Parts for Whirlpool WDF310PCAT0: 06 - Pump 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

The Diverter Cover is an OEM replacement part for Whirlpool dishwashers. It is a protective plastic shield that covers the diverter valve, which controls the path of water flow during different wash cycles. The cover helps protect internal components from debris while allowing the valve underneath to operate smoothly.

Causes of a bad diverter cover can include cracks or breaks due to impact, loosening of mounting screws over time, or discoloration and wear of the plastic material.

Symptoms of a bad diverter cover include:

• Leaks from the diverter valve area
• Difficulty with water diversion during cycles
• Reduced spray pressure or coverage inside the wash compartment
• Debris accumulating near the valve mechanism

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

This dishwasher sump and seal forms the watertight basin at the bottom of the tub and seats the wash and drain pumps. Replace a cracked sump or worn seal to stop leaks and restore reliable wash performance. What it does:

• Collects and channels wash water to the circulation and drain pumps
• Maintains a watertight seal between the tub and the sump opening
• Helps maintain proper wash pressure and flow
• Common failure signs: water leaking from the base, visible cracks or warping, recurring moisture beneath the unit, poor cleaning results

• One sump assembly with seal

• Disconnect power and shut off the water supply before servicing; use towels to catch residual water
• Remove the toe panel and slide the dishwasher out for access to the sump area
• Detach hoses/wiring as needed; release locking tabs and lift out the old sump
• Seat the new seal evenly, transfer any reusable hardware/components from the original sump, and test for leaks after reassembly

This fine mesh plastic screen filters debris from the water path to protect downstream components and help maintain proper wash performance.

• Traps fine particles to prevent clogs in the circulation/inlet path
• Helps reduce spray pressure loss and poor cleaning results
• Can address issues like gritty residue, reduced water flow, or noisy pump operation
• Wear, mineral buildup, or tearing can require replacement

• Disconnect power and shut off water before service
• Note orientation and seating of the original screen; install the replacement fully and evenly
• Inspect surrounding seals and mating parts; clean any sediment before reassembly
• Restore power/water and check for leaks and proper operation

The Circulation Pump is an OEM part for Whirlpool dishwashers. This component drives the water flow throughout the dishwasher, ensuring efficient cleaning performance. It helps to distribute the water evenly, reaching every corner of the dishwasher, and effectively removing food particles and stains.

Causes of a faulty circulation pump can include wear and tear over time, blockage due to debris or foreign objects, or electrical component failure. These factors can result in reduced water pressure, inadequate cleaning, or the dishwasher not operating at all.

Symptoms of a bad circulation pump may include:

• Weak or no water spray during the wash cycle
• Incomplete or unsatisfactory cleaning results
• Unusual noises coming from the dishwasher

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

This pump and motor assembly has been manufactured by Whirlpool for use with compatible dishwasher models. The pump is responsible for pumping water through the dishwasher's spray arms, while the motor drives the pump. Either of these parts could be faulty if the user notices that the dishes are coming out dirty after the cycle is over, or the motor is making an excessively loud sound, the pump and motor may need replaced. This assembly includes all parts necessary for replacing both the pump and motor.This is a genuine OEM part and has been sourced directly from the manufacturer. This pump and motor assembly is compatible with different dishwashers manufactured by Whirlpool, Maytag, Jenn-Air, Amana, and other brands.

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 pump filter is an OEM part for Whirlpool dishwashers. It is responsible for trapping large particles, preventing them from entering the pump and potentially causing blockages or malfunctions.

A bad filter can occur due to regular use, accumulation of debris, or wear and tear over time. 

Symptoms of a bad pump filter include:

• Dirty or cloudy dishes after a cycle.
• Noisy operation, such as grinding or rattling sounds.
• Water pooling at the bottom of the dishwasher.
• Foul odors in the dishwasher.

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

The Drain Pump is an OEM part for Whirlpool dishwashers. It is responsible for removing wastewater from the dishwasher tub during the drain cycle, ensuring that the dishwasher operates efficiently and effectively.

Causes of a bad drain pump can include clogging from food particles and debris, damage to the pump impeller, or electrical failures within the pump motor. Over time, regular use can lead to wear and tear that affects the pump's performance.

Symptoms of a bad drain pump include:

• Water not draining from the dishwasher
• Standing water at the bottom of the dishwasher after a cycle
• Unusual noises during the drain cycle
• Error codes related to drainage issues

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

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.

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 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

The Hose Clamp is an OEM part for Whirlpool washing machines. This clamp secures the hose in place, ensuring a tight connection and preventing leaks during operation. It is essential for maintaining the integrity of the washing machine's water system, securing hoses that carry water to and from the washer.

Common causes of a bad hose clamp include rust, physical damage, or loosening from repeated tightening and loosening.

Symptoms of a bad hose clamp include:

• Water leaks around the hose connection points
• The hose slipping off the fitting
• Visible rust or wear on the clamp
• Difficulty in tightening the clamp to secure the hose

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

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.

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.

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 support bracket helps hold internal components in place to restore proper alignment and reduce movement. It's a simple replacement that stabilizes the affected assembly and helps stop rattling or sagging. What it does:

• Secures and supports a loose or misaligned internal component or panel
• Prevents shifting that can cause vibration, noise, or uneven operation
• Restores proper alignment to reduce wear on adjoining parts
• Functions as the OEM replacement for the original support bracket

• One support bracket

• Inspect the mounting points and surrounding parts for wear before installing
• Replace only with the matching OEM part number to ensure fit; fasten securely per manufacturer torque recommendations
• Disconnect power and follow basic safety precautions before servicing the appliance

The Dishwasher Motor to Sump Hose is an OEM replacement part for Whirlpool dishwashers. It is a flexible tube that connects the dishwasher's drain pump motor to the sump, allowing for the efficient drainage of water from the dishwasher tub.

Symptoms of a faulty motor to sump hose include:

• Water leaks around the hose connections or along its length
• Poor drainage or standing water in the dishwasher tub
• Visible cracks, bulges, or damage to the hose material

Causes of a bad motor to sump hose can range from normal wear and tear over time, exposure to high temperatures or chemicals, physical damage from kinks or pinches, or improper installation or connections.

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

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