Parts for Lg LSC21943ST / ASTCLGA: Section 1 Parts

The LG Refrigerator Water Filter is an OEM Replacement Part. It is designed to improve the quality of water and protect refrigerators and ice machines from sediment deposits. This NSF-Certified filter effectively reduces iron and particulates. It also preserves beneficial minerals like fluoride. The filter measures 5.6 inches high and 3.3 inches in diameter.

It is installed by removing the top shelf and pulling the old filter downward. Then turn it counter-clockwise, and replace it with the new filter aligned in a horizontal position. To ensure the best performance and the removal of trapped air and contaminants, it's recommended to flush the dispenser with 2.5 gallons of water in alternating cycles. If your model includes a water filter indicator, press and hold the Filter or Reset button for 5 seconds after installation. With a lifespan of 6 months and a 500-gallon capacity, this filter provides both quality and longevity.

The Door Stopper Assembly is an OEM component specifically designed for LG refrigerators. It secures the fridge door in fully closed and aligned positions. 

The stopper assembly utilizes a pneumatic cylinder and integrated mounts to softly cushion door movement. This allows for smooth closing with an audible click to confirm proper sealing.

Causes of a bad stopper assembly can include cracked or leaking air cylinders after years of use. Loose or sheared mounting hardware may also cause improper alignment and restricted closure.

Symptoms of a bad door stopper assembly include: 

• Gaps forming around the door seal when closed
• Doors difficult to latch fully or align correctly  
• Premature cooling loss from unsealed openings

Replacing this LG part restores a snug, confirmed door shut. The OEM stopper components ensure dependable closing effort for efficient operation. This replacement is compatible with some Kenmore models as well.

The Ice Maker Assembly is an OEM part for LG refrigerators. This assembly is a key component in the refrigerator's ability to produce ice efficiently and reliably. 

Causes of damage to the Ice Maker Assembly often involve wear and tear from normal use, water supply issues like hard water causing scale buildup in the mechanism, or electrical failures that affect the assembly's control components.

Symptoms of a bad Ice Maker Assembly include:

• Failure to produce ice, indicating that the assembly may not be receiving water, freezing the water properly, or ejecting ice.
• Ice production is significantly slower than usual, or the ice cubes are smaller than normal
• Strange noises during ice-making cycles, such as clicking or whirring sounds

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

Changes between cubed or crushed ice.