{"product_id":"ohlins-shaft-14-151-21001-04","title":"Öhlins Shaft 14\/151 – 21001-04","description":"\u003cp\u003eShaft 14\/151, Öhlins part number 21001-04. Adjuster shafts run inside the main shaft on units with a rod-through adjuster.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eDiameter 14 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 21001-04\u003c\/li\u003e\n\u003cli\u003eLength 151 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Is\u003c\/h2\u003e\u003cp\u003eThe published figures are 14 mm, 151 mm. Measure the old part against them before ordering. Chrome or nitride treatment is what lets the shaft run in a seal for thousands of kilometres. Shafts are not shortened or extended; the length is the specification. Corrosion on a stored damper usually starts on the exposed shaft.\u003c\/p\u003e\u003ch2\u003eOriginal Öhlins Part\u003c\/h2\u003e\u003cp\u003eThis is an original Öhlins part, not an aftermarket equivalent — the tolerances are the ones the unit was assembled to. 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. We can supply the whole position from the drawing rather than the single piece if that is easier.\u003c\/p\u003e\u003ch2\u003eHow to Be Sure It Fits\u003c\/h2\u003e\u003cp\u003eThe reliable route is the exploded drawing: find the position, read the number, order it — 21001-04 in this case. The published dimensions are diameter 14 mm, length 151 mm — measure the old part against them if you are unsure. Surface hardness is what lets the shaft survive thousands of cycles through a seal. A shaft is threaded at both ends: one for the piston, one for the mounting.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eÖhlins recommends that its units are serviced by an authorised centre. We are one: rebuild, revalve and setup all happen in our own workshop.\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 21001-04\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Damper Shafts\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDiameter:\u003c\/em\u003e 14 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eLength:\u003c\/em\u003e 151 mm\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":53652450017546,"sku":"21001-04","price":32.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/21001-04_cb52b225-b1c8-476f-a144-013e3769a5d1.png?v=1788879199","url":"https:\/\/inter-pace.com\/products\/ohlins-shaft-14-151-21001-04","provider":"Inter-Pace","version":"1.0","type":"link"}