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Genuine Lg part.
Part Number AHC73575002 replaces AP6234203, 4506372, PS12078962.
Right side
The Rail Assembly is an OEM part for LG dishwashers. It is a part that supports and guides the motion of the dish racks in and out of the dishwasher. The rail assembly is designed with precision fits and smooth surfaces to allow easy extension and retraction of the racks.
Causes of a bad dishwasher rail assembly can include wear and deterioration over time, damage from heavy loads that put stress on the rails, or impact damage from accidental handling.
Symptoms of a bad rail assembly include:
This LG part is also compatible with some Kenmore models.
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Lg AHC73575002 Rail Assembly OEM Part