Becker · Rotor
02001221100
020004 21100 KOLBEN / ROTOR / PISTON / ROTORE / ÉMBOLO
Where to get it
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As printed in the source
9 | 020012 21100 | 020004 21100 | KOLBEN / ROTOR / PISTON / ROTORE / ÉMBOLO
Fits 3 models
As listed by Becker| Model | Source |
|---|---|
| KVT 3.60 | Download Spare Parts List (KVT 3.80) |
| KVT 3.80 | Download Spare Parts List (KVT 3.80) |
| VARIAIR KVT 3.80/0-400 | Download Spare Parts List (VARIAIR KVT 3.80/0-400) |
When ordering, give the model and serial number from the nameplate: some parts changed within a model’s life.
Where it sits
In the KVT 3.60
6 · Rotor and shaft
- 020004 21100 KOLBEN / ROTOR / PISTON / ROTORE / ÉMBOLO02001121100
- 020004 21100 KOLBEN / ROTOR / PISTON / ROTORE / ÉMBOLO02001221100
Our drawing of the machine type, with the KVT 3.60'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 9 · Exploded viewDownload Spare Parts List (KVT 3.80), p. 3
- Position 9 · Exploded viewDownload Spare Parts List (VARIAIR KVT 3.80/0-400), p. 3
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.