Amana 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 Dishwasher Circulation Pump and Motor is an OEM replacement part for Whirlpool dishwashers. It is a crucial component responsible for circulating and distributing water throughout the dishwasher tub, ensuring efficient cleaning and rinsing of dishes.

Symptoms of a bad circulation pump and motor include:

• Poor cleaning performance or dishes not getting clean
• Inadequate water circulation or spray arm rotation
• Loud or abnormal noises during the wash cycle
• Leaks or water puddling in the dishwasher tub

Causes of a faulty circulation pump and motor can range from wear and tear over time, blockages or obstructions in the pump impeller, electrical issues or motor failure, or damage from foreign objects or debris.

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

The Diverter Motor is an OEM part for Whirlpool dishwashers controls the diverter valve, which directs water flow to various spray arms throughout the dishwasher during a wash cycle. By accurately adjusting the flow of water, the diverter motor ensures that dishes are thoroughly cleaned and rinsed by optimizing coverage and water intensity according to the cycle selected.

Causes of a bad Diverter Motor can include electrical failures, mechanical wear over time, or damage from water infiltration.  

Symptoms of a bad Diverter Motor include:

• Dishes not being cleaned properly due to insufficient water reaching all areas.
• Unusual noises coming from the dishwasher, which may indicate a struggling or stuck diverter motor.
• Error codes displayed on the dishwasher that are related to water distribution functions.
• Leakage from the dishwasher base 

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

The Pump-Drain is an OEM part for Whirlpool dishwashers. This drain pump plays a pivotal role in the dishwasher's functionality, actively pumping out used water to prepare the appliance for the next load. 

Causes of a bad Pump-Drain can include obstruction by debris or food particles, wear and tear from regular use, and electrical failures that can impair the pump's ability to function.  

Symptoms of a failing Pump-Drain include:

• Water not draining completely after cycles
• Unusual noises coming from the pump area during or after the cycle
• The dishwasher not starting due to the presence of standing water
• Error codes related to draining displayed on the dishwasher

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

The Sump is an OEM part for Whirlpool dishwashers. It serves as the central component of the dishwasher's water circulation system, housing the pump and filters. This part collects water during the wash cycle, which is then pumped through the spray arms to clean the dishes. The sump also traps food particles and debris, preventing them from recirculating and ensuring dishes come out clean.

Symptoms of a failing Sump include:

• Poor cleaning performance, with dishes still dirty after a cycle
• Water not draining properly or remaining in the bottom of the dishwasher
• Unusual noises, like grinding or humming, indicating pump issues
• Leaks under the dishwasher due to cracks or seal failures in the sump

Causes of a bad sump often include regular wear and tear, accumulation of hard water deposits, or blockages from large food particles and debris. Additionally, the seals can degrade over time, leading to leaks.

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

The Sump and motor assembly is an OEM component for Whirlpool dishwashers. Located at the bottom of the dishwasher tub, this assembly contains both the pump and motor that circulate water during the wash and rinse cycles.

Causes of a bad sump and motor assembly include mineral or grit buildup inside the pump/motor housing that causes reduced water flow, worn-out seals or impellers in the pump, or failure of the motor components.

Symptoms of a bad sump and motor assembly include:

• Incomplete cleaning even on short cycles
• Puddles of dirty or soapy water left in the bottom of the dishwasher after a cycle
• Loud noises or vibrations coming from the bottom of the dishwasher
• The dishwasher fails to drain fully

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

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 Pump Motor is an OEM part for Whirlpool dishwashers. It is responsible for circulating water through the dishwasher during the wash and rinse cycles. This motor ensures that water is effectively sprayed over the dishes, providing thorough cleaning and optimal performance.

Causes of a bad pump motor can include wear and tear from regular use, blockages from debris or food particles, or electrical issues such as motor burnout. A malfunctioning pump motor can significantly affect the dishwasher's cleaning efficiency and may prevent the machine from completing cycles properly.

Symptoms of a bad pump motor include:

• Dishwasher not cleaning dishes thoroughly
• Water not circulating during wash cycles
• Unusual noises coming from the dishwasher
• Dishwasher not draining 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.

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.

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 is a replacement circulation pump. This is a genuine OEM part made by Whirlpool and has been sourced directly from the manufacturer. This part is intended to replace a broken, faulty, or clogged circulation pump in a variety of dishwashers. The circulation pump transfers water to the spray arms so dishes can be cleaned. If the pump is defective or becomes clogged over time, dishes may not come out clean or the dishwasher may leak. Proper tools are required to install this part. Make sure that the dishwasher is entirely disconnected from water and power before starting any repair work. Always ensure the appropriate safety precautions are adhered to when attempting to fix any appliances. For more accurate information on how and where to install this circulation pump, the appropriate owner's manual and included diagrams should be referenced.As an authentic replacement part, this circulation pump is suitable for use on several different models of dishwashers manufactured by Whirlpool, Maytag, KitchenAid, Amana, and other Whirlpool brands. This is a genuine part made of high-quality, non-corrosive, durable materials and is sold individually.

This dishwasher wash impeller mounts on the circulation pump to drive water through the spray arms. A worn or damaged impeller can cause weak spray, poor cleaning, or noise; replacing it restores proper wash pressure. What it does:

• Moves water from the circulation pump through the filter and spray arms for effective cleaning
• Maintains proper wash pressure and spray action during the cycle
• Common fix for poor cleaning, spray arms not turning, or weak/no water circulation
• May reduce grinding or rumbling noises caused by broken or stripped impeller blades

• Includes 1 wash impeller

• Disconnect electrical power and shut off the water supply before servicing
• Remove the lower rack and spray arm; take off filters/sump cover to access the impeller
• Note impeller orientation; transfer any spacers as found and secure the impeller without overtightening
• Reassemble, check for leaks, and verify spray arm rotation after a test cycle

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

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.