If your Hoshizaki commercial appliance relies on an Ascon UR/WR controller, a faulty controller can halt ice production or other critical functions. The Hoshizaki SP-5764 Ascon UR/WR Controller Replacement, priced at USD 184.55, is a genuine component designed for this repair. This guide helps you decide if it's the right foodservice parts components purchase for your operation.
Quick verdict
The SP-5764 is a genuine Hoshizaki replacement part for the Ascon UR/WR controller. If your equipment uses this controller family and you're looking for a direct replacement, the price point is straightforward for a single controller. It's a focused repair part, not a full maintenance kit.
Who it suits
This controller replacement suits commercial kitchens, restaurants, and other foodservice operations that depend on Hoshizaki equipment with the Ascon UR/WR controller. Since the part is genuine Hoshizaki, it fits teams that want original components in their units. The simple installation path also makes it useful for in-house maintenance staff.
What stands out from the listed details
The SP-5764 comes with several useful details: it's a genuine Hoshizaki component, it carries the specific SP-5764 part number, and it's purpose-built as an Ascon UR/WR controller replacement. The installation process is intended to be straightforward, so the swap can be completed without major modifications. Together, these points give you a clear match when you know your unit uses this controller type.
Meaningful trade-offs
The main trade-off is scope. This part is a controller replacement only, so other components like sensors, wiring, or switches are not included. If your repair is more extensive than a controller swap, you may need additional parts to finish the job. The price also reflects a single controller, so operations with multiple Ascon UR/WR units should plan the budget accordingly.
Hoshizaki SP-5764 Ascon UR/WR Controller Replacement Commercial Appliance Parts

For a direct replacement path, the SP-5764 gives you a genuine Ascon UR/WR controller with the part number spelled out and a simple installation process. The limitation is that the part focuses solely on the controller assembly; other wearable components in the appliance are not included with this controller, so plan for any additional servicing needs separately.
Bottom line
For Hoshizaki appliances that use the Ascon UR/WR controller, the Hoshizaki SP-5764 at USD 184.55 is a practical choice. You get a genuine controller replacement, a clear part number, and an installation process designed for a direct swap. It's a solid pick for keeping your foodservice parts components running.