{"title":"All Available Manufactures Group Head Maintenance Kits","description":"\u003cp\u003e\u003ca href=\"\/collections\/commercial-espresso-machine-parts-browse-common-espresso-machine-parts\" title=\"Browse Common Espresso Machine Parts\"\u003e\u0026lt;\u0026lt; Back To Browse Common Espresso Machine Parts\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","products":[{"product_id":"astoria-group-head-kit","title":"Astoria Group Head Kit","description":"\u003cp\u003e\u003cstrong\u003eAstoria Group Head Rebuild Kit – Gasket, Screen \u0026amp; Screw\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEverything needed for a straightforward group head reseal in one kit, sized for the newer-style Astoria group. Includes the new-style 8mm group head gasket, 52mm screen, and the screen retaining screw.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x Astoria new-style 8mm group head gasket (AS_56)\u003c\/li\u003e\n\u003cli\u003e1x 52mm group head screen (AS_54)\u003c\/li\u003e\n\u003cli\u003e1x group head screen screw (AS_55)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: Astoria Argenta, Compact, Divina, Gloria, Rapallo, and Sibilla - all newer-model Argent-family machines built after 1995\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDIY-simple - a routine group head service most owners can do themselves.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePull the old screen out before fitting the new gasket, not after. The gasket seats against the screen's lip, and forcing a worn, bent screen in behind a fresh gasket is what causes premature gasket blow-out within days of the service.\u003c\/li\u003e\n\u003cli\u003eConfirm your machine takes the \"new style\" 8mm gasket before ordering - older Astoria groups (pre-1995) use a thinner 6mm gasket that this kit's parts won't properly seal.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astoria","offers":[{"title":"Default Title","offer_id":37553350475963,"sku":"ASKIT10","price":6.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/products\/askit10_1_8e61e091-4ce9-47c4-b46a-c90e9a374a46.jpg?v=1610083274"},{"product_id":"brasilia-portofino-group-head-kit","title":"Brasilia Portofino Group Head Kit","description":"\u003cp\u003e\u003cstrong\u003eBrasilia Portofino Group Head Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis group head service kit bundles the gasket, screen, and screw needed for a complete refresh on the Brasilia Portofino, and also fits the newer Century and Mythos models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKit includes one each of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.espressoparts.mom\/brasilia-group-head-portafilter-gasket-70-x-57-x-8mm\"\u003eBF_11 Group Head Portafilter Gasket (70 x 57 x 8mm)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.espressoparts.mom\/51-5mm-group-head-screen\"\u003eC_32 51.5mm Group Head Screen\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.espressoparts.mom\/group-head-screen-screw-cma\"\u003eAS_55 Group Head Screen Screw\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: Brasilia Portofino, Century, Mythos\u003c\/li\u003e\n\u003cli\u003eReplaces: BFKIT2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDIY-friendly group head refresh; a basic wrench and pick tool make removal of the old gasket easier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eReplace all three kit components together during a group head rebuild, pairing a fresh gasket with a worn screen defeats the purpose of the service.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Brasilia","offers":[{"title":"Default Title","offer_id":37553405132987,"sku":"BFKIT2","price":18.03,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/products\/bfkit2_1_5b1cda90-c261-451b-a5f9-e22c12bc622d.jpg?v=1610084052"},{"product_id":"la-cimbali-solenoid-group-head-kit","title":"La Cimbali Solenoid Group Head Kit","description":"\u003cp\u003e\u003cstrong\u003eComplete Rebuild Kit for La Cimbali Solenoid Group Heads\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis bundle gives you everything needed to fully reseal a La Cimbali solenoid-operated group head in one pass, instead of ordering the gasket, screen, and screw separately. Pairing new sealing surfaces with a fresh screen and mounting screw at the same time keeps you from reopening the group twice for parts you should have swapped together.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: All La Cimbali solenoid-operated group heads\u003c\/li\u003e\n\u003cli\u003eIncludes: 1x conical gasket (preferred) C_246, 1x group head screen C_32, 1x group head screw C_283\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStraightforward DIY project for anyone comfortable removing a group head screen, no special tools beyond a screwdriver and a small pick to seat the new gasket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplace all three pieces at once, swapping just the gasket while leaving a glazed screen or a stripped screw in place is the #1 reason techs get called back out within a month.