{"product_id":"ohlins-guide-ring-24-3-35-6-15-21919-03","title":"Öhlins Guide ring 24.3\/35.6\/15 – 21919-03","description":"\u003cp\u003eGuide ring 24.3\/35.6\/15, Öhlins part number 21919-03. Both diameters and the length are specification rather than approximation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength 15 mm\u003c\/li\u003e\n\u003cli\u003eOuter Diameter 35.6 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 21919-03\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eInner Diameter 24.3 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere It Sits\u003c\/h2\u003e\u003cp\u003e24.3 mm, 35.6 mm, 15 mm: that is the whole specification, and it has to match what came out. A bushing is a consumable and is replaced at rebuild rather than reused. Both diameters and the length are specification, not approximation. Öhlins uses low-friction coated bushings so the unit breaks away smoothly rather than sticking.\u003c\/p\u003e\u003ch2\u003eGenuine Service Part\u003c\/h2\u003e\u003cp\u003eÖhlins supports units that are decades old, which is why the spare parts list runs to thousands of numbers. Parts remain available years after a unit leaves the current price list, which is unusual in this trade. Service parts are ordered per piece unless stated otherwise. We can supply the whole position from the drawing rather than the single piece if that is easier.\u003c\/p\u003e\u003ch2\u003eIdentifying the Right Part\u003c\/h2\u003e\u003cp\u003eIf the unit is already open, compare the dimensions below with the part in your hand before ordering 21919-03. Check inner diameter 24.3 mm, outer diameter 35.6 mm, length 15 mm against what you have removed; a close size is not the same part. Guide bushings set the internal alignment of a cartridge. A worn bushing lets the shaft move off centre, and the seal is the next thing to fail.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eÖhlins recommends that its units are serviced by an authorised centre. We are one: rebuild, revalve and setup all happen in our own workshop.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eBrand:\u003c\/em\u003e Öhlins\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003ePart Number:\u003c\/em\u003e 21919-03\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Guides\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eInner Diameter:\u003c\/em\u003e 24.3 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eOuter Diameter:\u003c\/em\u003e 35.6 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eLength:\u003c\/em\u003e 15 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCountry of Origin:\u003c\/em\u003e Sweden\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Öhlins","offers":[{"title":"Default Title","offer_id":53653018247434,"sku":"21919-03","price":60.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/21919-03_fb5b5167-ef7b-4d2d-a51f-2b94ff788602.png?v=1788880470","url":"https:\/\/inter-pace.com\/en-ec\/products\/ohlins-guide-ring-24-3-35-6-15-21919-03","provider":"Inter-Pace","version":"1.0","type":"link"}