{"product_id":"siebtraegerdichtung-71-5-x-55-mm-la-marzocco-gs3-linea","title":"Group gasket 71.5 × 55 × 7.1\/6.1 mm with outer notches – for La Marzocco GS3, Linea, GB5 and Strada","description":"\u003cdiv class=\"ccc-mobile-wrapper\"\u003e\n\u003cstyle\u003e.ccc-mobile-wrapper{max-width:880px;margin:0 auto;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:#1d1d1f;line-height:1.65;font-size:17px}.ccc-mobile-wrapper h2{font-size:1.7em;line-height:1.25;margin:0 0 .6em;font-weight:700}.ccc-mobile-wrapper h3{font-size:1.3em;line-height:1.3;margin:1.8em 0 .5em;font-weight:700}.ccc-mobile-wrapper h4{font-size:1.05em;margin:1.1em 0 .2em}.ccc-mobile-wrapper p{margin:0 0 1em}.ccc-mobile-wrapper a{color:#0b6b5f;text-decoration:underline}.ccc-compare-table{width:100%;border-collapse:collapse;margin:1em 0;font-size:.97em}.ccc-compare-table th,.ccc-compare-table td{text-align:left;padding:10px 12px;border-bottom:1px solid #e3e3e6;vertical-align:top}.ccc-compare-table th{width:42%;font-weight:600;color:#3a3a3c}.ccc-roastery-tip{background:#eff6f4;border-left:4px solid #0b6b5f;border-radius:10px;padding:16px 18px;margin:1.6em 0}.ccc-return-note{background:#fdf3ef;border-left:4px solid #b4532a;border-radius:10px;padding:16px 18px;margin:1.6em 0}.ccc-faq h4{font-weight:700;margin:1.2em 0 .2em}@media(max-width:600px){.ccc-mobile-wrapper{font-size:16px}.ccc-mobile-wrapper h2{font-size:1.45em}.ccc-mobile-wrapper h3{font-size:1.18em}}\u003c\/style\u003e\n\u003ch2\u003eGroup gasket 71.5 × 55 mm for La Marzocco – so your portafilter locks in snugly again\u003c\/h2\u003e\n\u003cp\u003ePut the portafilter in, swing it to the right, and it locks. The espresso runs, and the edge of the group stays dry. This inconspicuous part takes care of that: the gasket you press the portafilter against every morning.\u003c\/p\u003e\n\u003cp\u003eIt sits in the group between the group head and the portafilter and seals the group during extraction. It measures 71.5 mm outside and 55 mm inside, with two heights of 7.1 and 6.1 mm, a bead and notches on the outer edge. This is the gasket format of the groups on the GS3, Linea, GB5, FB80 and Strada. It is a compatible spare part in the La Marzocco format.\u003c\/p\u003e\n\u003ch3\u003eWhen it is time to replace it\u003c\/h3\u003e\n\u003cp\u003eHeat, pressure and coffee oils harden the material over time. Typical signs: water escapes at the side of the portafilter during extraction, you have to swing the portafilter further and further to get a seal, or the gasket is visibly hard, cracked or compressed.\u003c\/p\u003e\n\u003ch3\u003eAt a glance\u003c\/h3\u003e\n\u003ctable class=\"ccc-compare-table\"\u003e\n\u003ctr\u003e\u003cth\u003eType\u003c\/th\u003e\u003ctd\u003ePortafilter gasket, also called group gasket\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003ctd\u003e71.5 × 55 mm, height 7.1 and 6.1 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eDesign\u003c\/th\u003e\u003ctd\u003ewith bead and outer notches\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eFitting position\u003c\/th\u003e\u003ctd\u003eGroup, between group head and portafilter\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eFits\u003c\/th\u003e\u003ctd\u003eLa Marzocco GS3, Linea, GB5, FB80, Strada\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePart\u003c\/th\u003e\u003ctd\u003ecompatible spare part in the La Marzocco format\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eScope of delivery\u003c\/th\u003e\u003ctd\u003e1 gasket\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical data and scope of delivery\u003c\/h3\u003e\n\u003ctable class=\"ccc-compare-table\"\u003e\n\u003ctr\u003e\u003cth\u003eOuter diameter\u003c\/th\u003e\u003ctd\u003e71.5 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eInner diameter\u003c\/th\u003e\u003ctd\u003e55 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eHeight 1\u003c\/th\u003e\u003ctd\u003e7.1 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eHeight 2\u003c\/th\u003e\u003ctd\u003e6.1 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConstruction\u003c\/th\u003e\u003ctd\u003ewith bead\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eDesign\u003c\/th\u003e\u003ctd\u003ewith outer notches\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eListed for\u003c\/th\u003e\u003ctd\u003eLa Marzocco Linea Classic and FB70, Linea PB, GB5, FB80, GS3, Strada (EP, MP, AV, EE), Mistral\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eWeight\u003c\/th\u003e\u003ctd\u003e20 g\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eScope of delivery\u003c\/th\u003e\u003ctd\u003e1 gasket\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFit: which La Marzocco, which height\u003c\/h3\u003e\n\u003cp\u003eThis gasket format is listed for the La Marzocco Linea Classic and FB70, the Linea PB, the GB5, the FB80, the GS3, the Strada in the EP, MP, AV and EE versions, and the Mistral.