{"product_id":"ohlins-shims-12-37-0-20-00520-37","title":"Öhlins Shims 12\/37\/0.20 – 00520-37","description":"\u003cp\u003eShims 12\/37\/0.20, Öhlins part number 00520-37. Suspension technicians keep these in stock by size because a revalve means changing several at once.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter 12 mm\u003c\/li\u003e\n\u003cli\u003eÖhlins part number 00520-37\u003c\/li\u003e\n\u003cli\u003eOuter Diameter 37 mm\u003c\/li\u003e\n\u003cli\u003eOriginal Öhlins service part\u003c\/li\u003e\n\u003cli\u003eThickness 0.20 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Is\u003c\/h2\u003e\u003cp\u003e00520-37 is the 12 mm, 37 mm, 0.20 mm version — Öhlins lists each size separately. Shims are reused only if they are undamaged and flat; a coned shim is finished. A worn or bent shim shows up as damping that has quietly drifted from the setting sheet. Outer diameter sets the lever the oil works against; thickness sets how hard it resists.\u003c\/p\u003e\u003ch2\u003eWhy the Original\u003c\/h2\u003e\u003cp\u003eÖhlins manufactures service parts on the same lines as production parts — there is no second quality. Buying the individual part rather than a complete assembly is what makes servicing an Öhlins unit worthwhile. Order by part number — descriptions repeat across sizes, numbers do not. Tell us the damper's model designation and year and we will match the number for you.\u003c\/p\u003e\u003ch2\u003eIdentifying the Right Part\u003c\/h2\u003e\u003cp\u003eOrder under 00520-37. Where several sizes share a description, only the number separates them. Check inner diameter 12 mm, outer diameter 37 mm, thickness 0.20 mm against what you have removed; a close size is not the same part. Changing one shim in a stack alters the damping curve measurably; that is why Öhlins sells them individually rather than only as sets. The stack is the tuning: outer diameter sets where the shim bends, thickness sets how hard it resists.\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 00520-37\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCategory:\u003c\/em\u003e Shims\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eInner Diameter:\u003c\/em\u003e 12 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eOuter Diameter:\u003c\/em\u003e 37 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eThickness:\u003c\/em\u003e 0.20 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":53646926414090,"sku":"00520-37","price":2.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/00520-37_32b7f11d-6d79-44be-8e1d-5bf54d986dff.png?v=1788869515","url":"https:\/\/inter-pace.com\/en-ie\/products\/ohlins-shims-12-37-0-20-00520-37","provider":"Inter-Pace","version":"1.0","type":"link"}