What parts fit the Eureka S3686A?

Switch 28304A-2, Handle 26193-3, Wheel 15409A-119N.

Eureka S3686A vacuum parts: switch

Switch

Door, lid and control switches stop a cycle when they fail.

Shop the switch on Amazon Other models that use 28304A-2

Handle

Knobs and handles break with daily use.

Shop the handle on Amazon Other models that use 26193-3

Wheel

Wheels and tires wear and crack. Match the size printed on the old one.

Shop the wheel on Amazon Other models that use 15409A-119N

1Switch28304A-2

2Handle26193-3

3Wheel15409A-119N

Part numbers come from the Sears PartsDirect parts list for the Eureka S3686A (view the list), checked November 15, 2026. Amazon buttons open a search for the part number; we may earn a commission.

Where the model number is

On the underside of the body or behind the dust cup.

Other Eureka vacuums

6991A93B965AAU4465BTNEN180NES100SE3116B