{"product_id":"ohlins-o-ring-41x2-00638-76","title":"Öhlins O-ring 41x2 – 00638-76","description":"\u003cp\u003eO-ring 41x2, Öhlins part number 00638-76. Seal kits gather the pieces one rebuild needs, which avoids a second order mid-job.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eMaterial NBR 90\u003c\/li\u003e\n\u003cli\u003eInner Diameter 41 mm\u003c\/li\u003e\n\u003cli\u003eCross Section 2 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 00638-76\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFunction\u003c\/h2\u003e\u003cp\u003eThe published figures are 41 mm, 2 mm, NBR 90. Measure the old part against them before ordering. An oil seal that has hardened lets the shaft pass oil past it, and the damping fades long before the leak becomes visible. A ring that has taken a set no longer springs back and starts to weep under pressure. Size is given as inner diameter and cross-section; a close size is not a match.\u003c\/p\u003e\u003ch2\u003eGenuine Service Part\u003c\/h2\u003e\u003cp\u003eAn original part keeps the unit within its published specification; a near-equivalent quietly moves it. Suspension is one of the few areas where the original part is genuinely the cheaper decision. Send us the model and serial number of your unit and we will confirm the position before you order. Ask us before ordering if you are unsure: a wrong part in a pressurised unit is an expensive lesson.\u003c\/p\u003e\u003ch2\u003eGetting the Number Right\u003c\/h2\u003e\u003cp\u003eOrder under 00638-76. Where several sizes share a description, only the number separates them. inner diameter 41 mm, cross section 2 mm, material NBR 90 is what distinguishes this number from its neighbours in the range. A leaking damper is not a cosmetic problem: it is a damper that has stopped controlling the wheel. Size is given as inner diameter and cross-section; a close size is not a match.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eFitting service parts means opening a pressurised unit. As an authorised Öhlins service centre we do that here, with the right tools and a dyno check afterwards — just ask.\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 00638-76\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e O-Rings\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eInner Diameter:\u003c\/em\u003e 41 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCross Section:\u003c\/em\u003e 2 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eMaterial:\u003c\/em\u003e NBR 90\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":53648927129866,"sku":"00638-76","price":2.0,"currency_code":"BND","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/00638-76_fca5ec0c-4705-4bd3-982a-c87cb6db85cf.png?v=1788872648","url":"https:\/\/inter-pace.com\/en-bn\/products\/ohlins-o-ring-41x2-00638-76","provider":"Inter-Pace","version":"1.0","type":"link"}