\u003c\/li\u003e\n\u003cli\u003eSeat the conical gasket with the wide face toward the boiler side; installed backwards it won't seal evenly and you'll get channeling on one side of the puck.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"La Cimbali","offers":[{"title":"Default Title","offer_id":37553482498235,"sku":"CKIT2","price":4.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/products\/ckit2_1_c5dbdde2-2364-4684-8c80-cce2e4bd3b03.jpg?v=1783619179"},{"product_id":"la-marzocco-group-head-kit","title":"La Marzocco Group Head Kit","description":"\u003cp\u003e\u003cstrong\u003eLa Marzocco Group Head Maintenance Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEverything you need for a routine group head service in one kit: a conical 7mm group gasket, a group screen (shower screen), and the screen's mounting screw. Fits most La Marzocco models, with the exception of the KB90.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eIncludes conical 7mm group gasket (EPMZ_203), group screen (CA_34), and shower screw (MZ_102)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eFits: most La Marzocco group heads; will not fit the KB90\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDIY-friendly for an experienced home user, and a quick job for a technician.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eReplace the gasket and screen together even if only one looks worn, a fresh screen against a compressed old gasket (or vice versa) won't seat flush, and you'll get a slow drip at the group face that looks like a bigger problem than it is. If the old screw is seized, back it out slowly rather than forcing it, the screen's threaded post can shear if you muscle it.\u003c\/li\u003e\u003c\/ul\u003e","brand":"La Marzocco","offers":[{"title":"Default Title","offer_id":37554498240699,"sku":"MZKIT3","price":10.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/products\/mzkit3_2_2511.jpg?v=1783616129"},{"product_id":"wega-group-head-kit","title":"Wega Group Head Kit","description":"\u003cp\u003e\u003cstrong\u003eWega Group Head Maintenance Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA complete group head service kit for Wega machines, pairing our W_556A group gasket (also cross-referenced as CMA #12227) with the EPF_228NE group screen.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eIncludes group gasket (W_556A \/ CMA #12227) and group screen (EPF_228NE)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eFits: all Wega models\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDIY-friendly for an experienced home user; quick job for a technician.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eReplace the gasket and screen as a pair even if only one shows wear, a new screen against a compressed old gasket won't seat evenly and will show up as a slow drip at the group face.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Wega","offers":[{"title":"Default Title","offer_id":37554576130235,"sku":"WKIT1","price":6.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/products\/wkit1_1.png?v=1610094368"},{"product_id":"rancilio-commercial-solenoid-operated-group-head-kit","title":"Rancilio Commercial Solenoid Operated Group Head Kit","description":"\u003cp\u003e\u003cstrong\u003eRancilio Commercial Group Head Rebuild Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEverything needed to refresh a Rancilio commercial group head in one kit, gasket, screen, screw, and the stainless dispersion nut. This fits any current Rancilio commercial solenoid-operated group.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: any current Rancilio commercial solenoid-operated group head\u003c\/li\u003e\n\u003cli\u003eReplaces: group head gasket R_17 (OEM 36301046), group head screen R_39 (OEM 40200005), group head screw R_49 (OEM 37030518), and stainless dispersion nut R_402 (OEM 25139001)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA shop-standard job for a coffee technician, pull the dispersion screen assembly, swap all four parts together, and reseat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplace all four parts as a set even if the gasket looks like the only thing leaking, a scaled-up dispersion nut restricts water flow and can cause channeling that gets blamed on the pump or boiler instead of the actual culprit.\u003c\/li\u003e\n\u003cli\u003eWipe down the group face and inspect for pitting before installing the new gasket; a pitted group face will chew through a new gasket just as fast as the old one.