Parts for Bosch HGI8054UC/02: Manifold Parts

Fix burners that won't light or spark constantly with this spark module. Generates high-voltage pulses to ignite surface burners. Moderate DIY repair.

Replacement tube that channels water inside the appliance to restore proper flow and help prevent leaks, pooling, or poor performance when the original is cracked, kinked, or deteriorated for reliable operation. What it does:

• Routes water between internal components to maintain normal circulation.
• Stops properly when replaced if the original is cracked, split, hardened, or leaking.
• Common symptoms indicating replacement: visible leaks, puddling under the appliance, reduced water flow, or inconsistent cycle performance.
• Reinstall with proper clamps and routing to avoid kinks and ensure a watertight connection.

• Disconnect power and shut off the water supply before starting any repair.
• Drain remaining water and relieve pressure in lines to minimize spills.
• Remove access panels as needed and note the tube routing/orientation before removing the old part.
• Install the new tube without sharp bends, secure with the correct clamps or fittings, then restore power/water and check thoroughly for leaks.

This replacement tube carries water or air between internal components in your appliance. Replacing a cracked, brittle, or leaking line restores proper flow and helps prevent drips, odors, and performance issues.

• Creates a sealed path to transfer fluid or air between assemblies
• Supports correct fill, drain, or dispensing where used
• Typical failure signs: leaks, visible cracks, kinks, or moisture under the unit
• May trigger flow-related errors or weak operation in the affected system

• Unplug the appliance and shut off the water supply (if applicable) before service
• Note the original routing; transfer any clips, clamps, or connectors from the old line
• Fully seat and tighten connections; avoid sharp bends or kinks
• Restore power/water and test the unit; check all joints for leaks

This replacement tube provides a sealed path for water or air between internal components, restoring a secure, leak-free connection. Replace brittle, cracked, or clogged tubing to prevent leaks and maintain proper flow and pressure.

• Routes water, steam, or air between components as designed
• Replaces damaged, hardened, or kinked tubing that can leak or restrict flow
• Helps maintain correct pressure and flow for reliable operation
• Typical symptoms include leaks/drips, puddling, reduced or erratic flow, or related error codes

• Disconnect power and shut off any water supply; allow unit to cool and relieve pressure before service
• Note original routing and connection points; transfer or replace clamps/seals as needed
• Seat tubing fully on fittings and ensure it's routed without kinks or sharp bends
• Restore supply and run a test cycle while checking closely for leaks

Fix burners that won't light or spark in the wrong place with this igniter electrode. Requires removing cooktop top—patience needed for many screws.

Mounting screw for gas range and cooktop assembly. Secures internal components and burner assemblies. Replace if corroded, stripped, or missing.

The Screw is an OEM part for Bosch microwave ovens. It is a component that secures the outer casing and front paneling of the microwave. The screw is designed to withstand repeated heating and cooling cycles without loosening or degrading. 

Symptoms of bad screw include:

- The front panel or outer casing becoming loose, detached, or misaligned
- Gaps appearing in the seams or joints of the microwave structure
- The door not sealing properly leading to leaks

Over many uses of the microwave, screws can wear down or strip out from over-tightening during repairs or installations. It is important to replace worn screws to ensure the microwave maintains an intact structure.

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

Fixes burner flame issues on gas ranges. Controls gas flow for consistent cooking temperatures. Replacing a worn valve restores precise flame control.

Secures flexible hoses to fittings on your range to prevent leaks. Replace if connections are loose or clamp is damaged. Verify fit with your model.

Replacement mounting screw for cooktops and ranges. Secures panels, brackets, and components. Needed when original screw is missing, stripped, or damaged.

This replacement door gasket seals the dishwasher door to keep water inside the tub and help maintain wash performance. It restores a tight door seal to reduce leaks and prevent water from pooling around the appliance. What it does:

• Creates a watertight seal between the door and tub to stop leaks during cycles
• Helps prevent water from dripping onto floors and surrounding cabinetry
• Reduces steam and moisture escape that can cause odors or damage
• Restores proper door closure where worn or flattened seals allow seepage

• Disconnect power and water supply before attempting any service.
• Inspect surrounding door edges for damage and clean mounting surfaces before installing the new gasket.
• Press the gasket firmly into the door channel; some models require partial door disassembly.
• After installation, run a short cycle and check for leaks before returning the dishwasher to regular use.

This retaining washer secures a control shaft or hub to keep components in place during operation, helping restore proper control movement and prevent parts from sliding off the shaft. Simple replacement when a worn or missing retainer causes loose knobs or shifting parts. What it does:

• Fits onto a control or drive shaft to hold a knob, hub or gear in position
• Prevents axial movement that can cause loose or slipping controls
• Commonly replaced when the original washer is bent, cracked, or lost
• Works with compatible Bosch control assemblies and hubs

• One retaining washer

• Recommended for users comfortable with basic appliance disassembly; unplug appliance before starting
• Remove the control knob or panel per model instructions to access the shaft
• Press the washer into place on the shaft until fully seated; verify proper fit and control operation

Range not responding to controls or experiencing intermittent operation? This cable harness restores power and signal connections between components.

Mounting screw secures internal oven components and panels. Replace if stripped, missing, or damaged during service. Essential hardware for reassembly.

This set of replacement dishwasher jets restores proper water distribution in the spray assembly to help improve cleaning performance. Designed as direct-fit OEM replacement for compatible Bosch dishwasher spray arms. What it does

• Directs pressurized water through the spray arm to create targeted spray patterns for cleaning dishes
• Replaces worn, damaged or clogged nozzles that can cause reduced spray coverage or poor wash results
• Helps restore even water flow and reduce spotting or food residue left on dishes
• Works with the spray arm assembly; performance depends on undamaged arm and proper water pressure

• Turn off power and water supply to the appliance before servicing
• Remove the spray arm to access and replace the nozzles
• Inspect spray arm for cracks or buildup; clean or replace arm if damaged
• Use only manufacturer-recommended parts and follow OEM instructions for reassembly and testing