Parts for Lg ADFD5448AT/00: Upper Rack Assy Parts

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

Secures dishwasher to countertop or cabinet to prevent tipping. Includes mounting brackets for stable installation. Replace if broken, missing, or worn.

This accessory assembly replaces a worn or missing accessory component to restore proper fit and function. It's a direct-fit replacement designed to secure related parts and help eliminate rattling or improper alignment. What it does:

• Replaces the appliance accessory assembly to restore secure mounting and alignment
• Helps stop noises or movement caused by a damaged or missing accessory
• Supports normal operation of the surrounding components that rely on the accessory
• Fits as a factory-style replacement when the original accessory is damaged or lost

• One accessory assembly

• Disconnect power and water before starting service
• Use appropriate tools and retain all fasteners; verify fit before final reassembly

Small sleeve bushing that supports pivoting or rotating joints in your dishwasher. Replace when worn, cracked, or causing excess friction between moving parts.

The Dishwasher Door Cable Connector Assembly is an OEM replacement part for LG dishwasher. The cable connector assembly works with the door cable to properly guide and support the door as it moves through the full range of opening and closing motions. 

Causes of a bad door cable connector can include wear and tear over time resulting in cracks, loose connections, or broken or damaged connectors that no longer securely attach the cable. 

Symptoms of a bad door cable connector include:

• The door not properly aligning when closed 
• Difficulty opening or closing the door smoothly
• Noisy operation or rattling sounds from the door area
• The door not latching securely in place

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

This sensor assembly monitors conditions inside the dishwasher during the wash cycle, such as water level or water turbidity, and sends signals to the control board to adjust cycle timing and water usage. It helps the dishwasher determine when dishes are clean. Replace this part if the dishwasher runs excessively long cycles, does not fill properly, or displays sensor-related error codes.

Check valve that prevents water backflow in the appliance's supply line, helping restore proper water flow to the ice maker or dispenser. Replaces a failed valve to address leaking, slow fills, or no-fill conditions. What it does:

• Stops reverse flow in the water line so water only moves toward the dispenser or ice maker
• Helps prevent water leaks and cross-contamination of the supply line
• Common symptom fixes: intermittent or no water to ice maker/dispenser, weak fills, or water pooling
• Fits inline with existing water tubing and works with the appliance's fill system

• Shut off water supply and unplug the appliance before replacing the valve
• Confirm tubing size and orientation before installation; install with correct flow direction
• Tighten fittings to prevent leaks but avoid overtightening plastic fittings

The Diverter Motor Assembly is an OEM part for LG dishwashers. It is a critical component used to control the direction of water flow within the dishwasher, ensuring that water is properly diverted between the different spray arms during various wash cycles.

Symptoms of a failing Diverter Motor Assembly include:

• Inadequate cleaning of dishes, with some areas remaining dirty
• Unusual noises, like humming or clicking, indicating the diverter motor is struggling to operate
• Error codes displayed on the dishwasher that relate to water distribution problems
• Water not reaching all spray arms

Causes of a bad diverter motor can include wear and tear from regular use, electrical issues such as faulty wiring or motor failure, and mechanical obstructions or debris that prevent the diverter from moving smoothly.

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

The Micro Switch is an OEM part for LG dishwashers. It plays a crucial role in detecting when the door is securely closed prior to starting a cycle. This important safety feature prevents accidental exposure to hot water, detergent, and chemicals. 

Causes of a bad micro switch include degradation from years of repeated use, debris interfering with mechanisms, or damage from attempts to force or slam the dishwasher door closed.

Symptoms of a bad micro switch include:

• Cycles failing to start despite a closed door
• Hot water or steam visible escaping when running 
• The dishwasher not detecting the closed door position
• Error codes displayed related to door position sensors

This OEM LG part is also compatible with Sears/Kenmore. Replacing only when truly faulty helps ensure safe and reliable dishwasher function.
 

Fix spray arms not rotating or dishes not getting clean. This water distribution shaft assembly directs water to spray arms during wash cycles.

Dishwasher not draining, making loud humming or whining noises, or showing HE error code? The circulation pump assembly is likely the issue. DIY-friendly.

Replacement accessory assembly for your dishwasher. Installs as a mounting or functional component. Order a new one if the original is broken, damaged, or missing.

This drain pump assembly removes used water from the dishwasher tub during the drain cycle, pushing it out through the drain hose. It includes the pump motor and housing. Replace this assembly if the dishwasher is not draining, water remains pooled at the bottom after a cycle, or you hear unusual humming or grinding noises during the drain phase.

