Gasket for Jura Impressa A, Jura ENA 8 and ENA Micro coffee machines

Wondering why your coffee is ending up in the grounds container instead of your cup? In the vast majority of cases, the culprit is a worn brewing unit piston seal. This red food-grade silicone seal (part no. 70196) is the correct replacement part for the Jura A series and ENA Micro brewing unit piston, and will restore a proper brew-cycle seal.

Important — verify your model: before ordering, confirm the exact model and version of your machine on the rating plate (usually on the underside of the machine or behind the water tank). This seal ring is only suitable for the fully automatic Jura coffee machines listed below, so confirm fitment to ensure the part fits correctly.

When does this part need replacing? (Fault symptoms)

This part typically fails when you observe one or more of the following symptoms:

• Coffee drains into the grounds container instead of flowing into the cup
• Coffee flows very slowly, drips, or does not flow at all
• The machine produces unusual hissing sounds due to pressure loss during brewing
• The ejected coffee puck is wet and crumbles apart rather than holding a firm shape

If you recognise even one of these symptoms, the seal is almost always faulty, damaged, or torn. A torn or hardened silicone ring stops sealing the piston, pressure escapes, and water bypasses the ground coffee — resulting in weak coffee and a wet puck.

Compatibility: Which models is this part for?

This part is compatible with the following Jura coffee machines:

Jura Impressa A series

• Jura Impressa A series

Jura ENA series

• Jura ENA 8
• Jura ENA Micro

This seal is designed specifically for the Micro-type brewing unit piston. If you are unsure whether your model falls within the listed series, send us the code from your rating plate before ordering and our technicians will verify fitment for you.

Original vs. compatible part

This is a replacement seal ring made from red food-grade silicone, matched in material and dimensions to the Jura brewing unit piston. Thanks to its precise specification, it restores brew-cycle sealing performance to the same standard as the original seal. With the correct model confirmed, you have guaranteed fitment and expert technical support throughout installation.

Delivery and returns

The part is in stock and dispatched within 24 hours from the EU; expert technical support from our service technicians is also available. An unused and uninstalled seal may be returned within 14 days (statutory right of withdrawal).