Brew Unit Piston O-Ring for Saeco and Gaggia
In Saeco-designed brew units, the lower piston pushes up through the brew chamber with a single red O-ring around it. When that ring wears, water bypasses the coffee and you get weak, watery shots or grounds in the unit. The ring sits in a groove near the bottom of the piston and is easy to roll off with a fingernail.
Size and Material
This ring is red silicone with a 32 mm bore and a 4 mm section, matching the original. A thin film of food-safe grease when fitting helps it seat and slide smoothly.
Specifications
- Saeco Brew Unit O-Ring 32 × 4 mm Inside diameter: 32 mm
- Saeco Brew Unit O-Ring 32 × 4 mm Cross-section: 4 mm
- Saeco Brew Unit O-Ring 32 × 4 mm Material: Silicone
- Saeco Brew Unit O-Ring 32 × 4 mm Colour: Red
- Saeco Brew Unit O-Ring 32 × 4 mm Supplier ref: 1186862
- Saeco Brew Unit O-Ring 32 × 4 mm Pack size: 1 O-ring
Machines Listed
Gaggia Accademia, Brera, Naviglio, Platinum Vogue, Syncrony Logic, Titanium and Unica; Saeco Incanto, Intelia, Minuto, Moltio, Odea, Syntia, Talea, Xelsis, Royal and Magic ranges; and the Krups Palatino 905. Add the silicone O-ring grease to make fitting easier.
If shots stay weak after the swap, our repair team can service the whole brew unit and fit it for you. Browse our spare parts for other Saeco seals.




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