{"product_id":"ohlins-hydraulic-stop-cup-shaft-end-hex-24-15456-18","title":"Öhlins Hydraulic stop cup, shaft end, HEX 24 – 15456-18","description":"\u003cp\u003eHydraulic stop cup, shaft end, HEX 24, Öhlins part number 15456-18. The damper shaft carries the piston and passes through the seal head, so its surface finish decides how long the seals last.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eÖhlins part number 15456-18\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFunction\u003c\/h2\u003e\u003cp\u003eÖhlins publishes no separate dimension for this position, so the part number carries the identity. Its polished section runs directly in the seal, so any mark there ends the seal's life quickly. The damper shaft carries the piston and passes through the seal head, so its surface finish decides how long the seals last. Öhlins offers several lengths per diameter because stroke differs by model.\u003c\/p\u003e\u003ch2\u003eGenuine Service Part\u003c\/h2\u003e\u003cp\u003eThe tolerances here are the ones the unit was assembled to, not a pattern equivalent's interpretation of them. Buying the individual part rather than a complete assembly is what makes servicing an Öhlins unit worthwhile. Send us the model and serial number of your unit and we will confirm the position before you order. Service parts are supplied per piece unless the description says otherwise.\u003c\/p\u003e\u003ch2\u003eGetting the Number Right\u003c\/h2\u003e\u003cp\u003e15456-18 is the Öhlins number for this position — the same one printed in the service documentation. This position has no published dimension, so the part number is the only reliable identifier. Shaft diameter sets the volume displaced into the reservoir on every compression stroke. Shaft straightness matters: a bent shaft drags in the seal head and destroys the seal within hours.\u003c\/p\u003e\u003ch2\u003eFitting and Setup Service\u003c\/h2\u003e\u003cp\u003eIf you would rather not open the damper yourself, we can do it — we are an authorised Öhlins service centre and rebuild these units as a matter of routine.\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 15456-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Damper Shafts\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":53649755046154,"sku":"15456-18","price":19200.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/15456-18_ad7e4a74-cfcc-4253-a101-1d558468a6b1.png?v=1788876448","url":"https:\/\/inter-pace.com\/en-jp\/products\/ohlins-hydraulic-stop-cup-shaft-end-hex-24-15456-18","provider":"Inter-Pace","version":"1.0","type":"link"}