HUDY 203050 O-Ring 50x4 Pump Seal Single Piece  [HSP-203050]

HUDY 203050 - O-Ring For Vacuum Pump 50x4 (1)
Price:
£6.53
Brand:
HUDY
Model:
HSP-203050
Condition:
Brand New
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Service Your Vacuum Pump with HUDY 203050 O-Ring

The HUDY 203050 O-Ring is supplied as a 50x4 spare to preserve sealing on HUDY Air Vac Vacuum Pumps. It is intended for use with models #104002 and #104004 to restore proper contact and vacuum.

Why the O-Ring Matters

As the primary sealing element, the O-ring stops air leaks that reduce suction. Keeping this component in good condition helps ensure repeatable results when pulling tyres or holding parts with vacuum.

Practical Installation Notes

  • Clean the groove and mating surface to remove residue before installing the new O-ring.
  • Apply a modest amount of silicone lubricant to ease fitting and reduce early wear.
  • Make sure the ring is seated evenly and not twisted to avoid bypass leaks.
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.

Will the HUDY 203050 O-Ring fix a noisy pump?

Noise alone may come from motor or bearing issues, but a failing O-ring can cause reduced load and irregular operation. Replace the O-ring if you see loss of suction alongside noise.

Can I reuse the old O-ring after cleaning?

Reusing an old ring is possible only if it shows no cracks, hardening or deformation. For reliable sealing it is best to fit a new HUDY 203050 O-Ring when wear is evident.

Where should I store spare O-rings?

Store spares flat in a cool, dry place away from oils and direct sunlight to keep the rubber supple and ready for use.

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