The Shaft,Nozzle is an OEM part for LG dishwashers. This part is located inside the dishwasher's spray arm assembly and is responsible for distributing water to the spray arms during the wash cycle.

Causes of failure can be mineral deposits that clog the nozzle openings or flexible shaft deterioration over time.

Symptoms of a bad shaft or nozzle include:

• Inadequate or uneven spray coverage inside the dishwasher
• Dirty dishes, especially on hard to reach areas
• Reduced water pressure during the wash cycle

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

This rubber gasket seals the fill funnel area inside the dishwasher, preventing water from leaking during the fill cycle. It sits between the fill funnel and the tub or dispenser housing to create a watertight seal. Replace this gasket if you notice water leaking beneath or around the dishwasher during operation, or if the old gasket appears cracked, warped, or deteriorated.

Replacement drawer slide guide assembly for dishwashers. Installs on drawer rails to ensure smooth opening, closing, and alignment. Replace if cracked or worn.

Captures food particles and debris to maintain proper water flow. Replace when clogged or damaged to restore filtering performance. Confirm fit with your model.

This coarse filter sits in the bottom of the dishwasher sump area and catches larger food particles and debris during the wash cycle, preventing them from clogging the drain pump or recirculating onto clean dishes. It works alongside the fine filter to keep wash water clean. Replace this filter if it is torn, warped, or clogged beyond cleaning, which can cause poor cleaning performance, standing water, or drainage issues.

This replacement wire rack restores secure storage and organization inside your appliance so dishes, pans, or food items sit stable and move smoothly. It replaces worn, bent, or damaged shelving to help maintain normal loading. What it does

• Provides a stable platform for dishes, cookware, or food containers
• Replaces bent, broken, or rusted wire shelving that can cause unstable loads
• Restores proper spacing and support to prevent items from shifting during use
• Helps prevent scratches and contact damage to interior surfaces

• One replacement wire rack

• Refer to your appliance's service manual for exact removal and installation steps
• Handle edges carefully; wire racks may have sharp points or exposed ends
• No special tools usually required — lift, slide, or snap into position per OEM guides
• If the rack uses clips or rollers, inspect and replace any worn hardware for best fit

This case assembly is the outer housing that holds and protects the appliance's control components and switches, restoring a finished appearance and keeping electronics secure. It's a direct-replacement style part for visible control areas. What it does:

• Provides a protective enclosure for control boards, switches and user interface components
• Restores a secure, stable mounting point for buttons, levers and display elements
• Helps prevent dust, moisture and debris from reaching internal electronics
• Can resolve loose or damaged control bezel issues and improve appliance appearance

• Handle carefully to avoid scratching the visible surfaces and damaging tabs or mounting points
• Power off and unplug the appliance before starting work to reduce risk of shock
• Retain and reuse any clips, screws or gaskets from the original part unless replacements are supplied

This safety switch assembly replaces a failed door/interlock switch to restore the appliance's ability to detect and respond to door position, helping ensure cycles only run when the door is closed. Fits as a direct replacement for the original switch assembly. What it does:

• Detects door/lid position and prevents operation when the door is open
• Helps stop the motor or heating function if the door is opened mid-cycle
• Commonly replaces units that show no power to controls or won't start with the door closed
• Can address intermittent operation or machines that behave as if the door is open

• Disconnect power before servicing to avoid shock or injury
• Replacement requires access to the door/lid area; basic hand tools needed
• Verify proper wiring orientation and secure connectors before reassembly

Flexible rubber door seal that prevents water and steam leaks. Replace when worn, cracked, or leaking to restore tight closure. Verify fit with your model.

This parts assembly is a factory-style replacement component designed to restore the original function of the affected subsystem. Use it to replace a damaged or failed assembly and return the appliance to normal operation. What it does

• Replaces the failed factory assembly that controls or supports a specific appliance subsystem.
• Restores mechanical or electrical connections needed for normal operation.
• Common symptom linkage: appliance fails to operate, shows error codes, runs intermittently, or has reduced performance.
• Helps address issues caused by visible damage, burnt connectors, or broken mounting points.

• One parts assembly.

• Disconnect power (and water, if applicable) before beginning any repair.
• Handle connectors and circuit paths carefully to avoid damage; replace any damaged fasteners or wiring.

