Parts for Thermador DWHD640JFP/D5: Spray Arms / Racks Parts

The Affresh Dishwasher Cleaner is an OEM accessory designed specifically for Whirlpool brand dishwashers. This citrus-scented tablet removes residue, odor-causing soils, and food particles from the dishwasher tub and gasket area during the cleaning cycle. Symptoms of a buildup include unwanted odors emanating from the dishwasher, especially after opening the door. Over time, residue and grime accumulate in hard-to-reach areas and provide an environment for mold and mildew growth.

Regular cleaning helps prevent this by removing leftover soils before they harden or encourage bacterial activity. The Affresh tablet utilizes a unique blend of cleaning ingredients that target soils and biofilms through a combination of powerful scrubbing action and natural cleaning enzymes.

As the #1 recommended dishwasher cleaner brand, Affresh is also compatible for use in Maytag, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and select Kenmore dishwashers for consistent cleanliness and freshness. The package includes six tablets 4.2 ounces

This replacement tube connects and directs fluid or air between system components to restore proper routing and prevent leaks or malfunctions. It's a direct-fit service part when the original tube is cracked, clogged, or damaged. What it does

• Channels water or airflow between internal components to maintain normal operation.
• Restores proper routing when the original tube is cracked, split, or collapsed.
• Helps stop visible leaks or pooling under the appliance associated with a failed tube.
• Reduces risk of related component damage caused by diverted fluids.

• One replacement tube.

• Disconnect power and turn off the water supply before starting any repair.
• Verify correct orientation and seating; secure with factory clamps or hose clamps as required.
• Inspect adjacent connections and replace any worn seals or clamps to ensure a leak-free installation.
• After installation, restore power/water and run a short cycle to check for leaks.

The Shower is an OEM component designed specifically for Bosch dishwashers. It provides superior coverage and washing performance through its unique rotating arm and nozzle design. Causes of a bad spray arm and shower head include mineral deposits restricting spray patterns, cracked or broken assembly parts, or worn nozzles that no longer fully rotate. 

Symptoms of a bad part include: 

• Soil or food debris that isn't fully removed from crevices or hard to reach areas
• An arm that doesn't rotate smoothly during the cycle or gets stuck
• Cracks or breaks in the plastic that cause leaking or restricted spray patterns

This Bosch part can also be used on Thermador and Gaggenau appliances.

This spray arm distributes wash water throughout the dishwasher and spins to reach all areas. Replace a cracked, warped, or clogged arm to restore strong spray coverage, quieter operation, and consistent cleaning performance.

• Rotates under water pressure to direct jets across dishes for even wash and rinse coverage
• Helps ensure detergent dissolves and food soils are flushed away
• Common failure signs: poor cleaning, arm not spinning, unusual noise from hitting items, visible cracks/warping, or clogged nozzles
• A damaged or obstructed arm can lead to weak spray and undissolved detergent

• Disconnect power before servicing
• Remove rack(s) as needed; release the arm from its hub by twisting or unlocking tabs (varies by model)
• Clear debris from the hub/nozzle area; seat the new arm and confirm it spins freely
• Run a test cycle to check for proper rotation and leaks

This spray arm is the rotating water distributor that delivers pressurized spray to clean dishes in compatible Bosch dishwashers. Replacing a damaged or clogged spray arm restores proper water coverage and cleaning performance. What it does:

• Spins and disperses wash water across the lower/middle rack to remove food and soils
• Helps maintain even water distribution for consistent cleaning results
• Can reduce spotting and missed-soil areas when functioning correctly
• Common symptom: noisy operation, poor spray coverage, or visible cracks/blocked jets

• One spray arm

• Turn off power and water supply before starting any repair
• Inspect mounting hub and seals; replace damaged clips or gaskets as needed
• Remove items from dishwasher racks for easier access; follow OEM instructions for removal and reinstallation
• If jets are clogged, clean before reinstalling to prevent reoccurrence

The Cover is an OEM part for Bosch dishwashers. It provides a protective barrier that shields internal components from damage and extends the life of the appliance.

The cover is exposed to heat, humidity, and debris during each wash cycle. Over time and repeated use, these conditions can cause cracks, warping or breakdown of the protective plastic material.

Causes of a bad cover include normal wear and tear, accidental dents or punctures, and exposure to excess heat or chemicals.

Symptoms of a cover needing replacement include:

• Visible cracks or holes that compromise the barrier
• Loose or sagging fit that allows internals to be exposed
• Warping or melting of the protective plastic shield

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

The Spray Head is an OEM replacement part for Bosch dishwashers. It directs pressurized water along the dish racks, targeting every inch of dishware and cookware. Consistent coverage cleans thoroughly without waste.   

