Parts for Maytag MDB7759SAW3: 07 - Upper Wash And Rinse 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 Feed Tube is an OEM replacment part for Whirlpool built-in dishwashers. Extending from the bottom of the lower spray arm manifold to the upper spray arm, this tube routes rinse water during cycles.

Causes relate to mineral accumulation stiffening the interior over time, punctures from sharp utensil edges, or cracks allowing leaks

Symptoms of a defective feed tube involve:

• Poor or absent spray coverage of utensils and containers
• Clogs or sediment buildup obstructing uniform distribution
• Ineffective cleaning even on light soil loads

This is a genuine Whirlpool OEM replacement this part is also compatible with Maytag, Jenn-Air and some Kenmore models.

The Screw is an OEM part for Whirlpool dishwashers. It secures the spray arm to the dishwasher, ensuring it rotates properly to distribute water evenly throughout the dishwasher during cleaning cycles.  

Common causes of a faulty spray arm screw include wear and tear from regular use, corrosion from exposure to water and detergents, or damage from improper installation or removal.

Symptoms of a bad spray arm screw include:

• The spray arm not rotating or functioning correctly
• Loose or wobbly spray arm
• Unusual noises coming from the spray arm during operation
• Poor cleaning performance due to inadequate water distribution

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

The Spinner Kit is an OEM part for Whirlpool dishwashers. The spinners are responsible for spraying water to effectively clean and rinse dishes. Over time, spinners may wear out or break, impacting performance. If your dishwasher isn't cleaning properly, inspect the spinners first

Causes of a bad Spinner Kit can include mineral buildup from hard water, which may block the water jets, or physical damage to the spinner arms that can occur from loading large or improperly placed dishes.

Symptoms of a failing Spinner Kit include:

• Dishes remaining dirty or spotted after a wash cycle
• Water not spraying adequately throughout the dishwasher
• Unusual noise during the wash cycle as the damaged spinner struggles to rotate
• Decreased water pressure affecting overall appliance performance

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

This manifold routes flow from the appliance's supply to downstream components, restoring proper distribution and reliable performance. Replacing a cracked or obstructed manifold can stop leaks and help resolve weak or inconsistent operation.

• Directs flow from the inlet to the appropriate branches within the system
• Helps maintain correct pressure and delivery to connected components
• Seals at connection points to prevent drips and leaks
• Typical failure signs: visible cracks, leaks at joints, weak output, or intermittent performance

• Disconnect power and shut off the appliance's supply (water or gas, as applicable) before servicing
• Note orientation and transfer any reusable seals, clips, or fittings from the original part if required by your model
• Inspect O-rings/gaskets; replace any that are brittle, flattened, or damaged
• Restore supply and run a test cycle; check all connections closely for leaks

The Spray Arm Seal is an OEM replacement part for Whirlpool dishwashers. This seal is responsible for creating a watertight seal between the spray arm and the water supply tube, ensuring that water is directed through the spray arm without leaking.

Causes of a bad spray arm seal include wear and tear over time, exposure to high temperatures or harsh detergents, or physical damage from mishandling or debris.

Symptoms of a bad spray arm seal:

• Water leaks around the spray arm or in the dishwasher tub
• Reduced water pressure or inefficient spray coverage
• Excessive noise or rattling sounds from the spray arm during cycles
• Premature wear or damage to the spray arm components

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

The Water Manifold Probe is an OEM replacement part for Whirlpool dishwashers. This probe monitors water levels during dishwasher cycles by sensing when the water valve opens and closes during different stages of cleaning and rinsing. It plays an integral role in ensuring the precise delivery of water at optimal temperatures and pressures. 

Symptoms of a bad water manifold probe include:

• Inability to sense proper water levels 
• Fault codes or error messages related to water levels
• Improper or failed dispenser of detergent
• Incomplete or inadequate wash and/or rinse cycles

Over time, probes can corrode, crack, or malfunction due to repetitive heating and cooling cycles. 

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

The Middle spray arm is an OEM replacement part for Whirlpool dishwashers. Located inside the dishwasher tub, this middle spray arm helps deliver water to dishes on all levels for optimal cleaning. 

Causes of a bad middle spray arm can include clogged or blocked spray holes, damaged or missing spray vanes or jets, or mechanical issues preventing rotation. 

Symptoms of a bad middle spray arm include:

• Inadequate cleaning, especially of dishes in the middle rack 
• Dried or caked-on food residue 
• Unbalanced water spray distribution 

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

This cover screw secures an appliance cover or access panel to the cabinet, protecting internal components and reducing vibration. Replace missing, stripped, or corroded screws to keep panels tight and the unit safe and quiet.

• Fastens a cover or access panel to the appliance chassis
• Maintains proper panel alignment and enclosure integrity
• Helps eliminate rattles or buzzing from loose panels
• Typical symptoms: loose/misaligned cover, missing screw, vibration noise

• Disconnect power; for gas/water appliances, shut off supplies before service
• Wear cut-resistant gloves—sheet-metal edges can be sharp
• Align the cover and start the screw by hand to avoid cross-threading
• Tighten snugly; do not overtighten into plastic or thin metal

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