SEBO ET-1 Power Head Cover — Black, Switchless Version

Cracked plastic across the top of an ET-1 nozzle leaves the belt and gear drive open to grit. Part 20337SWET is the black upper shell moulded for ET-1 nozzles that were built with no rocker switch, so its top face is solid and carries no switch aperture anywhere on it.

SEBO catalogues it at position 132 of the ET 1, ET 2 Power Heads exploded view, listed there as the black ET-1 cover. Colour and switch layout both have to match before ordering, because the switched shell is a separate number and will not sit correctly on a switchless head. The reverse is equally true: fitting a solid cover to a head whose switch is mounted in the shell leaves no way to operate it.

Damage to a cover of this kind is nearly always impact damage, which is worth knowing because it means the mechanism underneath is usually sound. A head that still drives its roll properly and simply looks broken needs a shell, not a replacement nozzle. The moulding lifts off and the new one goes on without touching the belt, the roll or the bearings, so this is a repair that suits a home owner as much as a workshop.

• Part number: 20337SWET, SEBO ET-1 power head cover
• Colour: black
• Configuration: without on/off switch, solid top face
• Diagram position: 132 on the SEBO ET 1, ET 2 Power Heads parts list
• Fits: SEBO ET-1 Power Heads supplied with no on/off rocker, as used on the AIRBELT D4 PREMIUM, AIRBELT E3 Premium and AIRBELT K3 PREMIUM
• Other finishes in the same family: white 20335WEET, red 20337DRET, graphite 20337GSET, pastel blue 20337CIET, pastel mint 20337CMET, pastel pink 20337CZET
• Genuine SEBO moulding, sold singly; ships in 2–5 business days