Symptoms of a bad spray head can include clogged nozzles, inconsistent patterns, or spray heads that do not oscillate and rotate properly through cycles. Mineral deposits pose blockage risks over time.

Causes of a bad spray head include:

• Uneven or skipped areas of spray coverage inside the machine
• Rotating/oscillating mechanisms that jam or continuously stick  
• Nozzles fully or partially blocked reducing water pressure
• Head assembly detaching from water tub wall or bracket

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

The Fine Filter is an OEM part for Bosch dishwashers. It is designed to trap small food particles and debris before they can clog other areas of the dishwasher.

The fine filter is positioned inside the dishwasher tub and spray arms to act as a preliminary filter. It helps keep the wash and rinse zones free of obstructions to allow for the best cleaning performance.

Causes of a faulty fine filter are normal product usage over time, accumulation of stubborn food or mineral deposits, and occasional damage from sharp dish edges

Symptoms of a bad fine filter include:
Buildup of muck or grime that cannot be cleaned
Torn or damaged mesh that no longer traps particles
Improper drainage or water not circulating as it should
This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

The Micro Pump Filter is an OEM part for Bosch dishwashers, designed to capture and prevent debris from entering the pump and circulating system of the dishwasher. This crucial component ensures that water remains clean throughout the wash cycle, protecting the dishwasher's internal components from damage due to particles and food residue. 

Causes of damage to the micro pump filter often involve the accumulation of debris and food particles over time, which can lead to clogging or physical damage.

Symptoms of a bad Micro Pump Filter include:

• Poor cleaning performance, with particles left on dishes after a wash cycle 
• Unusual noises coming from the dishwasher 
• Water not draining properly 

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

The Lower Dishrack Wheel is an OEM replacement part for Bosch dishwashers. These wheels are essential components that allow for smooth and effortless movement of the lower dishrack or basket in and out of the dishwasher tub.

Symptoms of needing to replace the lower dishrack wheels include:

• Difficulty in sliding the dishrack in or out
• Excessive noise or grinding sounds when moving the rack
• Visible damage, cracks, or worn-out wheels

Causes of faulty lower dishrack wheels can include normal wear and tear over time, exposure to debris or foreign objects that can cause damage, or issues with the track or rail system on which the wheels operate.

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

This is a replacement door handle that restores safe, reliable grip and normal door operation. Designed to match the original fit and appearance for a clean, factory-style repair. What it does:

• Provides a secure gripping point to open and close the appliance door
• Replaces cracked, broken, loose, or missing handles that make the door hard to operate
• Restores proper alignment so the door seals and latches correctly
• Returns the appliance's exterior to a finished, like-new look

• One replacement handle

• Disconnect power and water before starting any repair
• Typically mounts to the door with screws or clips; inner door panel removal may be required
• Inspect fasteners and surrounding trim for damage and replace as needed

The Clip is an OEM component specifically designed for select Bosch dishwashers requiring sturdy connection points within moving assemblies. It securely fastens tub attachments avoiding unintended separation.

Corrosion-resistant metals and durable plastics withstand caustic cleaning chemicals without wear or plastic deformation. Over-torque protection prevents breakage from maximum component tensions. 

Symptoms signaling the need for a new clip can include: 

• Loosened attachments enabling unwanted vibrations or noise during cycles
• Detached components no longer serve necessary functions  
• Fastener failure releasing spray arm assemblies subject to shifts

Causes relate to metal fatigue from repeated loading/unloading movements over thousands of cycles. Direct physical impacts could also crack or separate clips holding assemblies together.

This OEM Bosch replacement clip is also compatible with Thermador, Gaggenau, and some Kenmore dishwashers requiring securely fixed internal mechanisms throughout demanding operational stresses. Reinstallation ensures reliable retention.
 

This insert fits into its designated housing or assembly to secure or locate a component. Replacing a worn or broken insert restores a snug fit and helps the appliance operate as intended.

• Seats or supports a mating component within the appliance assembly
• Maintains proper alignment and spacing for reliable operation
• Direct replacement for a cracked, deformed, or missing insert
• Typical signs: loose fit, component movement, or visible damage to the insert

• Disconnect power and, if applicable, turn off water before servicing
• Refer to your model's service information to locate and orient the insert correctly
• Remove the damaged insert and clean mating surfaces prior to installation
• Press or slide the insert fully into place; do not force parts together

This is the insert for the dishwasher silverware/utensil basket. It helps separate and support flatware so pieces stay upright and spaced for proper spray coverage, replacing a cracked or missing insert to restore normal loading and cleaning. What it does:

• Fits into the utensil basket to separate forks, spoons, and knives
• Helps prevent nesting and keeps small items from slipping through
• Holds flatware upright to maintain consistent spray reach
• Typical symptoms: broken or missing sections, warped piece, utensils tipping or sliding out

• 1 insert

• Make sure the dishwasher is off and cool before working inside
• Remove the lower rack and silverware basket if needed for access
• Align the insert with the basket openings and press it fully into place
• Verify it sits flat and does not interfere with rack movement

This genuine bearing supports smooth, low-friction rotation of a moving component inside your appliance. Replacing a worn bearing restores quiet, consistent operation and helps protect the shaft and housing from accelerated wear.