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rancilio","offers":[{"title":"Default Title","offer_id":37554774671547,"sku":"RKIT1","price":15.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/products\/rkit1_1.jpg?v=1610097426"},{"product_id":"nuova-simonelli-group-head-kit","title":"Nuova Simonelli Old Group Head Kit (Flat Gasket)","description":"\u003cp\u003e\u003cstrong\u003eNuova Simonelli Flat Gasket Group Head Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe standard group head rebuild kit for most commercial Nuova Simonelli machines and the Oscar, flat gasket design, not the newer Aurelia-style bell gasket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: most commercial Nuova Simonelli machines and the Oscar\u003c\/li\u003e\n\u003cli\u003eReplaces: \u003ca href=\"https:\/\/www.espressoparts.mom\/nuova-simonelli-flat-group-head-gasket\"\u003eflat group head gasket (S_2)\u003c\/a\u003e, \u003ca href=\"https:\/\/www.espressoparts.mom\/nuova-simonelli-57-5mm-group-head-screen\"\u003egroup head screen (S_6)\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.espressoparts.mom\/nuova-simonelli-group-head-screw\"\u003egroup head screw (S_7)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eNot compatible with: Aurelia or Aurelia II, those use the bell-style kit instead\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA standard DIY-level group head kit swap with basic hand tools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBefore ordering, confirm which group style you have, this flat-gasket kit will not seal correctly on an Aurelia or Aurelia II, which need our Aurelia-specific bell gasket kit instead.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nuova Simonelli","offers":[{"title":"Default Title","offer_id":37555026034875,"sku":"SKIT1","price":9.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/products\/SKIT1.jpg?v=1674056330"},{"product_id":"nuova-simonelli-aurelia-group-head-kit","title":"Nuova Simonelli 'Aurelia' Group Head Kit","description":"\u003cp\u003e\u003cstrong\u003eNuova Simonelli Aurelia Group Head Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe bell-style group head rebuild kit for Nuova Simonelli's Aurelia platform. The same gasket design is shared by several Victoria Arduino models that use a Simonelli-style group.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: Nuova Simonelli Aurelia and Aurelia II; Victoria Arduino Black Eagle, White Eagle, and Adonis (Simonelli-style group head design)\u003c\/li\u003e\n\u003cli\u003eReplaces: Aurelia\/Venus gasket (S_418), group head screw (S_7), group head screen (S_6), and group head bell o-ring (S_4180)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDIY-friendly for someone comfortable pulling the group bell, see the Pro Tip below for the easiest access path.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemove the group bell (the bayonet filter holder ring) first, it gives you direct, easy access to both the gasket and the o-ring for removal and installation, rather than trying to work around the bell in place.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nuova Simonelli","offers":[{"title":"Default Title","offer_id":37555026133179,"sku":"SKIT2","price":10.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/products\/skit2_2.jpg?v=1610099346"},{"product_id":"la-san-marco-group-head-kit","title":"La San Marco Group Head Kit","description":"\u003cp\u003e\u003cstrong\u003eLa San Marco Group Head Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA complete group head rebuild kit for standard La San Marco solenoid group heads, gasket, screen, and screw in one order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: all La San Marco models, excluding the FCS and lever-group machines\u003c\/li\u003e\n\u003cli\u003eReplaces: group gasket (SM_9), group screen (SM_23), and group screen screw (C_283)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDIY-friendly with basic hand tools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe screw in this kit is a generic Phillips-head type, not the hexagonal screw used on some other La San Marco groups, grab a Phillips screwdriver, not a hex driver, before you start.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"La San Marco","offers":[{"title":"Default Title","offer_id":37555124142267,"sku":"SMKIT5","price":5.