\u003c\/p\u003e\n\u003cp\u003eThe Linea Micra and the Linea Mini R have their own gasket: the \u003ca href=\"\/en\/products\/la-marzocco-bruhkopf-dichtung-fur-linea-mini-r-und-linea-micra\"\u003eLa Marzocco group gasket for Linea Mini R and Linea Micra\u003c\/a\u003e. For the first Linea Mini we carry the \u003ca href=\"\/en\/products\/la-marzocco-bruhkopf-dichtung-fur-linea-mini\"\u003eLa Marzocco group gasket for Linea Mini\u003c\/a\u003e. If you prefer the original from La Marzocco, you will find the \u003ca href=\"\/en\/products\/la-marzocco-bruhkopfdichtung-fur-gs3-und-lm-gastromaschinen\"\u003eLa Marzocco group gasket 8 mm for GS3 and commercial machines\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eLa Marzocco portafilter gaskets come in several heights. Which one fits depends on how worn the group and portafilter are. The safest way is to compare with your old gasket: measure it at its highest and at its flattest point.\u003c\/p\u003e\n\u003ch3\u003eImportant for installation\u003c\/h3\u003e\n\u003cp\u003eThe gasket sits in an area that is hot and under pressure during operation. Before any work on it, the machine is switched off, unplugged and completely cooled down.\u003c\/p\u003e\n\u003cp\u003eWe deliberately do not give step-by-step instructions here. The old gasket is often stuck. If the groove gets damaged while removing it, the new gasket will not seal either. If you are unsure, leave the replacement to a professional.\u003c\/p\u003e\n\u003ch3\u003eWho it is for\u003c\/h3\u003e\n\u003cp\u003eFor everyone with a GS3 in the kitchen who looks after their machine themselves. And for cafés with a Linea, GB5, FB80 or Strada who want a few gaskets in the drawer before the next one gets tired.\u003c\/p\u003e\n\u003ch3\u003eWhat goes with it\u003c\/h3\u003e\n\u003cp\u003eWhile the group is open anyway, a thorough clean is worth it. You will find cleaning powder and brushes in \u003ca href=\"\/en\/collections\/maschinen-und-muhlenreinigung\"\u003emachine and grinder cleaning\u003c\/a\u003e, for example the \u003ca href=\"\/en\/products\/gruppenburste-mit-holzgriff\"\u003egroup brush with wooden handle\u003c\/a\u003e. More parts are listed under \u003ca href=\"\/en\/collections\/ersatzteile-la-marzocco-gs3\"\u003eLa Marzocco GS3 spare parts\u003c\/a\u003e and \u003ca href=\"\/en\/collections\/zubehor-und-ersatzteile-la-marzocco\"\u003eLa Marzocco accessories and spare parts\u003c\/a\u003e, and the machines themselves in our \u003ca href=\"\/en\/collections\/la-marzocco\"\u003eLa Marzocco collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv class=\"ccc-roastery-tip\"\u003e\n\u003cp\u003e\u003cstrong\u003eTip from our workshop:\u003c\/strong\u003e If the portafilter barely locks in with a fresh gasket, it is too high. If, on the other hand, you have to swing it far past the middle before it seals, the group usually needs a higher gasket. On multi-group machines we replace all groups at the same time so that every portafilter feels the same. That is our routine, not a manufacturer specification.\u003c\/p\u003e\n\u003cp\u003eAnd afterwards, a first espresso is part of it. On a GS3 or Linea we like \u003ca href=\"\/en\/products\/nutty-delight-kaffee-blend-brasilien-indien\"\u003eNutty Delight\u003c\/a\u003e and \u003ca href=\"\/en\/products\/cozy-chocolate-natural-brasilien-kaffeebohnen\"\u003eCozy Chocolate\u003c\/a\u003e, both dense, round and chocolatey. If you want maximum body, take \u003ca href=\"\/en\/products\/very-nutty-kraftiger-robusta-aus-indien\"\u003eVery Nutty\u003c\/a\u003e. You will find all our coffees under \u003ca href=\"\/en\/collections\/kaffeebohnen\"\u003ecoffee beans\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ccc-return-note\"\u003e\n\u003cp\u003e\u003cstrong\u003eNo returns\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eService parts are excluded from exchange and return. They are procured to order and cannot be resold once fitted or tried on the machine. So please check the model, year of manufacture and serial number of your machine before ordering – or drop us a line and we will clarify the fit together. Your rights in the case of defective goods remain unaffected.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ccc-faq\"\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eDoes the gasket fit my La Marzocco GS3?