• Provides radial support and alignment for a rotating shaft or arm
• Reduces friction to improve efficiency and minimize noise
• Helps prevent wobble and uneven wear on mating parts
• Typical signs of wear: grinding/squealing sounds, rough or seized rotation, excessive play

• Disconnect power and water supply and allow hot components to cool
• Access the assembly; note the original bearing's orientation and depth
• Inspect the shaft and housing; replace if grooved, bent, or heat-damaged
• Press the new bearing in squarely; avoid striking the inner/outer race and verify free rotation before reassembly

The Bearing is an OEM component specifically designed for select Bosch dishwashers requiring stabilized rotational movement. As a friction-reducing fixture, it facilitates the smooth operation of assorted mechanisms.  

Precision-ground steel and reinforced polymer composite withstand harsh chemicals and high spinning velocities without excess heat or noise. Independent shielding maintains lubrication without contaminating surrounding compartments.

Causes requiring bearing replacement usually involve coolant deterioration building friction. Physical impacts may dislodge protective seals exposing components to intrusions no longer offering intended cushioning.

Symptoms signaling the need for a new bearing incorporate:

• Grinding or scraping noises emitting from moving joints
• Reduced cycle speeds from binding components  
• Excessive rotational resistance detected by diagnostics sensors

This OEM Bosch replacement bearing is also compatible with Thermador, Gaggenau, and some Kenmore dishwashers relying on long-lasting suspension elements. Proper installation restores noise-dampening characteristics throughout operational stresses.

This insert is a small trim/cover piece that restores the finished appearance and protects internal edges where fitted. Replacing a damaged or missing insert helps prevent debris buildup and keeps the appliance looking and functioning as intended. What it does

• Covers exposed openings or edges to provide a finished appearance
• Protects internal components from debris and accidental contact
• Stops rattling or movement caused by a cracked or loose insert
• Helps maintain proper alignment of adjacent trim or panels

• One insert as shown

• Typically installs with snap-fit tabs or screws; align and press or fasten securely
• If part is behind a panel, remove the outer panel before installing
• Disconnect power before accessing areas with electrical components or heating elements
• Use only manufacturer-recommended fasteners; replace any broken clips to ensure secure fit

A narrow trim strip that finishes and protects an appliance panel edge, giving a clean look while covering gaps and edges. It helps keep dirt out of seams and improves the appliance's appearance. What it does:

• Covers exposed panel edges for a finished, seamless appearance
• Protects against dirt and debris entering narrow seams
• Helps prevent snagging on the panel edge during use
• Can reduce light or airflow through small gaps around the panel

• One trim strip

• Disconnect power to the appliance before performing any work
• Trim or align the strip carefully to avoid damaging the finish
• May attach with clips or adhesive; keep any original fasteners for re-use

The Affresh Dishwasher Cleaner is an OEM accessory designed specifically for Whirlpool brand dishwashers. This citrus-scented tablet removes residue, odor-causing soils, and food particles from the dishwasher tub and gasket area during the cleaning cycle. Symptoms of a buildup include unwanted odors emanating from the dishwasher, especially after opening the door. Over time, residue and grime accumulate in hard-to-reach areas and provide an environment for mold and mildew growth.

Regular cleaning helps prevent this by removing leftover soils before they harden or encourage bacterial activity. The Affresh tablet utilizes a unique blend of cleaning ingredients that target soils and biofilms through a combination of powerful scrubbing action and natural cleaning enzymes.

As the #1 recommended dishwasher cleaner brand, Affresh is also compatible for use in Maytag, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and select Kenmore dishwashers for consistent cleanliness and freshness. The package includes six tablets 4.2 ounces

This replacement cup rack secures cups and small glassware on the dishwasher's upper rack, keeping items upright and preventing shifting during the wash for more consistent cleaning results. What it does:

• Provides dedicated support for cups, mugs and small glasses on the upper rack
• Helps prevent tipping, sliding and breakage during wash cycles
• Restores missing, cracked or warped cup-holding sections
• Compatible with dishwasher upper rack mounting points and clips

• One cup rack assembly

• Remove the upper rack for easier access; refer to your dishwasher manual for rack removal steps
• Align and snap the rack into the designated upper-rack mounting points; some models may use retaining clips or small fasteners
• Handle edges and clips carefully to avoid damage; wear gloves if needed