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/products\/smkit5.png?v=1610100198"},{"product_id":"ascaso-new-style-group-head-kit","title":"Ascaso New Style Group Head Kit - Home Version","description":"\u003cp\u003e\u003cstrong\u003eAscaso Group Head Tune-Up Kit - 73mm Gasket \u0026amp; Shower Screen\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA 73mm OD group gasket and press-in shower screen tune-up kit for Ascaso Dream, Dream PID, and Steel models manufactured after 2019. This set restores a proper seal and even water dispersion for a better extraction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits: Ascaso Dream, Dream PID, Steel (post-2019 home models)\u003c\/li\u003e\n\u003cli\u003eNOT compatible with Ascaso commercial machines\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDIY-friendly tune-up kit, no special tools required. If your machine predates 2019 or is a non-PID Dream, email \u003ca rel=\"noopener noreferrer\" href=\"mailto:info@espressoparts.mom\" target=\"_blank\"\u003einfo@espressoparts.mom\u003c\/a\u003e with a photo of the tag on the bottom of your machine and a photo looking up into the group head (portafilter removed, showing the current screen) so we can advise on the right parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eReplace the gasket and screen together, as this kit does - pairing a fresh screen with an old, worn gasket (or vice versa) won't seal as well as replacing both at once.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Ascaso","offers":[{"title":"Default Title","offer_id":37557836251323,"sku":"PMKIT1","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/products\/pmkit1_5a9ee13b-deb8-487c-9e4d-3cf90bae4684.jpg?v=1611865385"},{"product_id":"la-marzocco-advanced-group-head-kit","title":"La Marzocco Advanced Group Head Kit","description":"\u003cp\u003e\u003cstrong\u003eLa Marzocco Advanced Group Head Kit - Gasket, Screen \u0026amp; Screw\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA comprehensive OEM group head kit combining the group gasket, precision non-welded shower screen, and shower screw for traditional La Marzocco machines - all designed to perform to the rigorous standards demanded by today's high-volume bars.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits: La Marzocco traditional group heads\u003c\/li\u003e\n\u003cli\u003eIncludes: CG_203 (6.1\/8mm silicone group gasket), LF1460202 (56.5mm non-welded precision shower screen), MZ_5110 (La Marzocco new-version group head shower screw)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDIY-friendly for experienced users; see Pro Tips below for gasket and screen-specific technique.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor the gasket: always use a \u003ca href=\"https:\/\/www.espressoparts.mom\/dow-corning-molykote-111-valve-silicone-lubricant-sealant-6g-pillow-pack\" target=\"_blank\"\u003esilicone-safe lubricant\u003c\/a\u003e such as food-safe white grease - silicone doesn't get along with petroleum-based grease. Don't use a sharp screwdriver to push it in, or the silicone will tear; use the portafilter with the basket removed instead. And there's no need to crank the portafilter tight like you would a hard EPDM gasket.\u003c\/li\u003e\n\u003cli\u003eFor the screen: install it carefully. Over-tightening the screw warps the screen over time, which can cause channeling. Tighten just enough to hold it in place, then run water through it and inspect the flow before locking it down.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"La Marzocco","offers":[{"title":"Default Title","offer_id":39541319565499,"sku":"MZKIT47","price":45.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/files\/MZKIT47.jpg?v=1736431777"},{"product_id":"la-marzocco-linea-mini-advanced-group-head-kit","title":"La Marzocco Linea Mini Advanced Group Head Kit","description":"\u003cp\u003e\u003cstrong\u003eLa Marzocco Linea Mini Advanced Group Head Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA curated \"best of\" kit combining the three most-recommended OEM group head components for the Linea Mini, so you're not hunting down parts individually. Only suitable for Linea Mini and Modbar group heads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKIT INCLUDES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCafelat Silicone Group Gasket - Orange, 8.2 mm (Marzocco Mini)\u003c\/li\u003e\n\u003cli\u003ePrecision 56.5mm Group Head Screen - Non-welded\u003c\/li\u003e\n\u003cli\u003eLa Marzocco New Version Group Head Shower Screw\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: La Marzocco Linea Mini and Modbar group heads only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDIY-friendly for the gasket and screen, though careful technique matters, see Pro Tips.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor the silicone gasket: use a food-safe \u003ca href=\"https:\/\/www.espressoparts.mom\/dow-corning-molykote-111-valve-silicone-lubricant-sealant-6g-pillow-pack\" target=\"_blank\"\u003esilicone lubricant\u003c\/a\u003e, never a petroleum-based grease, which degrades silicone. Don't pry the gasket in with a sharp screwdriver, it will tear; instead seat it with the basket removed from the portafilter. And don't crank the portafilter in hard the way you would with a traditional EPDM gasket, silicone seals with much less clamping force.