Product Description

This is a genuine Eureka rocker switch, part number 28073A, engineered as a replacement component for Eureka 4870A and SC4570 vacuum models. The rocker switch is the on/off control mechanism that activates and deactivates your vacuum system, and this OEM part ensures exact fit and proper function.

Constructed to Eureka's original specifications, this rocker switch provides the same durability and performance as the factory-installed unit. It is a direct replacement that maintains compatibility with all related wiring and housing components in compatible Eureka models.

This part is compatible with Eureka 4870A and Eureka SC4570 models. Many Eureka vacuum components cross-reference with Hoover equivalents, making this a genuine OEM solution for Eureka owners.

Swiss Boy Vacuum is an authorized Eureka dealer and central vacuum specialist serving the Wasatch Front since 1963. Located in Bountiful, Utah, we stock OEM parts and provide expert installation, repair, and service. Call us at 801-298-3656 for parts inquiries and vacuum service.

Why Choose This Product?

• Genuine OEM Eureka part 28073A—exact factory replacement for 4870A and SC4570
• Direct replacement rocker switch with original fit and electrical specifications
• Compatible with Eureka Airspeed, Boss, and canister models in this series
• Maintains vacuum power control and on/off reliability
• In-stock at Swiss Boy Vacuum in Bountiful, Utah
• Expert parts support and installation guidance from Utah's largest vacuum specialist

Specifications

• Brand: Eureka
• Part Number: 28073A
• Compatible Models: Eureka 4870A, Eureka SC4570
• Type: Rocker Switch (On/Off Control)

Compatibility

• Eureka Models: 4870A, SC4570

Use Case

This rocker switch is essential for owners of Eureka 4870A and SC4570 vacuum models experiencing non-responsive power controls, intermittent on/off issues, or failed switch mechanisms. If your vacuum doesn't power on or the switch feels stuck or broken, this OEM replacement restores full control and operational reliability. Swiss Boy Vacuum stocks this part and can install it quickly, or you can order it for your own repair at home.