{"product_id":"ohlins-o-ring-41-5x3-nbr70-00338-84","title":"Öhlins O-ring 41.5x3 NBR70 – 00338-84","description":"\u003cp\u003eO-ring 41.5x3 NBR70, Öhlins part number 00338-84. Static seals and dynamic seals are not interchangeable even in the same size.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eMaterial NBR 70\u003c\/li\u003e\n\u003cli\u003eInner Diameter 41.5 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 00338-84\u003c\/li\u003e\n\u003cli\u003eCross Section 3 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Is\u003c\/h2\u003e\u003cp\u003eÖhlins publishes 41.5 mm, 3 mm, NBR 70 for 00338-84 — the dimensions are the identity of the part. Size is given as inner diameter and cross-section; a close size is not a match. Seals are the part of a damper that decides whether it holds its gas charge and its oil, and they are the usual reason a unit ends up on the bench. Öhlins recommends replacing seals whenever the unit is opened, not only when it leaks.\u003c\/p\u003e\u003ch2\u003eWhy the Original\u003c\/h2\u003e\u003cp\u003eParts remain available years after a unit leaves the current price list, which is unusual in this trade. The tolerances here are the ones the unit was assembled to, not a pattern equivalent's interpretation of them. Order by part number. The dimensions below are the ones Öhlins publishes for it. Öhlins parts are unit-specific: a close dimension is not a substitute.\u003c\/p\u003e\u003ch2\u003eIdentifying the Right Part\u003c\/h2\u003e\u003cp\u003eÖhlins identifies this position by the number 00338-84 in the exploded view for the unit it belongs to. The published dimensions are inner diameter 41.5 mm, cross section 3 mm, material NBR 70 — measure the old part against them if you are unsure. An oil seal that has hardened lets the shaft pass oil past it, and the damping fades long before the leak becomes visible. Öhlins uses seals with a spring-loaded lip so they follow the shaft as it wears.\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 00338-84\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 41.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCross Section:\u003c\/em\u003e 3 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eMaterial:\u003c\/em\u003e NBR 70\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":53646888042762,"sku":"00338-84","price":0.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/00338-84_d0840593-8bdd-4e9a-b509-4f3da2eafe48.png?v=1788869221","url":"https:\/\/inter-pace.com\/en-es\/products\/ohlins-o-ring-41-5x3-nbr70-00338-84","provider":"Inter-Pace","version":"1.0","type":"link"}