Thermador Cooktop PCS486GL Parts

This is a replacement grease tray cover that restores the oven/cooktop drip area to help contain grease and protect the tray below. It improves grease containment and keeps the cooking area looking finished. What it does:

• Covers the grease collection area to help contain drips and splatters
• Helps prevent grease from pooling on the tray and reduces cleanup
• Restores a damaged or missing cover so the appliance looks and functions correctly
• Can reduce smoke and odors caused by exposed grease buildup

• One grease tray cover

• Ensure the appliance is completely cool and power/gas is turned off before starting
• Remove the old cover and clean the tray area; use gloves to handle greasy parts
• Align the new cover with the tray opening and seat it in place per the appliance instructions

The Jet Holder is an OEM part for Bosch ranges. It is responsible for securely housing components that generate flames and distribute heat across the cooktop surface. The jet holder ensures proper airflow and fuel ignition during operation.

Symptoms of a bad jet holder include:

• Unsteady or unstable flames during cooking  
• Flames that cross-ignite between burners
• Inefficient heat transfer causing slow cooking times
• Loose, damaged, or missing jet holder components

Causes of a bad jet holder can include cracks developing from excessive heat cycling or debris buildup restricting gas/airflow. Mineral deposits may also cause fittings to warp and lead to improper alignment. 

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

This gas pressure regulator controls and stabilizes incoming supply pressure to the appliance manifold, helping ensure consistent burner flames and reliable ignition. Replace if the original regulator is sticking or no longer maintaining correct pressure.

• Regulates incoming gas to the appliance's rated manifold pressure
• Helps maintain even flame height and proper combustion
• Supports reliable burner ignition and reduces flame-out from pressure swings
• Common symptoms include weak or uneven flames, yellow tipping, burners not lighting or not staying lit, or flames that are too high

• Disconnect electrical power and shut off the gas supply before servicing
• Observe the flow-direction arrow; install with outlet toward the appliance manifold
• Use approved gas-rated thread sealant on male threads only and leak-test all joints with a non-corrosive solution after installation

This lava rock basket holds and secures lava rocks used with compatible gas burner assemblies to support even heat distribution and protect the burner area. It replaces a worn, broken, or missing basket for safe operation. What it does:

• Holds lava rocks in place so they heat evenly for consistent burner performance
• Protects the burner tray from direct contact with lava rock and debris
• Helps prevent lava rocks from shifting or falling into the burner area
• Addresses symptoms such as loose or missing rock support, shifting lava rock, or unstable burner arrangement

• One lava rock basket assembly

• Turn off the gas supply and power to the appliance before servicing
• Use basic hand tools; verify correct fit and orientation before finalizing installation
• Dispose of damaged lava rocks and worn parts responsibly

This grill grate provides a stable, even cooking surface for compatible Bosch grills, restoring proper support and heat contact for pans and food. It replaces worn, bent, or missing grates to improve cooking consistency. What it does:

• Serves as the primary cooking surface, supporting cookware and food above the burner or heat source.
• Restores proper clearance and airflow for even heating when original grate is warped or damaged.
• Keeps food elevated and stable to prevent tipping or contact with burners.
• Foot provides extra stability and corrects alignment within the grill frame.

• One grill grate with attached foot

• Ensure the appliance is completely cool and gas/electric supply is turned off before handling.
• Typically installs as a drop-in replacement; align grate and foot with existing supports and seating points.
• Inspect surrounding seals and supports; replace any damaged mounting hardware for secure fit.
• Clean with non-abrasive cleaners; avoid harsh scrubbing that could remove coatings or finish.

This grease catch tray collects drips and overflow from the grill/broiler area to help keep the oven or grill cavity cleaner and reduce grease buildup. It fits into the grill assembly to channel grease away from heating elements. What it does:

• Catches grease and drippings from the grill or broiler surface to protect the cavity floor
• Helps reduce smoke and flare-ups caused by grease contacting hot surfaces
• Keeps grease contained for easier cleanup and routine maintenance
• Restores proper grease control when the original tray is damaged, warped, or missing

• One grease catch tray

• Allow the appliance to cool and disconnect power before servicing
• Remove oven racks or grill components as needed to access the tray slot
• Slide the tray into place until it seats securely; no special tools typically required
• Dispose of heavy grease safely and clean the tray regularly per owner manual guidance

This channel burner mounting secures a cooktop burner assembly in place so the burner stays aligned for proper operation. It replaces a damaged or bent mounting channel to restore stable burner positioning and safe function. What it does

• Holds the burner assembly in the correct position under the cooktop surface
• Prevents burner movement that can cause misalignment or uneven heating
• Helps maintain proper spacing for reliable ignition and flame stability
• Replaces bent, cracked, or corroded mounting channels that no longer secure the burner

• One channel burner mounting bracket (single mounting channel)

• Turn off gas and electrical power to the appliance before beginning work
• Remove cooktop components as required to access the burner mounting
• Handle edges carefully; part and surrounding sheet metal can be sharp
• Verify burner alignment and safe operation after installation