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Breville 58mm group head seal SP0001635 for Dual Boiler and Oracle coffee machines
Breville 58mm group head seal SP0001635 for Dual Boiler and Oracle
Breville Dual Boiler group seal for BES900, BES920, BES980 and BES990 coffee machines

Breville 58mm Group Head Seal SP0001635 – Dual Boiler & Oracle

$9.95

Replacement group-head seal for Breville Dual Boiler and Oracle models BES900, BES920, BES980 and BES990.

🛒 Save when you bundle parts
Buy any 2 items and save 10% · Buy 4–10 items and save 15%. Your saving is applied automatically in the cart.

🇦🇺 Australia-wide shipping
🚚 Standard delivery: 1–4 business days

SKU: CMA-20
Category: , ,

Description

58mm replacement group-head seal for Breville Dual Boiler and Oracle coffee machines.

If water leaks around the portafilter during extraction, a worn group seal is a common cause. This seal restores the contact between the portafilter and group head to help maintain brew pressure and prevent leaks.

🧩 Compatibility

Suits BES900, BES920, BES980 and BES990.

⚙️ When to replace the group seal

  • Water leaks around the portafilter during brewing.
  • The portafilter no longer locks in securely.
  • You are completing a planned 12-month service.

🔍 If a new seal does not fix the leak

The group-head collar may also be worn. If water still escapes around the portafilter after fitting a new seal, contact Matt for advice.

🔧 Completing a broader service?

For the common service parts in one bundle, see the Breville Ultimate Service Kit for Dual Boiler.

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