Parts for Maytag MDB7749SBB2: 02 - Control Panel And Latch 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

Color: Black

This small retaining clip secures trim and appliance components to keep panels and assemblies in place, helping prevent rattling and loose parts during use. It's a simple replacement that restores proper fit and alignment. What it does:

• Holds panels, trim, or small assemblies in place to maintain a secure fit
• Prevents rattling, vibration noise, and movement of loose parts
• Replaces broken, bent, or missing clips that allow gaps or misalignment
• Works where a small fastener is needed to secure plastic or metal components

• Disconnect power or unplug the appliance before servicing to avoid shock or injury
• Inspect the mounting area for damage; replace any broken mating tabs or screws for a secure fit
• Installation typically requires basic hand tools such as pliers or a screwdriver; apply steady pressure to snap clip into place

The Electronic Control Board is an OEM part for Whirlpool dishwashers. It manages and regulates the dishwasher's various functions, including the wash cycles, water temperature, and timing.

You should replace the electronic control board if it becomes faulty. Causes of a bad control board can include electrical surges, moisture damage, or wear and tear over time. These factors can lead to malfunctioning or failure of the control board, impacting the dishwasher's performance.

Symptoms of a bad electronic control board include:

• Dishwasher not starting or stopping mid-cycle
• Inconsistent wash cycles
• Error codes displayed on the control panel
• Failure to properly heat water or drain

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

The Door Latch Assembly is an OEM part for Whirlpool dishwashers. It ensures a secure latch and seal for the dishwasher door during operation.

Causes of a bad dishwasher door latch assembly can include worn-out or broken latch components, damaged or malfunctioning door switches, or misalignment of the latch mechanism.

Symptoms of a bad Dishwasher Door Latch Assembly include:

• Difficulty in closing or latching the dishwasher door
• The dishwasher not starting or running when the door is closed
• Leaks or water spills around the door area
• Inconsistent or intermittent operation of 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 brace connector secures a support brace inside the appliance to help keep internal panels and assemblies aligned and stable. Replacing a worn or damaged connector restores proper support and reduces noise and movement. What it does:

• Fastens and stabilizes an internal support brace or frame
• Prevents panel or assembly movement that can cause vibration or rattling
• Helps maintain proper alignment of connected components
• Replaces broken or corroded connector hardware to restore secure mounting

• One brace connector

• Disconnect power (and gas, if applicable) before starting any repair
• Access may require removing outer or control panels; save existing fasteners for reuse
• Use basic hand tools; avoid overtightening to prevent cracking plastic or bending metal
• Inspect and replace as needed

This factory screw secures appliance components. It restores a tight, reliable hold when the original hardware is stripped, missing, or corroded—helping prevent vibration and keeping panels and brackets properly aligned.

• Provides threaded fastening for panels, brackets, covers, or internal components
• Replaces worn, rusted, stripped, or missing hardware
• Helps reduce vibration and rattling from loose parts
• Restores proper alignment and a secure fit of attached parts

• Disconnect power; turn off water supply before service
• Note original screw location and retain any spacers or clips for reassembly
• Start threads by hand to avoid cross-threading
• Tighten snugly; do not overtighten to prevent stripping

This connector links mating components within the appliance to create a secure, reliable connection. Replacing a cracked or loose connector helps restore consistent operation and prevent intermittent issues caused by poor contact or separation. What it does:

• Creates a stable connection between mating parts or harnesses in the appliance
• Helps prevent looseness or separation that can disrupt performance
• Direct replacement for broken, brittle, or deformed connectors
• Can resolve intermittent operation traced to a poor connection at this junction

• 1 connector

• Disconnect power and, if applicable, shut off water before servicing
• Note orientation and positions before removal to ensure correct reassembly
• Seat the connector fully until any locking features engage; do not force
• Inspect mating parts for wear or damage and replace if necessary

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

Color: Bisque - For Black order WPW10329510 and for White order WPW10401479.

Color: White - For Black order WPW10329510 and for Bisque order W10401480.

Color: Grey

Color: Black - For White order WPW10401479 and for Bisque order W10401480.

This interconnect jumper wire restores a direct electrical connection between control components so your appliance can communicate and operate correctly. It replaces a damaged or broken harness jumper to help recover lost functions. What it does:

• Carries low-voltage signals between control boards, switches, or sensors
• Replaces frayed, broken, or burned jumper leads that cause intermittent operation
• Commonly used when controls fail to respond, cycles stop, or displays/indicators behave erratically
• Maintains original routing and connector fit to preserve factory wiring layout

• One interconnect jumper wire

• Disconnect power to the appliance before servicing to avoid shock or damage
• Verify connector orientation and seat firmly; avoid forcing mismatched plugs
• Route away from heating elements and moving parts; secure with existing clips or ties

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