{"product_id":"ohlins-housing-left-21509-01","title":"Öhlins Housing left – 21509-01","description":"\u003cp\u003eHousing left, Öhlins part number 21509-01. Clamps have a specified torque; over-tightening distorts the bore they hold.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eÖhlins part number 21509-01\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere It Sits\u003c\/h2\u003e\u003cp\u003eÖhlins publishes no separate dimension for this position, so the part number carries the identity. Brackets and housings position the component precisely enough that it works as designed. A housing carries adjusters and their seals, so its bores matter as much as its outside. Öhlins machines housings from solid billet rather than casting them.\u003c\/p\u003e\u003ch2\u003eWhy the Original\u003c\/h2\u003e\u003cp\u003eRebuilding to specification only works if the parts are to specification — that starts here. Suspension is one of the few areas where the original part is genuinely the cheaper decision. Service parts are supplied per piece unless the description says otherwise. Tell us the damper's model designation and year and we will match the number for you.\u003c\/p\u003e\u003ch2\u003eGetting the Number Right\u003c\/h2\u003e\u003cp\u003eÖhlins identifies this position by the number 21509-01 in the exploded view for the unit it belongs to. Öhlins does not publish a dimension here — go by the number and the exploded view. Öhlins machines housings from solid billet rather than casting them. Housings carry bores for adjusters and seals; their concentricity decides whether the unit seals.\u003c\/p\u003e\u003cp\u003eBuying the individual part rather than a complete assembly is what makes servicing an Öhlins unit worthwhile.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eIf you would rather not open the damper yourself, we can do it — we are an authorised Öhlins service centre and rebuild these units as a matter of routine.\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 21509-01\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Housings\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":53652567720202,"sku":"21509-01","price":162.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/21509-01_7027238e-5946-4f4a-85e7-a9a1513d166b.png?v=1788879582","url":"https:\/\/inter-pace.com\/products\/ohlins-housing-left-21509-01","provider":"Inter-Pace","version":"1.0","type":"link"}