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Becker · Spring

90058000003

PLASTIC VANES (KIT) 182 928603 20000 PRESSURE SPRING

Manufacturer’s part numberWear part

Where to get it

No supplier lists this number with us yet. Ask for a quote and a specialist finds price and availability for you.

Prices are the supplier’s own, as last checked (date shown); they buy and ship. A price older than 30 days isn’t shown.

As printed in the source

6 | 900580 00003 | PLASTIC VANES (KIT) | 182 | 928603 20000 | PRESSURE SPRING

Fits 2 models

As listed by Becker

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 4.400 F

Coupling1Bearings2Shaft seal3Cylinder / housing4Exhaust box / oil reservoir5Exhaust filters6Oil7Oil sight glass and plugs8Gas ballast and relief valves9Screws, washers, pins10

9 · Gas ballast and relief valves

Our drawing of the machine type, with the U 4.400 F'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

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.