What parts fit the Eureka 3670AN?

Motor safety filter 38333, Gasket 28032, Coupling 15355-119N, Handle 26193-3.

Eureka 3670AN vacuum parts: motor safety filter

Motor safety filter

Filters clog with use. The manual lists how often to change it.

Shop the safety filter on Amazon Other models that use 38333

Gasket

Leaks, a torn edge or a door that won't seal mean it's time for a new one.

Shop the gasket on Amazon Other models that use 28032

Coupling

Drive parts wear out: a machine that fills but won't spin or agitate often points here.

Shop the coupling on Amazon Other models that use 15355-119N

Handle

Knobs and handles break with daily use.

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

1Safety filter38333

2Gasket28032

3Coupling15355-119N

4Handle26193-3

Part numbers come from the Sears PartsDirect parts list for the Eureka 3670AN (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

162A3134A3621A3631A3651B3671A-13679A3684A3685B3921A