\u003c\/li\u003e\n\u003cli\u003eFor the screen: snug the screw down just enough to hold it in place, then run water through and watch the flow pattern before fully tightening. Over-tightening warps the screen over months of use, which leads to channeling, it won't show up as a problem on day one, so this step is easy to skip and regret later.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"La Marzocco","offers":[{"title":"Default Title","offer_id":40361844736187,"sku":"MZKIT66","price":46.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/products\/MZKIT66.png?v=1785169066"},{"product_id":"rancilio-rs1-specialty-group-head-kit","title":"Rancilio RS1 Specialty Group Head Kit","description":"\u003cp\u003e\u003cstrong\u003eRancilio RS1 Specialty Group Head Rebuild Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA complete flush-fit refresh for the Rancilio RS1 group head, the new counter-sunk dispersion screen, screw, and dispersion nut come together for a flat surface that sits evenly against the puck for cleaner, more even extraction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: Rancilio RS1 group heads\u003c\/li\u003e\n\u003cli\u003eReplaces: kit includes group head gasket R_17 (not suitable for Silvia), group head screen \u003ca href=\"https:\/\/www.espressoparts.mom\/products\/rancilio-group-head-screen-new-version\" target=\"_blank\"\u003eR_2039\u003c\/a\u003e, and dispersion nut \u0026amp; screw kit \u003ca href=\"https:\/\/www.espressoparts.mom\/products\/rancilio-group-dispersion-nut-and-screw-kit\" target=\"_blank\"\u003eR_1784\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA straightforward group head service any confident home or shop technician can handle with basic hand tools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eConfirm your gasket needs before ordering, the R_17 gasket in this kit is not suitable for the Rancilio Silvia.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Rancilio","offers":[{"title":"Default Title","offer_id":42042352435387,"sku":"RKIT6","price":48.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/products\/RKIT6_jpg.png?v=1785172033"},{"product_id":"nuova-simonelli-old-group-head-kit-conical-gasket","title":"Nuova Simonelli Old Group Head Kit (Conical Gasket)","description":"\u003cp\u003e\u003cstrong\u003eNuova Simonelli Old-Style Group Head Rebuild Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA complete conical-gasket group head refresh kit for most commercial Nuova Simonelli machines and the Oscar, everything you need in one order instead of hunting down three separate parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.espressoparts.mom\/products\/nuova-simonelli-conical-group-head-gasket\"\u003eNuova Simonelli conical group head gasket\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.espressoparts.mom\/nuova-simonelli-57-5mm-group-head-screen\"\u003eNuova Simonelli group head screen\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.espressoparts.mom\/nuova-simonelli-group-head-screw\"\u003eNuova Simonelli group head screw\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: most commercial Nuova Simonelli machines and the Oscar\u003c\/li\u003e\n\u003cli\u003eNot compatible with: Aurelia or Aurelia II\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA basic group head refresh most owners can handle themselves with basic hand tools.\u003c\/p\u003e","brand":"Nuova Simonelli","offers":[{"title":"Default Title","offer_id":44254431674555,"sku":"SKIT11","price":12.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/products\/SKIT11.jpg?v=1674057879"},{"product_id":"sanremo-steam-valve-front-rebuild-kit-f18","title":"Sanremo Steam Valve Front Rebuild Kit - Old F18","description":"\u003cp\u003e\u003cstrong\u003eSanremo Steam Valve Front Rebuild Kit - Old Style F18 (Square Body)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the rebuild kit for the older square-body steam valves used in the F18 up through 2023, NOT for the newer cam-system valves. It's the genuine Sanremo kit (#KREVRUBF18A) and covers every wear part in the front valve assembly: shaft o-rings, anti-siphon o-ring, body washer, knob bearing and self-locking nut, closing spring, and seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes: 626-2RS SKF bearing, F_326 flat seal, MZ_417 M6 self-locking nut, F_329 spring, F_61MZ copper gasket, OR 2021 small o-ring, F_331 larger o-rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: Sanremo F18 square-body steam valves (produced through 2023)\u003c\/li\u003e\n\u003cli\u003eNot for: the newer cam-system steam