Replacement spoon basket assembly for your dishwasher silverware holder. Organizes small utensils in the cutlery basket. Needed when cracked or broken.

This locker lock is the replacement latch mechanism that secures the appliance door during operation, restoring proper door closure and helping the unit run safely and reliably. Use when a door won't stay closed or the machine won't start. What it does:

• Replaces a worn or broken door latch to restore secure door closure
• Helps ensure the appliance detects a closed door and can start cycles
• Commonly used when the door is loose, won't latch, or causes door-sensor errors
• Fits into the door strike area and engages the cabinet catch for a firm hold

• Locker lock (single replacement latch)

• Disconnect power and water supply before servicing to avoid shock or injury
• Remove the outer door panel or access cover as needed to reach the latch area
• Verify alignment of the latch and striker when reinstalling to ensure proper engagement

This door latch holder secures the microwave oven's door lock assembly so the door closes and latches reliably. Replacing a worn or broken holder restores proper door engagement and helps the unit start and operate safely. What it does:

• Secures the door lock/latch assembly to the oven frame so the door closes and stays latched
• Commonly replaced when the door feels loose, won't stay closed, or the oven doesn't start
• Works with the lock components to maintain proper door alignment and switch activation
• Helps prevent intermittent operation caused by a misaligned or damaged latch mount

• Basic hand tools required; access typically through the front control/door area—refer to model service instructions
• Power off and unplug the appliance before attempting any repair; disconnect power at the breaker if hardwired
• Handle door and latch components gently to avoid harming the door glass, switches, or wiring

Replacement mounting screw for dishwashers. Secures internal components and panels. Order a new screw if yours is stripped, missing, or damaged.

This is a replacement mounting screw designed for securing appliance panels and components where the original fastener is customized for fit. It restores proper attachment and helps reduce rattling or loose parts. What it does:

• Secures panels, brackets or components to maintain proper alignment and operation
• Replaces missing or stripped fasteners that can cause vibration or noise
• Matches the appliance's customized fastener locations for correct fit
• Helps prevent further wear or damage from loose parts when properly installed

• Disconnect power and unplug the appliance before starting any repair
• Use the correct screwdriver or bit to avoid stripping the head
• Replace like-for-like; use the same screw type and length for secure fastening
• Inspect and repair damaged mounting holes or threads before reinstalling

The Cover Assembly is an OEM component specifically designed for LG dishwashers. This assembly consists of the outer tub cover and inner mounted components that protect internal mechanisms.

Causes of a bad cover assembly can include cracks, dents, or other physical damage from regular loading and unloading of dishes. Harsh or abrasive cleaners can degrade protective surfaces over time as well. 

Symptoms of a bad cover assembly include:

• Water leaks inside or outside the dishwasher 
• Loose, unstable, or damaged outer tub cover
• Detached or broken mounting clips for inner components

This OEM LG part is also compatible with Sears/Kenmore dishwashers. Replacing the entire cover assembly restores integrity to protect sensitive inside parts. Proper maintenance extends the lifespan of exterior components.
 

The Drain Hose Assy is an OEM component specifically designed for LG dishwashers. This hose works with the drain pump to effectively drain wash water from the dishwasher tub after each cycle. 

The drain hose assy is responsible for efficiently draining wash water during and after the dishwashing cycle. It allows used water to be drained properly, keeping the dishwasher tub and components clean and dry between cycles. 

Symptoms of a bad drain hose assy include:

• Incomplete draining of wash water after cycles
• Water remaining or pooling in the bottom tub 
• Leaks or puddling near the drain pump or hose area
• Loud noises or vibrations from the drain pump

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

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

This hose connector links two components in the appliance's water path to create a flexible, leak-resistant connection. Replacing a worn or cracked connector helps stop leaks and restore proper water flow and performance.

• Joins fittings or assemblies within the internal water system
• Maintains a watertight seal under normal operating pressure
• Helps resolve leaks, pooling, or related error codes/performance issues
• Common failure signs: visible cracks, swelling, brittleness, or a loose fit at the connection points

• Disconnect power and shut off the water supply before servicing
• Note hose routing and orientation; take a photo for reference
• Transfer and correctly position any clamps; tighten securely without over-tightening
• After installation, run a test and inspect all joints for leaks

This is a thermistor assembly that monitors the water temperature inside the dishwasher during wash and rinse cycles. It sends temperature readings to the control board so the machine can heat water to the correct level. Replace this sensor if dishes come out poorly cleaned, the cycle runs too long, or the dishwasher displays a temperature-related error code.

