{"product_id":"ohlins-o-ring-43-7x3-5-nbr-04722-34","title":"Öhlins O-ring 43.7x3.5 NBR – 04722-34","description":"\u003cp\u003eO-ring 43.7x3.5 NBR, Öhlins part number 04722-34. Cross-section is as important as diameter: an O-ring that is too thin will not seal at pressure.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter 43.7 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 04722-34\u003c\/li\u003e\n\u003cli\u003eMaterial NBR\u003c\/li\u003e\n\u003cli\u003eCross Section 3.5 mm\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFunction\u003c\/h2\u003e\u003cp\u003eThis one measures 43.7 mm, 3.5 mm, NBR, 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. Öhlins uses seals with a spring-loaded lip so they follow the shaft as it wears. Seal heads combine the oil seal, the dust seal and the bushing in one assembly.\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. Parts remain available years after a unit leaves the current price list, which is unusual in this trade. Where a number has been superseded, Öhlins states the replacement — we pass that on. Order by part number. The dimensions below are the ones Öhlins publishes for it.\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 04722-34. inner diameter 43.7 mm, cross section 3.5 mm, material NBR is what distinguishes this number from its neighbours in the range. Öhlins specifies the compound by position: NBR where oil is the concern, FKM where heat is. Nitrile, Viton and PTFE behave differently with temperature, and Öhlins picks per position.\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 04722-34\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 43.7 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCross Section:\u003c\/em\u003e 3.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eMaterial:\u003c\/em\u003e NBR\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":53648959832330,"sku":"04722-34","price":6.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/04722-34_6f886e1e-6782-4c91-83cd-9494a604a1ba.png?v=1788872784","url":"https:\/\/inter-pace.com\/en-ca\/products\/ohlins-o-ring-43-7x3-5-nbr-04722-34","provider":"Inter-Pace","version":"1.0","type":"link"}