What parts fit the Eureka 3631A?

Motor safety filter 38333, Hose assembly 53363-4, Wheel 14762-1.

Eureka 3631A 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

Hose assembly

Cracked or leaking hoses should be replaced before they burst.

Shop the hose assembly on Amazon Other models that use 53363-4

Wheel

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

Shop the wheel on Amazon Other models that use 14762-1

1Safety filter38333

2Hose assembly53363-4

3Wheel14762-1

Part numbers come from the Sears PartsDirect parts list for the Eureka 3631A (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

162A3134A3621A3651B3670AN3671A-13679A3684A3685B