Sanitaire SWITCH ASSEMBLY 4870,5855 UPRIGHT SF-H10 It installs in place of

It installs in place of the worn catch and typically needs no special tools

Over years of flexing and tool changes

Brush roll bristles wear down with use

the power brush will not activate

Sanitaire SWITCH ASSEMBLY 4870,5855 UPRIGHT SF-H10 It installs in place ofIf the Eureka 4870AT, Eureka 4870BT, and other select models has become difficult to turn on or shuts off unexpectedly, this genuine OEM replacement switch part restores consistent, dependable operation. A failing switch often requires extra pressure, flickers, or operates inconsistently. This part restores crisp, reliable action. Disconnect the vacuum from power before installation. Compatible Models: Eureka: 4870AT, 4870BT, C4571A, C5712A, C5712A1,