Roper Dishwasher Pump

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 Dishwasher Food Chopper is an OEM part for Whirlpool dishwashers. It's designed to break down food particles that are washed off dishes during the cleaning cycle. This prevents large debris from clogging the dishwasher's drain and ensures that water remains clean throughout the cycle, enhancing the machine's cleaning efficiency. 

A malfunctioning or worn-out food chopper can lead to several problems, such as poor cleaning results due to food particles being redeposited on dishes, or even clogs that can strain the dishwasher's pump and filters. 

Symptoms of a bad Dishwasher Food Chopper include:

• Dishes coming out with food particles still on them
• The dishwasher making unusual noises indicating a struggle or blockage
• Water not draining properly, suggesting a possible clog

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 & Wash Impeller Kit is an OEM part for Whirlpool dishwashers. This kit includes components critical for the efficient movement of water within the dishwasher, both for washing the dishes and draining the water at the end of the cycle. The impeller aids in creating the necessary water pressure to clean dishes effectively and ensures that water is properly expelled from the dishwasher.

Symptoms of a failing Drain & Wash Impeller Kit include:

• Dishes not being cleaned thoroughly
• Water not draining properly from the dishwasher, leaving standing water
• Unusual noises during the wash or drain cycles, such as grinding or humming
• The dishwasher cycle taking longer than usual or not completing
• Visible damage or wear to the impeller components

Causes of a bad impeller kit can include normal wear and tear from regular use, blockages or debris that damage the impeller blades, or issues with the motor that affect impeller performance.

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

The Impeller is an OEM part for Whirlpool dishwashers. It plays a crucial role in the dishwasher's operation by creating the water pressure needed to circulate water through the spray arms, ensuring dishes are thoroughly cleaned during the wash cycle.

Over time, the impeller can become worn or damaged due to regular use, the presence of debris, or exposure to harsh detergents. This can result in decreased water pressure and ineffective cleaning.

Symptoms of a bad impeller include:

• Poor cleaning results with dishes remaining dirty
• Unusual noises coming from the dishwasher
• Low water pressure or weak spray from the spray arms
• The dishwasher not completing its cycle properly

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

The Filter Assembly is an OEM part for Whirlpool dishwashers. This component is responsible for trapping food particles and debris, preventing them from recirculating during the wash cycle and ensuring that dishes come out clean. 

Causes of a bad filter assembly can include accumulated debris, regular wear from repeated use, or damage from harsh cleaning agents. A compromised filter can reduce the dishwasher’s cleaning performance and lead to buildup inside the machine.

Symptoms of a bad filter assembly include:

• Dishes not being cleaned properly
• Unusual noises during the wash cycle
• Slow drainage or standing water in the dishwasher
• Visible damage or clogging of the filter

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

Seal included. This sump housing assembly includes a 32.17 millimeter hole for the thermistor. If the hole for the thermistor is 31-31.5 millimeters you will need to order WP8534882.

includes seal

The Impeller is an OEM part for Whirlpool brand dishwashers. Located within the dishwasher sump assembly, this plastic component utilizes rotating blades to circulate wash water throughout cycles.

Causes of a bad impeller can include cracking or damage from minerals over time, chunks of food debris jamming the blades, or normal wear on plastic.

Symptoms of a faulty impeller include: 

• Inadequate water circulation yielding poor cleaning 
• Food particles or utensils not fully rinsed
• Loud clicking or grinding noises mid-cycle
• Error codes relating to low water pressure

Replacing the impeller restores optimum water flow for Whirlpool dishwashers. Proper circulation using the OEM replacement ensures all portions of dishes and cycles receive sufficient water volume. Compatibility also includes Maytag, Jenn-Air, Amana, Magic Chef, and other brands.

Pump housing only. For a complete pump and motor assembly, order WPW10247394.

This drain impeller spins inside the drain pump to move wastewater out of the appliance, restoring normal draining and reducing standing water. It's a direct-replacement pump impeller designed to fit the original pump housing. What it does:

• Drives water through the drain pump so the washer can empty properly
• Worn or broken impellers can cause slow or no draining and standing water
• May produce unusual pump noise or vibration when damaged
• Helps prevent motor overload by maintaining proper water flow

• One drain impeller

• Disconnect power before accessing the pump assembly to avoid electric shock
• Inspect the pump housing and fasteners; replace any damaged clips or seals as needed
• Reassemble pump and test a short drain cycle before completing the repair

This pump and motor assembly circulates and drains dishwasher water to ensure proper washing and draining. It restores normal water movement so dishes get cleaned and the tub drains after a cycle. What it does:

• Circulates wash water through spray arms for effective cleaning.
• Pumps water out of the tub during drain cycles.
• Can cause noisy operation, poor cleaning, standing water, or failure to drain when defective.
• Works as the combined sump/pump motor unit used in many Whirlpool-family dishwashers.

• Disconnect power to the appliance before beginning any repair to avoid electric shock.
• Turn off the water supply and remove lower access panels to reach the pump/sump area.
• Handle as a single assembly; check and clear any debris or foreign objects from the sump and inlet before reinstalling.

The Circulation Motor is an OEM part for Whirlpool dishwashers. It is responsible for pumping water through the spray arms to ensure thorough cleaning of dishes during the wash cycle. This motor helps maintain consistent water pressure and flow, crucial for effective dishwashing performance.

Over time, the circulation motor can fail due to factors such as motor wear, electrical issues, or blockages that cause the motor to overheat or become damaged. Regular use and the buildup of debris or hard water deposits can also contribute to motor failure.

Symptoms of a bad circulation motor include:

• Poor cleaning results
• Unusual noises during the wash cycle
• Water not circulating properly
• Dishwasher not completing cycles

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

The Pump and Motor Assembly is an OEM part for Whirlpool dishwashers. This assembly is responsible for circulating water through the dishwasher during the wash cycle, ensuring that dishes are thoroughly cleaned.

Over time, the pump and motor assembly can fail due to wear and tear, debris buildup, or electrical issues. Regular use, along with exposure to hard water, can cause the components to degrade, leading to performance problems.

Symptoms of a bad pump and motor assembly include:

• Dishes not being cleaned properly
• Unusual noises during the wash cycle
• Water not draining from the dishwasher
• Error codes indicating pump or motor issues

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

The Pump and Motor Assembly is an OEM part for Whirlpool dishwashers. This part is responsible for circulating water during the wash cycle and draining water at the end of the cycle.  

Causes of a bad assembly can include blockages from debris, electrical failures, or wear and tear from regular use.  

Symptoms of a bad Pump and Motor Assembly include:

• Dishes remaining dirty after a wash cycle
• Water not draining properly from the dishwasher
• Unusual noises during operation
• Error codes related to water flow or pump performance

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

The Volute with Seal is an OEM part for Whirlpool dishwashers. This part directs water flow within the dishwasher's pump, ensuring efficient circulation and pressure during the wash cycle. The seal helps to prevent leaks by maintaining a tight closure between the volute and other pump components.

Common causes of a bad volute with seal include wear and tear from regular use, damage from debris or hard water deposits, and seal degradation due to age or chemical exposure.

Symptoms of a bad Volute with Seal include:

• Water leaking from the pump area
• Decreased washing performance
• Unusual noises from the pump during operation
• Visible cracks or damage to the volute or seal

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

The Dishwasher Drain Pump is an OEM part for Whirlpool dishwashers. It is responsible for removing water from the dishwasher at the end of each cycle, ensuring that dishes are properly cleaned and dried.

Causes of a bad drain pump can include wear and tear from regular use, blockages from debris, or electrical malfunctions.  

Symptoms of a bad drain pump include:

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

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