Parts for Kitchenaid KDTM404EBS0: 07 - Pump, Washarm And Motor 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 motor-pump assembly powers the dishwasher's wash system. It combines the electric motor and pump that pressurize and circulate water through the spray arms, restoring strong wash action and consistent cleaning performance. What it does:

• Circulates wash water through the spray arms during wash and rinse cycles
• Maintains proper water pressure for effective cleaning
• Replaces noisy, seized, or leaking wash pump assemblies
• Common symptoms: poor cleaning, no spray action, humming or grinding sounds, or water leaking from the pump area

• Disconnect power and shut off water supply before servicing
• Access from the bottom; remove the toe panel and, if needed, pull the dishwasher out for clearance
• Expect some residual water; protect the area with towels or a pan
• After reassembly, run a short cycle and check all connections for leaks

This support is a small mounting bracket that secures internal components and helps keep assemblies aligned so your appliance runs quietly and reliably. It replaces worn or broken supports to restore proper fit and stability. What it does:

• Secures internal parts or panels to prevent movement and misalignment
• Reduces vibration and rattling caused by loose or damaged supports
• Helps maintain correct alignment of assemblies for reliable operation
• Prevents further wear on adjacent parts by holding components in place

• Disconnect power (and water if applicable) before starting any repair
• Use common hand tools;
• Handle edges carefully—some components and mounting points may be sharp
• W10647236 matches the part on your appliance before installing

This replacement cover shields its underlying component and restores a clean, finished look to your appliance. Replacing a cracked or missing cover helps protect parts from damage and maintain safe, reliable operation.

• Provides a protective barrier over the intended component or compartment
• Helps prevent accidental contact with moving/electrical parts and keeps debris out
• Restores proper fit and appearance when the original is damaged or missing
• Common signs it's needed: cracks, broken tabs, warping, loose fit, or rattling noises

• Disconnect power; turn off water supply if applicable
• Use the correct screwdriver or nut driver to remove and reinstall fasteners
• Note orientation and transfer any reusable clips or hardware from the original cover
• Do not overtighten; ensure an even, secure fit

The Sump is an OEM part for Whirlpool dishwashers. Located at the bottom of the dishwasher tub, the sump collects dirty water and food particles during the wash cycle. It then pumps the wastewater out through the drain hose. Over time, the plastic sump can deteriorate or crack, compromising its ability to properly collect and drain water. 

Symptoms of a bad sump include:

• Puddles or flooding inside the dishwasher tub 
• Water leaks from around or below the tub area
• Inability to completely drain water after the cycle
• Reduced water pressure during the wash 

Causes of a deteriorated sump are generally just normal wear and tear from continuous use and exposure to hot water and chemicals over many years.

This Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

Quantity of ONE. Size: 8-18 x 5/8 inch. (#8 screw, 18 threads per inch, 5/8 inch long)

The Pump Filter is an OEM part for Whirlpool dishwashers. This filter is a critical component that screens out food particles and other debris from entering the wash and drain pumps. It helps maximize the lifespan of the pumps and ensures efficient circulation of water during each wash cycle.

Causes of a bad pump filter can include clogging over time due to built-up food particles or mechanical damage from hard objects inadvertently entering the filter. 

Symptoms of a bad pump filter include: 

• Reduced or no water circulation in the dishwasher 
• Loud buzzing or grinding noises coming from the pump area
• Leaks emerging from the pump
• Inability to properly fill or drain water

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The Lower Spray Arm is an OEM replacement part for Whirlpool dishwashers. It evenly distributes water and detergent inside the wash chamber during cleaning cycles. 

Symptoms of a faulty spray arm include: 

• Inadequate or inefficient cleaning performance
• Detergent residue buildup inside dishwasher  
• Misaligned, loose, or damaged spray arm fitment
• Leaks from wash arm connection point

Causes can involve mineral deposits clogging nozzles over time. Heavy loads may have bent or fatigued the flexible plastic spray components prematurely.

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore dishwashers.

The Pump Filter is an OEM replacement part for Whirlpool dishwashers. This filter sits within the pump assembly and acts as a barrier to food particles and debris, preventing them from getting into the circulation pump. By doing this, the filter contributes to the dishwasher's cleaning performance and helps maintain the appliance's overall functionality.

Causes for a malfunctioning Pump Filter can include the buildup of food particles, mineral deposits, or other types of debris, as well as wear and tear from regular use.

Symptoms of a bad Pump Filter include:

• Inadequate cleaning of dishes
• Unusual sounds coming from the pump area
• Water failing to drain effectively
• Error messages related to water circulation or drainage issues

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

This is a pump and motor assembly that has been manufactured by Whirlpool for use with dishwashers. The pump and motor assembly are critical, as it's what pumps the water through the dishwasher spray arms and onto the dishes during the wash cycle. Without the pump and motor in working order, the user may notice dishes coming out dirty, even after a full cycle is complete. Make sure to disconnect the appliance from power and water and wear gloves before attempting any repairs.As a genuine OEM part, this part has been sourced directly from the manufacturer and is only sold individually. This pump and motor assembly is manufactured from high-quality and durable materials to ensure sturdiness and reliability. It is intended for use with dishwashers manufactured by Whirlpool, Maytag, Kitchenaid, Jenn-Air, and Magic Chef.

