What parts fit the Hoover S3399---?

Beater bar belt 38528011, Seal-12 pk 34122014, Bag level indicator 51151010.

Hoover S3399--- vacuum parts: beater bar belt

Beater bar belt

Turns the brush roll. A brush that stops spinning points here.

Shop the beater bar belt on Amazon Other models that use 38528011

Seal-12 pk

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

Shop the seal-12 pk on Amazon Other models that use 34122014

Bag level indicator

The bag or catcher made for this model.

Shop the level indicator on Amazon Other models that use 51151010

1Beater bar belt38528011

2Seal-12 pk34122014

3Level indicator51151010

Part numbers come from the Sears PartsDirect parts list for the Hoover S3399--- (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 Hoover vacuums

S3299031S3345S3377050S3381050S3395---S3395040S3401---S3413021S3417001S3419---