Parts for Lg LDF7774BB: Rack Assembly 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 Upper Spray Arm is an OEM part for LG dishwashers. This part is located at the top of the dishwasher tub, responsible for spraying water and detergent onto the upper rack of dishes during the wash cycle.

Causes of a bad Upper Spray Arm can include mineral buildup or debris clogging the spray holes, physical damage from impact or foreign objects, or wear and tear over time.

Symptoms of a faulty Upper Spray Arm include:

• Incomplete or ineffective washing of dishes on the upper rack
• Water not spraying evenly or not spraying at all from the upper arm
• Clogged or blocked spray holes
• Loud noises or grinding sounds during the wash cycle

This OEM LG part is also compatible with some Kenmore models.

The Upper Spray Arm Pivot Shaft is an OEM part for LG dishwashers. This part allows the upper spray arm to rotate and distribute water evenly throughout the upper rack during the washing cycle.

Causes of a bad part can include wear and tear over time, damage from foreign objects, or improper installation or alignment.

Symptoms of a bad Upper Spray Arm Pivot Shaft include:

• The upper spray arm not rotating or spinning
• Poor water coverage and cleaning performance in the upper rack
• Loud grinding or squeaking noises coming from the upper rack area

This OEM LG part is also compatible with some Kenmore models.

This nozzle assembly directs high-pressure wash water through its jets for even cleaning inside the dishwasher. Replacing it restores consistent spray coverage and wash performance. What it does:

• Distributes wash water through spray jets during wash and rinse cycles
• Uses water pressure to rotate and reach all rack areas
• Replaces broken, warped, or clogged nozzles that restrict flow
• Common symptoms include poor cleaning results, spray arm not spinning, unusual noise, or leaks at the spray hub

• 1 nozzle assembly

• Disconnect power and water supply before servicing
• Pull out the rack as needed; release the locking tab or nut to remove the old nozzle
• Inspect and transfer any O-rings/gaskets if present; seat the new assembly fully for a leak-free seal
• Run a short test cycle to check for leaks

The Nozzle Assembly is an OEM part for LG dishwashers, designed to enhance the efficiency and effectiveness of the water spray during the wash cycle. This component directs water to the dishes to ensure thorough cleaning and rinsing. Positioned strategically within the dishwasher, the nozzle assembly plays a role in distributing water evenly across all dishes, regardless of their placement in the rack.

The causes for these issues can range from clogs within the nozzle from food particles or mineral deposits from hard water, to physical damage that can occur through wear and tear or during loading and unloading of dishes.  

Symptoms of a failing Nozzle Assembly include:

• Dishes not being cleaned properly, with food particles or soap residue remaining after cycles
• Water not reaching all areas of the dishwasher, leading to uneven cleaning
• Decreased water pressure, which can affect the dishwasher's ability to remove tough food stains

This OEM LG part is also compatible with some Kenmore models.

The Guide Assembly is an OEM part for LG dishwashers. It directs water from the pump to the middle spray arm, ensuring that water is evenly distributed to clean dishes effectively on the upper racks.

Causes of a bad manifold guide can include wear and tear, accumulation of debris, or damage from heavy items in the dishwasher. A malfunctioning manifold guide can lead to poor cleaning performance and inefficient water distribution.

Symptoms of a bad middle spray arm manifold guide assembly include:

• Dishes on the upper rack not being cleaned properly
• Reduced water pressure from the middle spray arm
• Visible cracks or damage to the manifold guide
• The spray arm not rotating correctly

This OEM LG part is also compatible with Sears/Kenmore models.

The Silverware Basket is an OEM part for LG dishwashers. As an integrated rack in the lower dish rack assembly, it neatly holds cutlery like forks and knives during wash cycles. Proper installation in accordance with manufacturer instructions is important for function.

Causes of issues could include cracks developing in plastic holdings clips over time. Improper loading may also cause breaks or wear.

Symptoms of a problematic basket may include:

• Items mixing with other dishes outside containment area
• Difficulty removing or replacing basket securely
• Basket rattling or shifting oddly inside lower rack

This is an LG OEM part that is also compatible with some Kenmore models.

The Rack Assembly is an OEM replacement part for LG dishwashers. It is the lower dish rack used to store and hold dishes during all wash cycles.

