The Avantco Ice R290 / 068U3733 / 02918 Expansion Valve is an OEM-style replacement designed for select Avantco MC-500 Series, MC, KMC, and KM-N ice machines. This thermostatic expansion valve (TXV) regulates refrigerant flow into the evaporator, ensuring optimal cooling efficiency and stable ice production. It is the ideal replacement for units experiencing poor ice formation, overheating, inconsistent production, or refrigerant-related performance issues. Key Features OEM-compatible R290 expansion valve for Avantco ice machines Precisely regulates refrigerant flow for efficient cooling Helps maintain stable evaporator temperature Improves ice production consistency and system efficiency Durable, commercial-grade construction Specifications Part Numbers: R290 / 068U3733 / 02918 Component Type: Thermostatic Expansion Valve (TXV) Refrigerant: R290 Application: Commercial ice-making refrigeration system Function: Controls refrigerant flow to evaporator Compatible Models (shortened list) Avantco KM-N-522-BA Avantco KM-N-522-HA Avantco KM-N-522-LA Avantco KMC-F-530-A Avantco KMC-F-530-HA Avantco KMC-F-530-LA Avantco KMC-H-530-A Avantco KMC-H-530-HA Avantco KMC-H-530-LA ?and more. Why Choose This Item Choose this expansion valve to restore proper refrigerant flow, improve cooling performance, and ensure consistent ice production. With OEM-grade compatibility and durable components, it is the ideal replacement for maintaining efficient operation in Avantco ice machines.