{"product_id":"untitled-aug9_21-25-37","title":"Rancilio Silvia Boiler O-Ring – 74.61mm × 3.53mm (36405001 \/ OR177)","description":"\u003ch2\u003eRancilio Silvia Boiler O-Ring – 74.61mm × 3.53mm (36405001 \/ OR177)\u003c\/h2\u003e\u003cp\u003eRestore a leak-free boiler seal to your Rancilio Silvia with this OEM replacement boiler O-ring. Part number 36405001 (also known as OR177), this high-temperature silicone O-ring seals the joint between the boiler body and flange — a critical seal that prevents water and steam leaks during machine operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 36405001 (OR177)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 74.61mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 3.53mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temperature silicone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New \/ OEM quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVendor:\u003c\/strong\u003e Rancilio\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRancilio Silvia V1\u003c\/li\u003e\n\u003cli\u003eRancilio Silvia V2\u003c\/li\u003e\n\u003cli\u003eRancilio Silvia V3\u003c\/li\u003e\n\u003cli\u003eRancilio Silvia V4\u003c\/li\u003e\n\u003cli\u003eRancilio Silvia V5\u003c\/li\u003e\n\u003cli\u003eRancilio Silvia V6\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Replace Your Boiler O-Ring?\u003c\/h3\u003e\u003cp\u003eA worn or hardened boiler O-ring causes water and steam leaks around the boiler flange, leading to pressure loss, inconsistent extraction, and potential damage to internal components. Replacing it is one of the most effective maintenance steps for restoring a leaking Silvia to full working order.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eSuitable for experienced home baristas and technicians. Contact our team if you need guidance on the replacement process.\u003c\/p\u003e","brand":"Bear Coffee Machine ","offers":[{"title":"Default Title","offer_id":46501900746948,"sku":null,"price":13.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/6632\/8260\/files\/8A9CEA44-0B1D-4506-8E98-A6EB4B519DAC.jpg?v=1786277062","url":"https:\/\/bearcoffeemachine.com.au\/products\/untitled-aug9_21-25-37","provider":"Bear Coffee Machine ","version":"1.0","type":"link"}