{"product_id":"ohlins-o-ring-5-1x1-6-fkm70-00338-86","title":"Öhlins O-ring 5.1x1.6 FKM70 – 00338-86","description":"\u003cp\u003eO-ring 5.1x1.6 FKM70, Öhlins part number 00338-86. Öhlins uses seals with a spring-loaded lip so they follow the shaft as it wears.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter 5.1 mm\u003c\/li\u003e\n\u003cli\u003eCross Section 1.6 mm\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eMaterial FKM 70\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 00338-86\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Is\u003c\/h2\u003e\u003cp\u003e00338-86 is the 5.1 mm, 1.6 mm, FKM 70 version — Öhlins lists each size separately. A leaking damper is not a cosmetic problem: it is a damper that has stopped controlling the wheel. Seal heads combine the oil seal, the dust seal and the bushing in one assembly. Seals harden with heat and age even when the machine has not been ridden much.\u003c\/p\u003e\u003ch2\u003eOriginal Öhlins Part\u003c\/h2\u003e\u003cp\u003eÖhlins supports units that are decades old, which is why the spare parts list runs to thousands of numbers. The tolerances here are the ones the unit was assembled to, not a pattern equivalent's interpretation of them. The exploded drawing for your unit names the number; if you do not have it, we do. We can check the number against the Öhlins exploded view before you order — just ask.\u003c\/p\u003e\u003ch2\u003eGetting the Number Right\u003c\/h2\u003e\u003cp\u003ePart number 00338-86 is unambiguous; the description alone is not, because Öhlins uses similar wording across sizes. Check inner diameter 5.1 mm, cross section 1.6 mm, material FKM 70 against what you have removed; a close size is not the same part. The dust seal does the hard work: it keeps the grit that would score the shaft away from the oil seal. Seals harden with heat and age even when the machine has not been ridden much.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eWe are an authorised Öhlins service centre, so you do not have to source the tools and the nitrogen: send us the damper and we rebuild it with the correct parts and the correct setting.\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 00338-86\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 5.1 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCross Section:\u003c\/em\u003e 1.6 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eMaterial:\u003c\/em\u003e FKM 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":53646888141066,"sku":"00338-86","price":500.0,"currency_code":"XOF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/00338-86_72688fbb-9ac5-4ba2-8750-3ecedc1ef0d9.png?v=1788869224","url":"https:\/\/inter-pace.com\/en-ml\/products\/ohlins-o-ring-5-1x1-6-fkm70-00338-86","provider":"Inter-Pace","version":"1.0","type":"link"}