptions. What it does:

  • Senses the upper snorkel position and sends a signal to the appliance control
  • Helps prevent overfill or incorrect snorkel operation when working properly
  • Faulty switch can cause cycle interruption, failure to advance, or snorkel-related errors
  • Works as the control-point for the snorkel mechanism that affects water handling
What's included: One snorkel upper limit switch Install notes:
  • Disconnect power to the appliance before beginning any repair
  • Turn off and/or disconnect water supply if required for access
  • Remove access panels or trim as needed to reach snorkel assembly; handle clips and connectors carefully
  • Test electrical connections and proper operation after installation

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Push Mechanism
Genuine Bosch part
By: Bosch
Part Number: 00415760

Drawer

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Extrusion, Silicone 2.5Ft, Black
Genuine Bosch part
By: Bosch
Part Number: 00485700

 

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Element, Radiant 160 1500W/240
Genuine Bosch part
By: Bosch
Part Number: 00486879

 

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Boot, Capacitor (Terminal Boot)
Genuine Bosch part
By: Bosch
Part Number: 00414724

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.
What's included: One capacitor boot Install notes:
  • 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.

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Catalyst (Dishwasher)
Genuine Bosch part
By: Bosch
Part Number: 00411220

This catalyst is a dishwasher replacement component that helps maintain cleaning performance by promoting proper detergent action during the wash cycle. Use when cleaning results decline or persistent film/spotting appears after runs. What it does:

  • Promotes the chemical action of detergent for more effective soil removal
  • Helps reduce cloudy film, spots, and residue left on dishes
  • Works as part of the dishwasher's wash system to support normal cleaning cycles
  • Fits into the appliance at the factory-designated location and interfaces with existing components
What's included: One catalyst part Install notes:
  • Disconnect power (and water supply if required) before starting service
  • Handle part carefully and reinstall using the original mounting hardware
  • Do not modify the part; use only as designed to ensure proper function

Do-It-Yourself Stories from Customers like You I found a disintegrating piece of honey combed material on the floor of our oven after cleaning   Douglas W. • Carmichael , CA • October 28, 2016

When I measured the honey-combed material and described it in a chat to AppliancePartsPros, I was told that it was a disintegrating catalyst. I ordered the part for abouit $25 including shipping. It arrived promptly. I replaced the catalyst with a screwdriver. The total job took less than 5 minutes. Read more

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Regulator
Genuine Bosch part
By: Bosch
Part Number: 00189034

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.

Do-It-Yourself Stories from Customers like You Regulator was leaking.   Daniel L. • Howell , MI • May 13, 2017

Ordered a new one and installed it in. Took less than 5 minutes and it works perfectly. Read more

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$227.95
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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
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