Causes of a faulty rack assembly can be damage such as cracks or broken wires, especially after extended use or improper loading that puts excess strain on the components.

Symptoms of a bad rack assembly include:

• Difficulty positioning racks securely due to failure points
• Rattling or loose racks during operation
• Inability to hold heavier dish loads securely

This OEM LG replacement part is also compatible with some Sears/Kenmore models.

The Rack Assembly is an OEM replacement part for LG dishwashers. It is the lower dish rack used to store and hold dishes during all wash cycles.

Causes of a faulty rack assembly can be damage such as cracks or broken wires, especially after extended use or improper loading that puts excess strain on the components.

Symptoms of a bad rack assembly include:

• Difficulty positioning racks securely due to failure points
• Rattling or loose racks during operation
• Inability to hold heavier dish loads securely

This OEM LG replacement part is also compatible with some Sears/Kenmore models.

The Lower Dishrack Roller is an OEM part for LG dishwashers. This roller assists in the smooth movement and positioning of the lower dishrack during operation. It plays a key supportive role in organizing and accommodating dishes of various sizes and shapes.

Causes of a bad roller can include wear and tear from repeated use, damage from excess weight or impact, or accumulation of debris that hinders movement.

Symptoms of a bad lower dishrack roller include:

• The lower dishrack not sitting securely or sliding out of place.
• Difficulty opening or closing the lower basket.
• Excessive noise or vibration coming from the lower dishrack area.
• Dishes or silverware falling through gaps in the lower rack.

This LG part is also compatible with some Kenmore models.

This replacement holder secures internal components in place to restore proper alignment and reduce movement inside the appliance. A simple, low-cost part that helps stop rattling and maintain reliable operation. What it does:

• Provides a stable mounting point to keep parts aligned and prevent excessive movement.
• Can stop or reduce rattling, knocking, or shifting of internal components.
• Helps maintain proper component positioning for consistent performance.
• Prevents wear caused by loose or misaligned parts.

• Disconnect power (and water, if applicable) before beginning any repair.
• Access may require removing outer or access panels; keep fasteners organized.
• Inspect surrounding clips and fasteners; replace any damaged hardware for a secure fit.

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 Rack Holder is an OEM part for LG dishwashers. This component is designed to fit on the dishrack and functions as an attachment point for the roller wheels. It facilitates smooth movement of the dishrack in and out of the dishwasher.

Over time, the rack holder can wear out or become damaged due to regular use, heavy loads, or accidental impact. Corrosion from moisture exposure or broken clips can also affect the holder's performance.

Symptoms of a bad rack holder include:

• Dishwasher racks not sliding in and out smoothly
•  Racks tilting or collapsing during loading or operation
• Unusual noises from the rack area when moving the racks
• Difficulty in securing the racks within the dishwasher

Causes of a bad rack holder can include wear and tear from regular use, physical damage due to heavy or improperly loaded racks, and corrosion or rust from prolonged moisture exposure.

This OEM LG part is also compatible with Sears/Kenmore models.

This holder is a small mounting bracket that secures internal components in place to maintain proper alignment and reduce movement. Replacing a damaged holder helps stop rattling and keeps parts positioned for reliable operation. What it does:

• Secures and stabilizes an internal component or subassembly to the appliance chassis
• Prevents shifting or vibration that can cause noise, wear, or intermittent function
• Restores correct part alignment if the original holder is cracked, broken, or missing
• Helps maintain safe contact and spacing between adjacent components

• Disconnect the appliance from power (unplug or shut off breaker) before starting any repair
• Inspect surrounding components for damage and replace any broken fasteners or clips as needed
• Basic hand tools typically required; follow the appliance service manual or OEM diagram for correct placement

The Upper Rack Assembly is an OEM replacement part for LG dishwashers. It provides essential rack positioning and organization within the dishwasher interior. 

Causes of a bad upper rack assembly can include broken or worn mounting rollers/tracks, cracked welds, or a warped/misshapen rack structure. 

Symptoms of a bad upper rack assembly include:

• The rack not sitting properly or sliding smoothly in its tracks
• Dishes becoming dislodged or falling during the wash cycle  
• Limited access or blocked movement preventing full loading

This genuine LG replacement part precisely restores the original rack placement and functionality. This OEM LG part is also compatible with Kenmore dishwashers.

