Becker · Seal
94802100000
DICHTRING 77 948021 00000 SEALING RING
Where to get it
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As printed in the source
131 | 948021 00000 | SEALING RING
Fits 17 models
As listed by BeckerWhen ordering, give the model and serial number from the nameplate: some parts changed within a model’s life.
Where it sits
In the KVT 3.100
4 · Shaft seal
Our drawing of the machine type, with the KVT 3.100's own parts; this part is highlighted. Side view along the shaft. Oil-free (dry) pumps have no exhaust box oil, sight glass or oil filter; their exhaust filter is a dust filter.
In the manufacturer’s drawings
- Position 131 · Exploded viewDownload Spare Parts List (VARIAIR KVT 3.100/0-400), p. 2
- Position 77 · Exploded viewDownload Spare Parts List (VT 4.25), p. 2
- Position 131 · Exploded viewDownload Spare Parts List (KVT 3.100), p. 2
- Position 131 · Exploded viewDownload Spare Parts List (KVX 3.140), p. 2
- Position 77 · Exploded viewSpare parts list VT 4.40 0-400 (without index), p. 2
- Position 77 · Exploded viewDownload Spare Parts List (VT 4.40), p. 2
- Position 77 · Exploded viewDownload Spare Parts List (VX 4.40), p. 2
- Position 131 · Exploded viewDownload Spare Parts List (KVX 3.100), p. 2
- Position 131 · Exploded viewDownload Spare Parts List (VARIAIR KVX 3.140/0-400), p. 2
- Position 77 · Exploded viewSpare parts list DT 4.40 K (index A), p. 7
- Position 77 · Exploded viewSpare parts list T 4.10 DV + T 4.16 DV (without index), p. 7
- Position 131 · Exploded viewDownload Spare Parts List (KVT 3.140), p. 2
Part number, name and fitment as published by Becker (source), retrieved 2026-10-19. Vac & Air is independent and not affiliated with the manufacturers shown; names and numbers identify the parts only.