{"product_id":"ohlins-nut-m12x1-25-10-9-22166-01","title":"Öhlins Nut M12x1.25 10.9 – 22166-01","description":"\u003cp\u003eNut M12x1.25 10.9, Öhlins part number 22166-01. Öhlins gives every washer and spacer its own part number because its length or thickness is part of the internal geometry.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eÖhlins part number 22166-01\u003c\/li\u003e\n\u003cli\u003eThread M12x1.25\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Is\u003c\/h2\u003e\u003cp\u003eÖhlins publishes thread M12x1.25 for 22166-01 — the dimensions are the identity of the part. Circlips are single-use in practice: once sprung, they no longer hold their groove reliably. Sealing washers are consumables — they take their shape on first assembly and do not seal twice. Fasteners in a damper see pressure, heat and vibration at once, which is why the grade matters.\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. Öhlins publishes dimensions for its service parts so a workshop can verify before it fits. We can check the number against the Öhlins exploded view before you order — just ask. Öhlins numbers do not follow a logic you can guess — always read them from the documentation.\u003c\/p\u003e\u003ch2\u003eHow to Be Sure It Fits\u003c\/h2\u003e\u003cp\u003ePart number 22166-01 is unambiguous; the description alone is not, because Öhlins uses similar wording across sizes. The thread is M12x1.25. The piston nut carries the whole shim stack and is torqued to a specification. Circlips are single-use in practice: once sprung, they no longer hold their groove reliably.\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 22166-01\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eThread:\u003c\/em\u003e M12x1.25\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":53653169307914,"sku":"22166-01","price":18.61,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/22166-01_749bb340-7873-4b2a-bde3-ebe9a6dca596.png?v=1788880632","url":"https:\/\/inter-pace.com\/en-dk\/products\/ohlins-nut-m12x1-25-10-9-22166-01","provider":"Inter-Pace","version":"1.0","type":"link"}