The Drain Hose Assembly is an OEM component specifically designed for LG dishwashers. It safely directs wash water and waste from the dishwasher to a drain source such as the garbage disposal or vent pipe after each wash cycle.

Causes of failure typically include wear and tear over multiple years of daily use carrying hot, soapy water. Hoses can become weakened from kinking, impact damage or deterioration of plastics from chemical exposure. 

Symptoms of a bad drain hose include:

• Puddles or water leakage from the dishwasher 
• Inability to fully drain all wash water after cycles
• Damp containers inside from standing water issues

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

Replaces a cracked, bent, or collapsed lower dishwasher rack. Restores stable dish storage and proper spacing on the bottom level of your dishwasher.

This hinge reattaches and supports a refrigerator door, restoring proper alignment and smooth opening. It helps prevent sagging doors and uneven sealing that can affect cooling and energy use. What it does:

• Provides the pivot point that lets the appliance door open and close securely
• Restores correct door alignment to improve seal and reduce rattle
• Helps eliminate sagging, sticking, or uneven door movement
• Works as a direct replacement hinge when original is damaged or worn

• Disconnect power and empty door shelves before starting; follow OEM safety guidance
• Support the door while removing/installing the hinge to avoid dropping or damaging the door
• Use the correct fasteners and torque to secure the hinge; verify door alignment after installation

This hinge is the door pivot assembly that supports and guides a refrigerator/freezer door for smooth opening and reliable closing. Replacing a worn hinge restores proper door alignment and helps maintain an airtight seal. What it does:

• Supports the door weight and provides the pivot point for opening and closing
• Keeps the door aligned so the gasket seals correctly and the appliance cools efficiently
• Reduces door sag, rubbing, or uneven gaps that can cause drafts or cooling loss
• Stops hinge noise and binding caused by worn or damaged hinge components

• Unplug the appliance or shut off power to avoid electrical hazards before beginning
• Empty or support the door and shelves to prevent tipping or damage during removal
• Use proper tools and thread-lock or specified fastener torque where applicable

Replacement roller for dishwasher lower rack. Installs on the dishrack axle to enable smooth gliding. Replace if cracked, broken, or missing.

This supporter hinge secures and supports a refrigerator/freezer door at the hinge point to keep the door aligned and operating smoothly. Replaces a worn or broken hinge to reduce sagging and uneven door closure. What it does:

• Provides structural support where the door meets the cabinet to maintain proper door alignment
• Helps the door open and close smoothly by stabilizing the hinge assembly
• Commonly used when door sags, binds, or does not seal properly
• Works with the cabinet hinge assembly to prevent excess wear on door seals and gaskets

• 1 supporter hinge

• Unplug the appliance or disconnect power before starting any repair
• Support the door while removing/installing the hinge to prevent dropping or damage
• Retain and reuse any original screws if undamaged, or replace with OEM-specified fasteners

This supporter hinge is a replacement hinge support bracket that helps secure and align the appliance door so it opens and closes smoothly. It restores proper hinge positioning to reduce door sag and uneven sealing. What it does:

• Secures the door hinge assembly and provides a stable mounting point
• Helps maintain door alignment to improve sealing and reduce gaps
• Reduces door sag and uneven wear on hinge components
• Restores smooth door movement and consistent closing

• One supporter hinge / hinge support bracket

• Disconnect power to the appliance before starting any repair
• Remove the door per the service manual instructions to access the hinge support
• Use appropriate hand tools and keep fasteners organized for reassembly
• Do not overtighten mounting screws; adjust hinge alignment as needed after installation

The Holder is an OEM part for LG dishwashers. This clip is designed to secure the tine rows in place, ensuring that your dishes and utensils are held securely during the washing cycle. It provides a reliable hold for the tine rows, preventing them from shifting or falling out during operation.

Symptoms of a bad retainer clip include:

• Loose or wobbly tine rows
• Difficulty in loading or unloading dishes
• Missing or lost retainer clips

A bad retainer clip can occur due to wear and tear, damage, or loss. If you notice symptoms such as loose or wobbly tine rows, difficulty in loading or unloading dishes, or missing retainer clips, it's time to replace the the faulty or missing retainer clip with this genuine OEM part.

This OEM LG part can also be used on Kenmore/Sears appliances. 
 