The Upper Rack Assembly is an OEM part for LG dishwashers. This part provides a durable and efficient space for washing glasses, cups, and smaller dishes. This assembly maximizes the cleaning capacity of your dishwasher, allowing for the organized placement of items to ensure they are thoroughly cleaned and dried.  

Causes for issues with the upper rack assembly often involve prolonged exposure to water and detergent, leading to rust or corrosion, physical damage from loading or unloading, or wear and tear from regular use.

Symptoms of a malfunctioning Upper Rack Assembly include:

• Difficulty sliding the rack in or out
• Rust or corrosion that can lead to stains on dishes
• Broken or missing tines affecting the rack's ability to hold dishes securely

This OEM LG part is also compatible with some Kenmore models.

A drawer guide assembly that supports and guides an appliance drawer for smooth opening and closing. Replaces a worn or broken guide to restore proper drawer movement and alignment. What it does:

• Supports the drawer track so the drawer slides in and out smoothly
• Keeps the drawer aligned to prevent binding or uneven movement
• Reduces rattling or scraping noises caused by a damaged guide
• Helps prevent drawer drops by holding the drawer on its track

• Disconnect power and remove any stored items before starting repairs
• Inspect mounting clips and screws; reuse only parts explicitly included
• Align the guide on the track, secure fasteners, then test drawer movement

Color: blue. It measures about 3 inches wide by 1 inch high.

This holder is a small mounting bracket used inside the dishwasher to secure its mating component so it stays aligned and stable during operation. Replacing a cracked or missing holder restores proper support and prevents looseness or rattling.

• Secures an associated interior component in position on the tub, rack, or related assembly
• Maintains alignment to help the component operate smoothly
• Helps prevent vibration, rattling, or parts coming loose during cycles
• Common signs of failure: visible cracks, missing clip, or the attached part won't stay put

• Disconnect power and water supply before servicing; wear cut-resistant gloves
• Open the door and remove any rack or cover needed to access the holder
• Note the original orientation; transfer any reusable screws or clips
• After reassembly, run a short test cycle to verify proper operation

This dishrack tine replaces a damaged or missing row of prongs on your dishwasher rack, restoring secure spacing for plates, lids, and other items so they stay upright throughout the cycle.

• Attaches to the rack to provide prongs that hold dishes upright and separated for effective washing and drying
• Helps prevent items from tipping over or obstructing spray-arm movement
• Common signs it's needed: broken, bent, rusted, or missing tines; flaking coating; dishes not staying in place
• Restores rack organization and usable loading capacity

• Disconnect electrical power and turn off water supply before servicing
• Pull the rack out; release the retaining tabs/clips that hold the tine to the rack
• Remove the damaged tine, align the new tine with the mounting points, and secure it in place
• Ensure the rack slides freely and spray arms spin without interference before running a cycle

The Rack is an OEM part for LG dishwashers. It is responsible for holding dishes, glassware, cutlery and other items securely in place during the wash cycle. The rack features an adjustable design that allows it to fit variably sized loads. 

Causes of a bad rack can include warping or bending of the wires over time due to heavy loads, and damage to the rack's ability to pivot or slide properly due to excess debris or buildup. 

Symptoms of a bad rack include:

• Dishes and silverware falling over or not being securely held in place during the wash cycle
• Difficulty fitting dishes evenly on the rack 
• Damage or bending of the rack wires
• Rust or corrosion building up on the rack

This OEM LG part is also compatible with select Sears/Kenmore models.

This guide assembly keeps a freezer/refrigerator drawer or bin aligned so it opens and closes smoothly and reduces wear on the cabinet. Replace a worn or damaged guide to restore proper drawer tracking and quiet operation. What it does

• Guides a freezer or refrigerator drawer along its track for smooth, even movement
• Prevents drawer from binding, scraping, or tipping when opened or closed
• Helps maintain proper drawer alignment to avoid gaps or slamming
• Reduces noise and wear caused by damaged or missing guides

• One guide assembly as shown

• Remove power to the appliance before attempting service when applicable and work with clean, dry hands
• Many installs require accessing the drawer/bin and removing fasteners or clips; keep track of small hardware
• Inspect mating slides and cabinet pockets for debris or damage; replace any failing components found

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