SEBO Top Casing with Bag Spring for AIRBELT D4 Premium - Black

An upper shell on its own seldom settles the problem, so SEBO packages this black D4 Premium casing as a kit. In the box with it: bag spring 8140ER, the cover axle set 6750ER, and hinge pair 8052ER complete with axles. Order it as 8003SWER.

Everything in that list serves one purpose: keeping the bag pressed onto its port and letting the cover drop shut on a straight axis. Once the casing splits or the pivots wear out of round, the cover stands proud at a corner, the compartment stops sealing and fine dust works its way out around the join instead of staying in the bag. A tired bag spring produces the same symptom from the other direction, letting the bag collar sit loose on its port.

SEBO draws the compartment as a block on the AIRBELT D diagram, which makes the related numbers easy to pick up while the machine is apart. The bag spring is at position 23 and the cover axle at 24; the bag cover seal 8130 is at 34 and the bag indicator adjuster 8127ER at 33. The complete inside bag cover for this model is 8051AM4, the outer cover in black is 8005SWER, and the filter bags are 8120AM, eight to a box with caps.

• Machine fitment: SEBO AIRBELT D4 Premium canister
• Black finish; white version of the same casing is 8003WEER
• Bag spring 8140ER supplied with the casing
• Cover axle set 6750ER and hinge pair 8052ER supplied
• Matching bag cover 8005SWER, inside bag cover 8051AM4
• Genuine SEBO part, ordered as 8003SWER

Authorized SEBO dealer; dispatch in 2-5 business days.

Take the color from the machine in front of you; black here goes with the black lower shell 8001SWER. Owners looking up an AIRBELT D4 top casing, a SEBO bag compartment shell or a D4 filter bag spring are looking at this number. Work with the canister unplugged and move the bag indicator hardware across carefully so it reads true afterwards.