Breville 800 / 500 Series Service Kit

Keep your machine sealing properly with this Breville 800 / 500 Series Service Kit, a handy maintenance kit designed for common wear items found in the water circuit and group head area. It is ideal for refreshing older machines that are starting to show signs of leaks, hardened seals, or reduced performance.

This kit includes 10 food-grade silicone water circuit O-rings, 1 x 54mm group seal, and food-grade lubricant to help with safe installation and smooth assembly. It is a practical option for routine servicing or for repairing minor sealing issues before they become bigger problems.

What’s included

• 10 x water circuit silicone O-rings
• 1 x 54mm group seal
• 1 x food-grade lubricant

Compatible with all Breville 800 / 500 Series machines

Suitable for popular Breville 800 & 500 Series espresso machines, including models that use a 54mm group seal. Please compare your existing parts and machine layout before ordering to confirm compatibility.

Why replace these parts

Over time, internal O-rings and the group seal can become hard, flattened, brittle, or worn. This can lead to:

• water leaks
• poor sealing at the group head
• reduced brewing performance
• messy operation during servicing

Replacing these common service items can help restore a better seal and keep your machine running reliably.