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes, the GS3 is one of the machines this 71.5 × 55 mm format is listed for. Before ordering, compare the height with your old gasket, as La Marzocco gaskets come in several heights.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eDoes it fit the Linea Micra or the Linea Mini R?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThese two machines have their own gasket. You will find it under \u003ca href=\"\/en\/products\/la-marzocco-bruhkopf-dichtung-fur-linea-mini-r-und-linea-micra\"\u003eLa Marzocco group gasket for Linea Mini R and Linea Micra\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eIs this an original La Marzocco part?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eIt is a compatible spare part in the La Marzocco format. We also carry the original from La Marzocco in 8 mm: the \u003ca href=\"\/en\/products\/la-marzocco-bruhkopfdichtung-fur-gs3-und-lm-gastromaschinen\"\u003eLa Marzocco group gasket for GS3 and commercial machines\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eHow do I find the right height?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eMeasure your old gasket at its highest and at its flattest point and compare with 7.1 mm and 6.1 mm. If the portafilter barely locks in with the new gasket, it is too high. For questions about the fit, Jackson, our AI advisor, is there to help.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCan I see the portafilter gasket live before buying?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThat depends on whether the portafilter gasket is currently on site. In our showrooms in Bern (Gerberngasse 44) and Zurich Oerlikon (Hagenholzstrasse 50b) we show a large selection, but not the entire range – it is too large for that, and the display changes. Drop us a short line at \u003ca href=\"mailto:office@coffeecoachingclub.ch\"\u003eoffice@coffeecoachingclub.ch\u003c\/a\u003e before your visit, and we will check for you whether the portafilter gasket is currently on site.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"\/en\/pages\/jackson-ki-berater\"\u003eJackson, our AI advisor\u003c\/a\u003e answers questions about the fit around the clock. If you want to be certain, send us the model and serial number at \u003ca href=\"mailto:office@coffeecoachingclub.ch\"\u003eoffice@coffeecoachingclub.ch\u003c\/a\u003e. We deliver throughout Switzerland and to Liechtenstein in 2-4 working days.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does the gasket fit my La Marzocco GS3?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, the GS3 is one of the machines this 71.5 x 55 mm format is listed for. Before ordering, compare the height with your old gasket, as La Marzocco gaskets come in several heights.\"}}, {\"@type\": \"Question\", \"name\": \"Does it fit the Linea Micra or the Linea Mini R?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These two machines have their own gasket. You will find it under La Marzocco group gasket for Linea Mini R and Linea Micra.\"}}, {\"@type\": \"Question\", \"name\": \"Is this an original La Marzocco part?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a compatible spare part in the La Marzocco format. We also carry the original from La Marzocco in 8 mm: the La Marzocco group gasket for GS3 and commercial machines.\"}}, {\"@type\": \"Question\", \"name\": \"How do I find the right height?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Measure your old gasket at its highest and at its flattest point and compare with 7.1 mm and 6.1 mm. If the portafilter barely locks in with the new gasket, it is too high. For questions about the fit, Jackson, our AI advisor, is there to help.\"}}, {\"@type\": \"Question\", \"name\": \"Can I see the portafilter gasket live before buying?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"That depends on whether the portafilter gasket is currently on site. In our showrooms in Bern (Gerberngasse 44) and Zurich Oerlikon (Hagenholzstrasse 50b) we show a large selection, but not the entire range - it is too large for that, and the display changes. Drop us a short line at office@coffeecoachingclub.ch before your visit, and we will check for you whether the portafilter gasket is currently on site.\"}}]}\n\u003c\/script\u003e\n\u003c\/div\u003e\n","brand":"No Brand","offers":[{"title":"Default Title","offer_id":56367588835713,"sku":"528065","price":12.95,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2265\/2931\/files\/IMG-0244.webp?v=1791299147","url":"https:\/\/coffeecoachingclub.ch\/en\/products\/siebtraegerdichtung-71-5-x-55-mm-la-marzocco-gs3-linea","provider":"Coffee Coaching Club GmbH","version":"1.0","type":"link"}