Ldf55455t Parts

The Dishwasher Micro Switch is an OEM part for LG dishwashers. It plays a crucial role in detecting the door's position, ensuring the dishwasher only operates when the door is securely closed. This switch helps maintain safety and proper functioning during the wash cycle.

Causes of a bad micro switch can include wear and tear from regular use, electrical malfunctions, or physical damage. A compromised micro switch can prevent the dishwasher from starting or stopping correctly.

Symptoms of a bad dishwasher micro switch include:

• The dishwasher not starting or stopping unexpectedly
• Error codes related to door issues
• The door not locking securely during operation
• Unresponsive control panel or buttons

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

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 is an electronic noise filter assembly that mounts on the dishwasher's power supply line. It suppresses electromagnetic interference generated by the dishwasher's motor and electronic controls, preventing it from affecting other appliances or electronics on the same circuit. Replace this part if the dishwasher trips breakers, fails to power on, or if you notice electrical interference with nearby devices when the dishwasher is running.

Upper dish rack assembly for dishwashers. Holds dishes during wash cycles. Replace if rack is cracked, broken, or prongs are damaged or missing.

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

The Blower Motor Casing Assembly is an OEM part for LG dishwashers. This part houses the blower motor which generates airflow through the wash arms and drying vent. The casing is precision-engineered to fit securely within the dishwasher's structure.

Causes of a bad blower motor casing assembly can include cracked or warped plastic from repeated heating and cooling cycles. The seals around the motor connection points may also deteriorate over time.

Symptoms include:

• Incomplete or overly long drying cycle times
• Water pooling in the bottom of the dishwasher after cycles
• Sloshing or excess moisture noise heard coming from inside
• Irregular or strange smells emanating from within the unit

This LG part is also compatible with some Kenmore models.

This is the lower dish rack assembly that slides in and out of the dishwasher on rollers and holds plates, bowls, and cookware during the wash cycle. It includes the rack frame and tine rows designed to keep items separated for thorough cleaning. Replace this assembly if the rack has broken or bent tines, corroded coating that leaves rust marks on dishes, or damaged rollers that prevent smooth sliding.

This guide assembly is the sliding rail that supports and aligns the freezer drawer. When worn or damaged, it can cause sticking, sagging, or poor sealing; replacing it restores smooth operation and proper drawer closure.

• Supports the freezer drawer and lets it glide smoothly in and out
• Keeps the drawer square and aligned with the front panel
• Helps the drawer close fully to maintain a proper seal
• Common symptoms: drawer hard to open/close, crooked or sagging drawer, grinding/squeaking, frost from incomplete closure, visible rail damage

• Disconnect power before servicing; empty the freezer drawer
• Pull the drawer out, remove the front panel and basket as needed
• Remove mounting screws and the old guide; reuse existing hardware if applicable
• Install the new guide, then verify both sides move evenly and the drawer seals properly

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 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.

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.

Replace your rusted, cracked, or bent dishwasher rack assembly. Restores secure dish support and proper spacing for safe loading and even washing.

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.
 

Replace broken or missing tines in your dishwasher's dish rack. This component supports and secures dishes during wash cycles. Easy replacement part.

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

This is an adjustable leveling leg that threads into the base of the dishwasher to support the unit and allow height adjustment. Proper leveling ensures the door seals correctly and water drains efficiently. Replace this leg if it is broken, stripped, or missing, which can cause the dishwasher to rock, leak, or not close properly.