{"product_id":"ohlins-o-ring-64x1-5-nbr70-00438-36","title":"Öhlins O-ring 64x1.5 NBR70 – 00438-36","description":"\u003cp\u003eO-ring 64x1.5 NBR70, Öhlins part number 00438-36. Öhlins specifies the compound by position: NBR where oil is the concern, FKM where heat is.\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\u003eCross Section 1.5 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 00438-36\u003c\/li\u003e\n\u003cli\u003eInner Diameter 64 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere It Sits\u003c\/h2\u003e\u003cp\u003eThis one measures 64 mm, 1.5 mm, NBR 70, and those figures are what separate it from the neighbouring numbers. An oil seal that has hardened lets the shaft pass oil past it, and the damping fades long before the leak becomes visible. Static seals and dynamic seals are not interchangeable even in the same size. Seal heads combine the oil seal, the dust seal and the bushing in one assembly.\u003c\/p\u003e\u003ch2\u003eGenuine Service Part\u003c\/h2\u003e\u003cp\u003eThe part is identical to what Öhlins fits in production — same supplier, same specification. Öhlins numbers every position so a workshop can order precisely what it needs, not a whole assembly. The exploded drawing for your unit names the number; if you do not have it, we do. If you are unsure which number your unit takes, send us the model and serial number of the damper and we will look it up.\u003c\/p\u003e\u003ch2\u003eGetting the Number Right\u003c\/h2\u003e\u003cp\u003ePart number 00438-36 is unambiguous; the description alone is not, because Öhlins uses similar wording across sizes. Öhlins states inner diameter 64 mm, cross section 1.5 mm, material NBR 70 for this number, and those figures are the deciding ones. Cross-section is as important as diameter: an O-ring that is too thin will not seal at pressure. Seal heads combine the oil seal, the dust seal and the bushing in one assembly.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eA damper rebuild is workshop work: it needs the unit dismantled, the shim stack rebuilt in the correct order and the gas charge reset. We are an authorised Öhlins service centre and do exactly that in house — send us the unit or ask us to fit the part with your order.\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 00438-36\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 64 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCross Section:\u003c\/em\u003e 1.5 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":53646900396298,"sku":"00438-36","price":5.0,"currency_code":"BAM","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/00438-36_a97d0234-b3cb-4cbb-9c0d-7e334f6ea585.png?v=1788869400","url":"https:\/\/inter-pace.com\/en-ba\/products\/ohlins-o-ring-64x1-5-nbr70-00438-36","provider":"Inter-Pace","version":"1.0","type":"link"}