This replacement cutlery drawer is the removable silverware tray that installs at the top of select Bosch dishwashers to organize utensils and improve cleaning access. Restores proper utensil placement and keeps forks, knives and spoons separated during the wash. What it does:

• Holds and organizes cutlery and small utensils in a dedicated top-drawer location
• Keeps items separated so water and detergent reach utensil surfaces for better cleaning
• Replaces cracked, warped or missing drawers that allow utensils to fall or shift
• Helps prevent utensils from blocking spray or interfering with the upper rack

• One cutlery drawer (single-piece silverware tray)

• High-level replacement: remove the old drawer from the upper rack and slide the new drawer into the existing guides/rails
• Check for any broken mounting tabs or guide hardware and replace if needed
• Do not force the drawer; align rails and test smooth travel before running the dishwasher
• Disconnect power to the appliance before inspecting or replacing parts if required for access

The Frame is an OEM part for Bosch dishwashers that provides support and organization for your cutlery, offering a designated space for your forks, knives, spoons, and other utensils. 

A bad frame can occur due to wear and tear, accidental damage, or exposure to harsh chemicals. Signs of a faulty frame include cracks, broken sections, or difficulty in smoothly sliding the drawer in and out.

Symptoms of a bad frame include:

• Cracks or broken sections in the frame 
• Difficulty in sliding the cutlery drawer in and out
• Unorganized or unstable storage of cutlery 

Replace your damaged or worn-out frame with this genuine OEM Bosch part to restore your dishwasher. This Bosch part can also be used on Thermador and Gaggenau appliances.
 

The Cutlery Drawer Roller Assembly is an OEM part for Bosch dishwashers. This assembly includes the rollers that allow the cutlery drawer to glide smoothly in and out of the dishwasher, ensuring easy access to utensils and efficient loading and unloading. The roller assembly supports the drawer's weight and provides stability during operation.

Causes of a bad roller assembly can include wear and tear from repeated use, accumulation of debris, or physical damage to the rollers or tracks.

Symptoms of a bad cutlery drawer roller assembly include:

• Difficulty in sliding the cutlery drawer in or out
• Unusual noises when moving the drawer
• Drawer becoming misaligned or stuck
• Visible damage or wear on the rollers

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

This micro filter is a fine-mesh replacement filter that traps food particles and debris in the dishwasher sump, helping maintain wash performance and protect the pump and drain from clogs. What it does:

• Captures small food particles to prevent recirculation and reduce spotting
• Helps keep the dishwasher drain and pump from clogging
• Supports consistent water flow for better cleaning results
• Can reduce odors caused by trapped debris in the filter area

• Disconnect power and turn off water supply before servicing
• Remove the lower rack to access the sump area; follow your owner's manual for filter removal
• Ensure the filter is properly seated and locked before running a cycle
• Clean surrounding areas and inspect for additional debris while replacing the filter

This single-use dishwasher cleaner removes limescale, grease and odor-causing residue from the interior and spray arms to help restore cleaning performance. It's designed for routine maintenance between deep-clean services. What it does:

• Dissolves limescale, hard-water buildup and mineral deposits that can reduce spray-arm flow and detergent action
• Breaks down grease and food film that cause lingering odors or cloudy glassware
• Helps clear residue from seals, filter housing and spray nozzles for more consistent wash results
• Safe for use in dishwasher tubs and internal components when used as directed

• One single-use bottle of dishwasher cleaning solution

• Follow the dishwasher maker's directions: typically empty dishwasher, place bottle in the rack or dispenser, run the specified cleaning cycle
• Use only as directed; do not mix with other chemicals or detergents
• Keep out of reach of children and pets; avoid contact with skin and eyes — rinse thoroughly if contacted
• Dispose of container per local regulations after use

The Affresh Dishwasher Cleaner is an OEM accessory designed specifically for Whirlpool brand dishwashers. This citrus-scented tablet removes residue, odor-causing soils, and food particles from the dishwasher tub and gasket area during the cleaning cycle. Symptoms of a buildup include unwanted odors emanating from the dishwasher, especially after opening the door. Over time, residue and grime accumulate in hard-to-reach areas and provide an environment for mold and mildew growth.

Regular cleaning helps prevent this by removing leftover soils before they harden or encourage bacterial activity. The Affresh tablet utilizes a unique blend of cleaning ingredients that target soils and biofilms through a combination of powerful scrubbing action and natural cleaning enzymes.

As the #1 recommended dishwasher cleaner brand, Affresh is also compatible for use in Maytag, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and select Kenmore dishwashers for consistent cleanliness and freshness. The package includes six tablets 4.2 ounces