{"product_id":"ohlins-adj-housing-m46x1-3321-01-21604-01","title":"Öhlins Adj. housing M46x1 (3321-01) – 21604-01","description":"\u003cp\u003eAdj. housing M46x1 (3321-01), Öhlins part number 21604-01. Mounting hardware is model-specific — the damper body may be common, the brackets never are.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThread M46x1\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 21604-01\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Is\u003c\/h2\u003e\u003cp\u003eDimensionally this is thread M46x1, which is how it is told apart from the rest of the range. Clamps have a specified torque; over-tightening distorts the bore they hold. Adaptor pieces let one damper body serve several mounting geometries. A housing carries adjusters and their seals, so its bores matter as much as its outside.\u003c\/p\u003e\u003ch2\u003eGenuine Service Part\u003c\/h2\u003e\u003cp\u003eÖhlins supports its suspension with individual service parts, which is why a fifteen-year-old damper can still be rebuilt to specification. Öhlins keeps service parts available for units long after they leave the current price list. Öhlins numbers do not follow a logic you can guess — always read them from the documentation. Where a number has been superseded, Öhlins states the replacement — we pass that on.\u003c\/p\u003e\u003ch2\u003eGetting the Number Right\u003c\/h2\u003e\u003cp\u003eIf the unit is already open, compare the dimensions below with the part in your hand before ordering 21604-01. The thread is M46x1. Clamps have a specified torque; over-tightening distorts the bore they hold. A housing carries adjusters and their seals, so its bores matter as much as its outside.\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 21604-01\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Housings\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eThread:\u003c\/em\u003e M46x1\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":53652579778826,"sku":"21604-01","price":2247.72,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/21604-01_4e59f41c-aaf4-473b-9c42-984709c63ce3.png?v=1788879617","url":"https:\/\/inter-pace.com\/en-cz\/products\/ohlins-adj-housing-m46x1-3321-01-21604-01","provider":"Inter-Pace","version":"1.0","type":"link"}