Hoshizaki 4A7764-02 Txv Valve and Hoshizaki 4A7679-01 Expansion Valve Cove

Hoshizaki 4A7764-02 TXV Valve & 4A7679-01 Expansion Valve Cover – Replacement for 4A3493-01

Looking to replace the original Hoshizaki 4A3493-01? The updated replacement design uses two separate components: the Hoshizaki 4A7764-02 TXV Valve and Hoshizaki 4A7679-01 Expansion Valve Cover.

These components are designed to replace the original 4A3493-01 assembly and provide the updated parts needed for proper installation and operation.

Important Replacement Information

The original 4A3493-01 is no longer replaced by a single component. The updated replacement requires:

• 4A7764-02 – TXV Valve
• 4A7679-01 – Expansion Valve Cover

Both parts are required for a complete replacement of the original 4A3493-01.

If you already have one of the two required replacement components, you can simply order the other part. However, if you do not have either component, we recommend ordering both 4A7764-02 and 4A7679-01 together to ensure you have everything needed to replace the original 4A3493-01.

What You Need to Order

Replacing the complete 4A3493-01?
→ Order 4A7764-02 TXV Valve + 4A7679-01 Expansion Valve Cover

Already have one of the replacement parts?
→ Order only the missing component.

This updated two-piece replacement solution makes it easy to get the correct components for your Hoshizaki equipment and get your ice machine back up and running.