Wdt7500sahz0 Parts

The Float Switch is an OEM part for Whirlpool dishwashers. It is a safety component that detects water levels and monitors flood conditions. The float switch ensures the dishwasher only runs water when needed and shuts off water flow if it detects a potential leak or overflow situation. 

Symptoms of a bad float switch include: 

• The dishwasher fails to fill with water or stop the water when the cycle is complete
• Loud buzzing or humming noises coming from the float switch area  
• Water leaks inside or outside of the dishwasher due to overfilling
• Repeated error codes related to flooding or water level detection

Causes of a bad float switch could be wear and tear over time, defective wiring or electronic components inside the switch, or damage from moisture or leaks. 

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

The Upper Spray Arm is an OEM part for Whirlpool dishwashers. It is located below the upper rack and functions to spray water onto dishes during the wash cycle for thorough cleaning.

Causes of a bad upper spray arm include clogs or mineral buildup that reduce or block water pressure, or physical damage rendering the arm unable to spin properly.

Symptoms of a bad upper spray arm include:

• Dirty or inadequately cleaned upper rack dishes
• Spinning noises or clunking from the wash arm area
• Uneven cleaning results

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

The Dishwasher Plate-Latch Strike is an OEM part for Whirlpool dishwashers. It is a part that holds the dishwasher door shut during wash cycles. Precise alignment of the strike allows for tight sealing and proper engagement with the door latch.

Causes may arise from normal wear over lengthy use, deformations from repetitive door actions, or incidental damage.

Symptoms of a bad strike can include:

• Door that feels loose and doesn't fully latch closed
• Gaps seen around the door sealing surface
• Water leaks or insufficient drying performance
• Difficulty fully closing or reopening the door

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

The Center Wash Arm Assembly is an OEM part compatible with Whirlpool dishwashers. It is a multi-spraying component located in the center of the lower dish rack that helps deliver water for superior washing performance. The arm rotates during the cycle to wash all accessible surfaces of dishes.

Symptoms of a bad Center Wash Arm Assembly include:

• Incomplete or inadequate cleaning of dishes, especially those in the lower rack  
• Mineral or hard water deposits building up on dishes
• Reduced water pressure or spray pattern from the wash arm nozzle(s)

Causes of a bad center wash arm can be mineral deposits clogging the nozzle openings over time, or physical damage such as bending or breaking of the arm assembly or its mounting bracket.

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

The Lower Dishrack Roller Assembly is an OEM part for Whirlpool dishwashers. As an integral component, the lower dishrack roller assembly supports smooth movement and positioning of the lower dishrack. Its precision ball bearings allow for effortless extension and retraction of the lower rack.

Causes of a bad lower dishrack roller assembly can include wear and tear of bearings over time, stripped or damaged rails, or failure of rollers due to excessive loading.  

Symptoms of a bad lower dishrack roller assembly include:

• Difficulty extending or retracting the lower dishrack  
• Noisy or stuck operation of the lower rack
• Rack failing to remain securely in place during wash cycles
• Dishes shifting or falling during wash due to uneven support

This OEM Whirlpool part is also compatible with KitchenAid, Jenn-Air, Amana, Kenmore, and some Maytag and GE dishwashers. 

This heater terminal nut fastens the heating element stud on the outside of the tub, keeping the element seated and stable during wash and dry cycles. Replace if the original nut is missing, stripped, or corroded.

• Secures the heating element terminals to the tub exterior
• Maintains proper element position for consistent, reliable operation
• Direct replacement for a worn, missing, or rusted element terminal nut
• Common signs: loose heating element at the tub wall, rattling from the lower area, or visible damage/corrosion on the nut

• Safety first: Disconnect power at the breaker and allow the element to cool before servicing.
• Access the heater terminals from beneath the unit by removing the toe panel or carefully sliding the dishwasher out.
• Support the terminal stud and wiring while loosening/tightening to avoid twisting or stressing the element.
• Tighten snugly without overtightening; run a brief test cycle to confirm proper operation.

The Vent Gasket is an OEM part for Whirlpool dishwashers. It is responsible for sealing the vent area of the dishwasher, preventing any leaks or air gaps that could compromise the efficiency of the appliance.

A bad vent gasket can be caused by wear and tear, exposure to high temperatures, or damage due to food debris or cleaning agents. If you notice water leakage or steam escaping from the vent area, it may indicate a problem with the vent gasket.

Symptoms of a bad vent gasket include:

• Water leakage or drips from the vent area
• Steam escaping from the vent during operation
• Moisture remaining on dishes after a cycle
• Increased noise levels coming from the vent area

Replace your faulty vent gasket with this genuine OEM part to restore your dishwasher. 

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

The Cap is an OEM part for Whirlpool brand built-in dishwashers. Located on the outer tub, it protects electronic boards and seals the detergent dispenser opening. 

Causes of cap failure can include cracking or warping from prolonged exposure to heat and cleaning chemicals within the dishwasher environment.