This small plastic clip secures the tine rows to the pivot points on the dishwasher rack, allowing the tines to fold down or lock into the upright position. It snaps onto the rack rail and holds individual tine rows in place. Replace this clip if your rack tines are loose, won't stay upright, or have fallen off during a wash cycle.

Secures tine rows to dishwasher rack assembly. Replace if clip is cracked, broken, or missing, causing tines to become loose and unable to hold dishes properly.

Secures tine rows in place on your dishwasher rack. Replace if the clip is cracked, broken, or missing to keep tines from shifting or falling out.

This is a right-side rack adjuster mechanism that allows you to raise or lower the upper dish rack in your dishwasher. It connects to the side rail and enables height adjustment to accommodate larger items on the lower rack. Replace this part if the upper rack won't stay in position, slides unevenly, or the height adjustment mechanism is broken or stuck.

This is a left-side dishrack adjuster assembly that allows the upper rack in a dishwasher to be raised or lowered to accommodate different dish sizes. It includes the adjuster mechanism and handle that attach to the side rail of the upper rack. Replace this part if the upper rack tilts, won't stay in position, or if the adjuster handle is broken or difficult to operate.

The Tine Row Holder is an OEM part for LG dishwashers. It is a molded plastic bracket located inside the dishwasher that firmly holds the horizontal tine rows of the upper spray arm assembly in place. Subject to vibrations during the wash cycle, the tine row holder must securely grip this assembly.

Symptoms of a bad tine row holder include:

• Loosened or detached upper spray arm that causes insufficient washing 
• Rattling noises from loose components inside the tub 
• Potential leaks if the plastic material cracks fully over time

Causes of failure can include cracking of the holder plastic from solvent exposure and mineral buildup over thousands of wash cycles. Replace with this OEM LG part to ensure balanced water distribution to all areas of dishes. It is also compatible with Sears/Kenmore dishwasher models.

This filter assembly replaces the water filter housing that secures and channels your refrigerator's replaceable filter, helping restore proper water flow and reduce contaminants for clearer, better-tasting water at the dispenser and ice maker. What it does

• Holds and seals the inline/refrigerator water filter cartridge in place
• Directs filtered water to dispenser and ice maker while preventing bypass
• Helps address reduced water flow, weak dispensing, or cloudy/off-tasting water when housing is damaged or leaking
• Restores a tight seal to prevent drips and leaks from the filter area

• One filter assembly (housing) as pictured

• Turn off the refrigerator water supply and dispense remaining water before replacing
• Remove the old filter housings carefully; inspect and replace any worn O-rings or seals
• Hand-tighten to avoid overtightening; check for leaks after restoring the water supply

Incudes latch and safety switches.

Upper rack assembly for dishwashers. Holds dishes, cups, and glasses during wash cycles. Replace if cracked, broken, or rollers are damaged or missing.

This molded water guide directs water flow from the valve to the dispenser or ice maker, helping ensure proper filling and reducing splash or leakage at the connection point. Fits specific LG refrigerator door and ice system assemblies. What it does:

• Channels water from the fill valve toward the dispenser or ice maker inlet to ensure a steady flow
• Prevents water from spraying or pooling inside the door cavity
• Commonly replaced when you see water dripping from the dispenser area or poor/slow ice maker fills
• Helps restore correct water routing after door removal or damage to the original guide

• Disconnect power and shut off the water supply before starting work.
• Remove the refrigerator door panel or ice dispenser trim per your model's instructions to access the guide.
• Inspect retaining clips or seals and replace any worn pieces to ensure a secure, leak-free fit.
• After reassembly, restore water and power, then check carefully for leaks during the first few fills.

Dishes not getting clean or water not spraying properly? This dishwasher nozzle assembly sprays water during wash cycles. Moderately easy DIY repair.

Support bracket that secures internal components to the dishwasher chassis. Replace if bracket is cracked, broken, or missing to restore proper alignment.

Fix a dishwasher that won't fill with water or fills slowly. This water inlet valve assembly controls incoming water flow to restore proper cycles.

These are support rails that guide and support the dish racks inside the dishwasher, allowing them to slide in and out smoothly. They mount along the interior walls of the dishwasher tub. Replace them if the racks are difficult to slide, sit unevenly, tilt, or fall off track during loading and unloading.

Replaces a cracked, broken, or worn dishwasher door handle. Restores secure grip and smooth opening. Direct fit cosmetic replacement part.

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.