The Motor to Sump Seal is an OEM part for Whirlpool dishwashers. It creates a watertight seal between the motor and the sump, preventing leaks and ensuring efficient operation of the dishwasher. This seal plays a critical role in maintaining the integrity of the dishwasher's internal components.

Causes of a bad motor to sump seal can include wear and tear from regular use, damage due to improper installation or maintenance, and deterioration from exposure to heat and detergents over time. A compromised seal can lead to leaks and reduced efficiency.

Symptoms of a bad motor to sump seal include:

• Water leaking from the bottom of the dishwasher
• Puddles of water underneath the appliance
• Unusual noises or reduced performance of the dishwasher
• Visible cracks or wear on the seal

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

This factory fastener is a #10-16 screw used to secure appliance panels and components. Replacing worn or missing hardware restores a tight fit, helps prevent rattles, and keeps parts properly aligned for dependable operation.

• Secures brackets, panels, and covers to the cabinet or frame
• Replaces missing, stripped, or corroded mounting hardware
• Helps reduce vibration and rattling from loose mounts
• Correct 10-16 thread to match designated OEM mounting points

• Disconnect power and shut off water or gas supply before servicing
• Match the screw to the original location using your model's diagram
• Start threads by hand to avoid cross-threading; tighten snugly—do not overtighten
• If replacing multiple screws, swap one at a time to maintain alignment

This tab-sump mounting secures the dishwasher sump/dispenser area so detergent tabs and related components stay properly aligned. Replacing a worn or broken mounting restores correct dispenser positioning and helps prevent tabs from falling loose during cycles. What it does:

• Holds the tab/sump assembly in place to maintain proper detergent tab positioning
• Prevents the dispenser or sump from shifting or sagging during operation
• Helps reduce incidents of tabs dislodging or failing to stay seated
• Supports correct alignment of adjacent dispenser components

• Disconnect power and water supply before starting any repair
• Remove the door panel or access cover to reach the sump area
• Inspect surrounding clips and seals; replace any damaged fasteners for a secure fit

The Drain Hose is an OEM part for Whirlpool dishwashers. This flexible hose is designed to carry waste water from the dishwasher to the kitchen drain system or garbage disposal, ensuring that the dishwasher drains properly after each wash cycle. 

Causes of damage to the Drain Hose often involve regular wear and tear, bending or kinking of the hose during installation or maintenance activities, or deterioration over time due to exposure to hot water and detergents. 

Symptoms of a bad Drain Hose include:

• Water remaining in the bottom of the dishwasher after a cycle
• Leaks found under or behind the dishwasher, which could be due to holes, cracks, or loose connections in the drain hose.
• Unpleasant odors emanating from the dishwasher, potentially caused by food particles or debris caught in a hose that is not draining correctly.

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

This diverter disc directs wash water to different spray zones during a cycle, helping ensure alternating spray patterns and thorough cleaning. A worn or damaged disc can cause poor wash performance or incorrect spray routing.

• Routes water from the sump to selected spray arms/zones
• Helps alternate spray to improve coverage and cleaning
• Worn discs may lead to weak spray, poor cleaning, or unusual cycle behavior
• Can contribute to water leaking at the diverter area if the seal interface is compromised

• Disconnect power and water before servicing
• Access is typically from the bottom; remove the toe kick and lower panel as needed
• Note the disc orientation in relation to the diverter mechanism during removal
• Inspect related components (diverter motor/shaft, seals, sump) and replace if worn

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

The Pump Diverter Motor is an OEM part for Whirlpool dishwashers. It controls the direction of water flow within the dishwasher, ensuring that water is properly directed to the spray arms during the wash cycle.

Common causes of a bad diverter motor include electrical malfunctions, wear and tear over time, or blockages caused by debris. These issues can prevent the motor from functioning correctly, leading to poor wash performance.

Symptoms of a bad pump diverter motor include:

• Dishes not being cleaned properly
• Unusual noises during the wash cycle
• Error codes related to water flow issues
• Inconsistent water distribution

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

This hose clamp secures dishwasher hoses to fittings and ports to maintain a tight, leak-resistant seal. Replacing a worn clamp helps prevent drips and loose connections that can cause water under the unit.

• Secures drain or circulation hose to the pump, sump, or other dishwasher fittings
• Helps maintain a watertight seal at hose connection points
• Can help resolve water dripping from a hose joint or a loose hose
• Replace if corroded, deformed, cracked, or no longer holds tension

• Disconnect power and turn off the water supply before servicing
• Place a towel or shallow pan to catch residual water when removing hoses
• Fully seat the hose on the fitting, position the clamp over the barb/connection, and secure firmly
• After reassembly, run a brief fill/drain and check all connections for leaks

The Turbidity Sensor is an OEM part for Whirlpool dishwashers. It detects the level of particles in the water during the wash cycle, allowing the dishwasher to adjust the cycle duration and water usage for optimal cleaning performance. This sensor ensures that dishes are thoroughly cleaned by monitoring water clarity.

