Parts for Lg LRDC22743ST: Ice & Water Parts

The Water Filter is an OEM part for LG refrigerators. It is a component that ensures the purity and quality of your drinking water and ice.

The water filter is designed to effectively reduce contaminants, impurities, and odors from your water supply, providing you with clean and refreshing drinking water. It employs advanced filtration technology to remove substances such as chlorine, sediment, and other potentially harmful particles.

Causes of a faulty water filter can include regular usage over time, expiration of its filtering capacity, or clogging due to sediment buildup. These factors can result in compromised water quality, decreased flow rate, or unpleasant taste and odor.

Symptoms of a bad water filter may include:

• Decreased water flow from the dispenser
• Water with an unusual taste or odor
• Visible discoloration or particles in the water

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

The Clip is an OEM part for LG refrigerators. This clip secures the water tube in place, preventing it from moving or becoming disconnected. It plays a crucial role in maintaining the proper flow of water to the ice maker and water dispenser.

Causes of a bad water tube clip can include physical damage, wear and tear from regular use, or brittleness due to temperature fluctuations. If the clip fails, it can result in leaks or disconnections, disrupting the water supply.

Symptoms of a bad water tube clip include:

• Water leaks inside or outside the refrigerator
• The water tube becoming loose or disconnected
• Reduced or no water flow to the ice maker or water dispenser

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

Note: tube is 1/4" in outside diameter.

The Water Supply Tube (1/4" O.D.) is an OEM part for LG refrigerators. It transports water from the household water line to the refrigerator’s water dispenser and ice maker, ensuring a steady and reliable supply of water for these functions.

Causes of a bad water supply tube can include wear and tear over time, kinks or bends restricting water flow, or leaks due to cracks or punctures.

Symptoms of a bad Water Supply Tube include:

• Leaks or water pooling behind or under the refrigerator
• Reduced or no water flow to the dispenser or ice maker
• Visible cracks or kinks in the tube
• Ice maker not producing ice or dispensing water intermittently

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

This injection tube directs water to the refrigerator ice maker so the mold fills correctly and produces ice. It replaces a cracked or blocked tube to restore reliable water flow to the ice-making assembly. What it does:

• Channels water from the valve to the ice maker fill cup for proper ice production
• Helps prevent leaks caused by cracked or brittle tubing
• Commonly replaced when the ice maker won't fill, fills slowly, or leaks near the ice mold
• Works with the ice maker fill system; not a water valve or pump

• Disconnect power and shut off the water supply before starting work
• Inspect adjoining fittings and seals; replace worn grommets or clips as needed
• Handle carefully to avoid kinks or damage to the tube during installation

Note: 90 degree elbow coupler (Fits 1/4" diameter tubing on each end) For 5/16" elbow connector, order part# 4932JA3009B.

The Water Line Union is an OEM part for LG refrigerators. This component connects sections of the water line, ensuring a secure and leak-free passage of water to the refrigerator's icemaker and water dispenser. It is an elbow tube union connector, which connects two tubes at a 90-degree angle.

Causes of a bad water line union can include wear and tear from frequent use, damage from high water pressure, or deterioration due to mineral buildup and age. A compromised union can lead to water leaks and disruption in the water supply.

Symptoms of a bad Water Line Union include:

• Water leaks around the connection points
• Reduced water flow to the icemaker or water dispenser
• Puddles or moisture near the refrigerator
• Unusual noises from the water line

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

This mechanical mounting band secures a bracket assembly inside the appliance to keep components aligned and reduce vibration. It restores proper bracket positioning so moving parts run quietly and reliably. What it does:

• Holds a bracket or component assembly in place to maintain proper alignment
• Dampens movement and reduces vibration-related noise or rattling
• Prevents excess wear by keeping parts from shifting during operation
• Helps maintain correct clearances to avoid interference or rubbing

• Disconnect power before inspecting or replacing internal parts
• Remove only the fasteners necessary to access the bracket; keep track of hardware
• Secure all fasteners to the manufacturer's torque or snug specification
• Replace the band if bent, cracked, or missing to restore proper fit and function

This holder is a small mounting bracket that secures a mating component in place inside the appliance. Replacing a cracked or missing holder restores a firm, rattle-free fit and proper alignment.

• Provides a stable mount for the designated part
• Prevents shifting and vibration that can cause noise or premature wear
• Common signs of failure: broken tabs, stress cracks, or the attached part sagging or falling out
• When damaged, the connected component may be loose, noisy, or misaligned

• Disconnect power; if working near water tubing, also shut off the water supply
• Note the original orientation and mounting points; take a photo before removal
• Reuse existing fasteners and avoid overtightening to prevent cracking the plastic
• Ensure the attached component is secure and clears any moving parts before restoring power