valves\u003c\/li\u003e\n\u003cli\u003eReplaces: Sanremo #KREVRUBF18A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA moderate-difficulty valve teardown suited to an experienced home tech or technician; \u003ca href=\"https:\/\/www.espressoparts.mom\/products\/dow-corning-molykote-111-valve-silicone-lubricant-sealant-6g-pillow-pack\" title=\"DOW111\" target=\"_blank\"\u003eMolykote 111 silicone lubricant\u003c\/a\u003e is required to properly seat and lubricate the new o-rings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBefore ordering, confirm your valve is the older square-body design, the cam-system valves introduced in 2023 use a completely different rebuild kit, and this one's o-rings won't seal correctly on the new design.\u003c\/li\u003e\n\u003cli\u003eSkipping the Molykote 111 on the new o-rings is the most common reason a \"rebuilt\" valve still weeps or feels stiff, silicone grease isn't optional here, it's what lets the o-rings seat and move properly under repeated steam cycles.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sanremo","offers":[{"title":"Default Title","offer_id":44665673547963,"sku":"CSRKIT9","price":15.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/files\/CSRKIT9RE.jpg?v=1756220113"},{"product_id":"rocket-group-head-gasket-copy","title":"Rocket Group Head Kit","description":"\u003cp\u003e\u003cstrong\u003eRocket Group Head Rebuild Kit, Boxer \/ R9\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA bundled group head kit for the Rocket Boxer and R9, covering the small hardware and seals that typically need replacing together during a group head service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eIncludes: 1x group screen screw, 1x group head screen, 1x group head portafilter gasket, 1x screen holder dispersion plate o-ring\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eFits: Rocket Boxer and R9\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDIY-friendly for an experienced home user; a technician service is recommended if you've never rebuilt a group head before.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eBuying this kit instead of the individual parts is worth it any time you're already inside the group head, the portafilter gasket and screen wear at roughly the same rate, so replacing only one and leaving the other worn just means you're back in there again within a few months.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Rocket Espresso","offers":[{"title":"Default Title","offer_id":46242231910587,"sku":"RTKIT1","price":12.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/files\/RTKIT1.jpg?v=1720446407"},{"product_id":"sanremo-steam-valve-rebuild-kit-d8","title":"Sanremo Steam Valve Rebuild Kit - D8","description":"\u003cp\u003e\u003cstrong\u003eSanremo Steam Valve Rebuild Kit - D8\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the rebuild kit is the genuine Sanremo kit (#KRA11A3000002) and covers every wear part in the front valve assembly: shaft o-rings, body washer, metal washers with e-clip, closing spring, and seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes: \u003cbr\u003e\u003cspan\u003e10806316 - e-clip\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e10802717A x 2 - metal washers\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e10802716B - small PTFE friction gasket\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e10402744 - large PTFE valve body gasket\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e10806324 - large copper valve body gasket\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e10402014A - spring\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e10505097 x 2 - o-rings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e10505558 - seat seal\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: Sanremo D8 only\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplaces: Sanremo #KRA11A3000002\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA moderate-difficulty valve teardown suited to an experienced home tech or technician; \u003ca href=\"https:\/\/www.espressoparts.mom\/products\/dow-corning-molykote-111-valve-silicone-lubricant-sealant-6g-pillow-pack\" title=\"DOW111\" target=\"_blank\"\u003eMolykote 111 silicone lubricant\u003c\/a\u003e is required to properly seat and lubricate the new o-rings.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Sanremo","offers":[{"title":"Default Title","offer_id":48397372588219,"sku":"CSRKIT11","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/files\/CSRKIT11_8c220750-3201-44d0-8891-f48e421be9d1.jpg?v=1790108788"}],"url":"https:\/\/www.espressoparts.mom\/collections\/browse-common-espresso-machine-parts-all-available-manufactures-group-head-maintenance-kits.oembed","provider":"Espresso Parts","version":"1.0","type":"link"}