You should replace the turbidity sensor if it becomes faulty or damaged. Causes of a bad turbidity sensor can include regular wear and tear, exposure to hard water minerals, or electrical malfunctions. A malfunctioning sensor can lead to inefficient cleaning cycles and poor wash results.

Symptoms of a bad turbidity sensor include:

• Dishes not being cleaned properly
• Dishwasher running longer than usual or shorter cycles
• Error codes related to the sensor
• Inconsistent wash performance

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

This factory part is a precision ring used within the appliance assembly to position and secure mating components. Replacing a worn, cracked, or missing ring restores proper fit, reduces noise, and helps prevent premature wear or leaks. What it does:

• Provides seating/retention for the specified component in the assembly
• Maintains correct alignment and spacing between parts
• Helps prevent vibration, rubbing, or leaks caused by a loose fit
• Replace if distorted, cracked, corroded, or missing
• Typical symptoms include loose or wobbly parts, scraping/rattling noises, or components slipping out of place

• 1 ring

• Disconnect power and shut off any utilities (water/gas) as applicable before service
• Access the assembly and note the ring's orientation; take reference photos
• Use appropriate hand tools; avoid over-stretching and ensure the ring seats fully in its groove or against its shoulder
• Verify smooth operation of the mechanism before reassembly and testing

This replacement capacitor stores and releases energy to give an AC motor the phase shift it needs to start and run smoothly. Installing a fresh capacitor can help when a motor hums, struggles to start, or cycles off. What it does

• Provides the phase shift/starting torque an AC motor needs and stabilizes operation
• Helps reduce repeated start attempts and nuisance thermal trips
• Common symptoms of a weak capacitor: motor hums, won't start, or stops shortly after starting
• Physical signs of failure can include a swollen, leaking, or cracked casing

• 1 capacitor

• Disconnect power to the appliance before servicing
• Safely discharge the capacitor with an appropriate resistor/discharge tool before handling
• Mark/photograph wire locations and transfer connections one-for-one to the new part
• Reinstall in the original bracket or mounting location; keep wiring secure and clear of moving parts

This pump cover replaces the damaged housing that seals and protects the washer's drain pump, helping restore proper water flow and contain leaks. It's a direct-fit service part designed for use with the original pump assembly. What it does:

• Forms the sealed housing around the drain pump and impeller to prevent water leaks.
• Helps direct drained water from the tub into the pump for proper drainage.
• Can resolve symptoms such as leaks under the washer, poor draining, or grinding/noise when the pump area is compromised.
• Replaces cracked or worn pump housings that allow water to escape or reduce pump efficiency.

• Disconnect power and water supply before servicing the washer to avoid shock or flooding.
• Basic hand tools required; some models may require removal of the front or rear access panel to reach the pump.
• Inspect surrounding seals, hoses, and clamps while replacing the cover; replace any damaged components to prevent repeat leaks.

The Clamp is an OEM part for Whirlpool dishwashers. It is designed to secure various hoses or wiring within the appliance, ensuring that connections remain tight and well-organized. 

Causes of a bad clamp can include corrosion due to exposure to moisture and chemicals, loss of tension which leads to a loose fit, and physical damage from mishandling or excessive vibration during the appliance's operation.

Symptoms of a failing Clamp include:

• Leaks occurring under or around the dishwasher
• Unusual noises like rattling or banging from loose components
• Electrical malfunctions if wiring is dislodged
• Performance issues due to misplaced or pinched hoses

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

This is a dishwasher circulation pump. The circulation pump is located inside the dishwasher and includes an impeller and a motor. The purpose of the circulation pump is to provide a means for water to be forced into and out of the wash arms. If this part is damaged or faulty, the dishwasher may not clean properly or may make much more noise than is expected.The first step to replace the circulation pump is turning off the water supply and electrical power to the appliance. Take off the spray arms before removing the toe panel and bottom access panel. Pull the dishwasher away from the wall before removing the drain pump. Use a towel to catch any water. Next, remove the circulation pump and the motor assembly. Transfer the small parts to the replacement part and install it into the dishwasher. Reassemble and reconnect water and power before using the appliance.Made for dishwashers manufactured by Kenmore, Whirlpool, and KitchenAid, the circulation pump is sold on an individual basis. This is an authentic OEM replacement part that is directly sourced from the manufacturer.

This volute is the molded pump housing that channels water from the dishwasher pump. It restores proper water flow path for draining and circulation, preventing leaks and improving wash performance when the housing is cracked or worn. What it does:

• Directs water from the pump outlet into the drain and circulation passages
• Maintains the pump's internal flow path and pressure for proper draining and spraying
• Prevents leaks by sealing the pump chamber when installed with the correct seals
• Symptoms of a failing volute: leaks at the pump area, poor draining, or unusual pump noise

• One volute (pump housing) — exact item pictured/part number only

• Disconnect power and water supply before starting any repair
• Replace associated seals/gaskets as needed; only what is listed above is guaranteed to ship
• Handle the part carefully—inspect for cracks or worn mounting tabs during installation
• Follow manufacturer instructions for correct fitment and torque

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