Becker · Hose / tube
51220354100
PIPE
Where to get it
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As printed in the source
290 | 512203 54100 | PIPE
Fits 1 model
As listed by Becker| Model | Source |
|---|---|
| U 5.71 | Download Spare Parts List (U 5.71) |
When ordering, give the model and serial number from the nameplate: some parts changed within a model’s life.
Where it sits
In the U 5.71
11 · Screws, washers, pins
- OIL SIGHT GLASS KIT 3) 307 947628 01000 CYLINDER PIN · kit56610054200
- HOLLOW HOLDING SCREW00940019000
- SUCTION PIPE01220654200
- PIVOT PIN03410199559
- ANCHORING SCREW 715 034900 54200 DIVERTER03410399628
- CONNECTION FLANGE05320154200
- ADAPTER 705 K3, K4 SCREW PLUG06480054200
- PIPE51220254100
- PIPE51220354100
- PIPE51221154200
- HOLLOW SCREW WITH NOZZLE - STANDARD54840054100
- HOLLOW SCREW WITHOUT NOZZLE - OPTIONAL54840100000
- STRAIGHT FITTING93635300000
- straight pin94762801000
- KEY94780700000
- HOHLSCHRAUBE / HOLLOW SCREW / VIS CREUSE / VITE ESAGONALE / TORNILLO HUECO94840200000
- STRAIGHT PIN 186 947508 00000 WASHER94874200000
- EYE BOLT - M1094880200000
- SCREW PLUG95120300000
- VERSCHLUSS-SCHRAUBE / LOCKING SCREW / BOUCHON / VITE DI CHIUSURA / TORNILLO DE CIERRE95122100100
Our drawing of the machine type, with the U 5.71'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 290 · Exploded viewDownload Spare Parts List (U 5.71), 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.