HUDY 203050 O-Ring 50x4 Replacement for Vacuum Pump (1pc)  [HSP-203050]

HUDY 203050 - O-Ring For Vacuum Pump 50x4 (1)
Price:
AUD$13.15
Brand:
HUDY
Model:
HSP-203050
Condition:
Brand New
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HUDY 203050 O-Ring Seal Replacement

The HUDY 203050 O-Ring is supplied as a 50x4 spare to keep HUDY Air Vac Vacuum Pumps functioning properly. It is intended for models #104002 and #104004 and restores the designed sealing surface.

Benefits of a Fresh O-Ring

A new O-ring prevents air ingress and maintains suction strength, which is important for tyre work, jig holding, and any task relying on steady vacuum performance.

How to Install the 203050 O-Ring

  • Clear the seating groove of dust, old adhesive or debris before fitting the new ring.
  • Spread a thin layer of silicone grease to protect the rubber and aid seating.
  • Press the ring into place evenly and visually confirm there are no twists or gaps.
Remark :
Due to limited stock availability, please notice that some HUDY items may have to order from the factory and the ready time is around 8-12 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Does this fit HUDY Air Vac models #104002 and #104004?

Yes, the HUDY 203050 O-Ring is sized for and specified to match HUDY Air Vac models #104002 and #104004 to ensure correct sealing.

Can I use petroleum based lubricants on the O-ring?

Avoid petroleum or solvent based lubricants as they can degrade rubber. Use silicone based grease or a compatible rubber lubricant instead.

What should I inspect during routine checks?

Check for hardening, cuts, or flattening of the O-ring and verify the pump body and hose connections are clean and free of cracks.

Is it worth keeping a spare O-ring in the toolbox?

Yes, having a HUDY 203050 O-Ring on hand avoids downtime during sessions and lets you quickly restore full pump performance.

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