Symptoms include: 

• Leaks or moisture ingress at the detergent dispenser entry point
• Error codes relating to electrical components beneath the cap  
• Loose or missing securing clips failing to maintain a watertight seal

This Whirlpool replacement restores critical protection of internal parts. For Whirlpool, KitchenAid, and some Kenmore models, it prevents costly repairs down the line. 

The Power Cord is an OEM part for Whirlpool dishwashers. This kit provides you with all the necessary parts to safely and effectively connect your dishwasher to the power source. The kit includes one power cord with a right angle head, one grommet, and one metal strain relief. The power cord with a right angle head allows for easy installation and helps to prevent excessive bending or damage to the cord.  

A bad power cord can occur due to wear and tear, exposure to heat or moisture, or accidental damage. If you notice symptoms such as intermittent power supply, sparks or electrical arcing, or a loose connection, it may be time to replace the power cord kit.

Symptoms of a bad power cord include:

• Intermittent power supply
• Sparks or electrical arcing
• Loose connection

Restore your Whirlpool dishwasher by replacing the faulty or damaged power cord kit with this genuine OEM part.

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

This factory hardware nut secures threaded components inside your appliance, keeping parts tight and properly aligned during operation. Replace a stripped, corroded, or missing nut to restore a solid connection and prevent looseness or noise.

• Threads onto a matching bolt or stud to clamp parts together securely
• Helps maintain clamping force under vibration when properly tightened
• Replace if threads are worn, rounded, cracked, or rusted
• Symptoms can include loose or rattling parts, misalignment, or a fastener that won't tighten; in sealed water-path locations, leaks may occur

• Disconnect power; shut off water and/or gas before service
• Hand-start the nut to avoid cross-threading; finish tightening with the proper tool
• Do not overtighten; follow model-specific torque guidance if available
• Inspect the mating bolt/stud and any seals or washers during reassembly; replace if damaged

The Power Cord is an OEM part for Whirlpool dishwashers. This kit provides you with all the necessary parts to safely and effectively connect your dishwasher to the power source. The kit includes one power cord with a right angle head, one grommet, and one metal strain relief. The power cord with a right angle head allows for easy installation and helps to prevent excessive bending or damage to the cord.  

A bad power cord can occur due to wear and tear, exposure to heat or moisture, or accidental damage. If you notice symptoms such as intermittent power supply, sparks or electrical arcing, or a loose connection, it may be time to replace the power cord kit.

Symptoms of a bad power cord include:

• Intermittent power supply
• Sparks or electrical arcing
• Loose connection

Restore your Whirlpool dishwasher by replacing the faulty or damaged power cord kit with this genuine OEM part.

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

This ACU final assembly is the dishwasher's electronic control module that manages cycle operations, timing and user inputs. Replacing a faulty ACU restores control responsiveness and can help clear control-related errors and unresponsive panels. What it does:

• Manages wash cycles, timing, and signals to pumps, valves and heaters.
• Receives inputs from the control console and sensors to start, pause or end cycles.
• Helps coordinate component operation so cycles run in the correct sequence.
• Common symptoms of a failing unit: dishwasher won't start, cycles stop mid-run, error codes or unresponsive buttons.

• Disconnect power to the appliance before servicing to avoid shock or damage.
• Handle the electronic module carefully; protect against static discharge and avoid touching circuit traces.
• Match the part number and connector orientations to the original before installation; do not force connectors.

The Inner Door Vent is an OEM part for Whirlpool dishwashers. It plays an important role in moisture removal by allowing airflow out of the dishwasher during operation. Proper ventilation is important for the drying performance and prevention of mold growth.

Causes of a bad inner door vent can be cracks, breaks or deformities restricting airflow. This may occur due to normal use over years of use or accidental impact damage.

Symptoms of a bad inner door vent include:

• Dishes not drying fully
• White film residue left behind
• Mold or mildew growth inside machine
• Poor ventilation causing increased drying times

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

The Tub Insulation is an OEM part for Whirlpool dishwashers. It is installed behind the wash tub and functions to reduce noise, retain heat, and increase energy efficiency during cleaning cycles.

Causes of damaged insulation are normally longer-term deterioration from repeatedly high heat and moisture exposures during operation. Physical deterioration and loss of insulating properties occur over many years of use.

Symptoms of bad tub insulation include:

• Excessive noise emanating from the dishwasher interior
• Higher energy costs due to reduced insulation capabilities
• Slower cycle times as more power is needed to reach optimal temperatures

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

The Dishwasher Drip Tray is an OEM part for Whirlpool dishwashers. It collects excess water and rinse aid during the wash and rinse cycles, protecting internal components from exposure to liquids. As a critical part, the drip tray supports smooth drainage and prevents puddling inside the dishwasher.

Symptoms of a bad drip tray can include:

• Puddling or pooling of water inside the dishwasher tub
• Leaks onto the floor over time from the drainage area
• Water marks or corrosion of internal surfaces
• Improper drainage of water after cycles 

Causes of a bad drip tray may be cracks, leaks, or damage to the drainage channels over time. Failure could also result from mineral buildup blocking proper drainage.

This OEM Whirlpool part is also compatible with Maytag, Jenn-Air, Amana, some KitchenAid, and select Kenmore dishwasher models.