{"product_id":"genuine-bmw-e21-e28-rear-wheel-brake-cylinder-repair-kit-nos-34211117344","title":"Genuine BMW E21 \/ E28 Rear Wheel Brake Cylinder Repair Kit – NOS – 34211117344","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eGenuine BMW New Old Stock repair kit for an ATE rear wheel brake cylinder fitted to selected BMW E21 and E28 models with rear drum brakes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe kit contains the internal pistons, rubber seals and protective boots required to overhaul one compatible 19.05 mm rear wheel brake cylinder.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOne repair kit is required per wheel cylinder. BMW specifies two kits per vehicle when rebuilding both rear wheel brake cylinders.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eProduct: Rear wheel brake cylinder repair kit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlternative description: Wheel cylinder gasket and seal set\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManufacturer: Genuine BMW\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBMW part number: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e34211117344\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFormatted BMW number: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e34 21 1 117 344\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eShort reference number: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1117344\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstallation position: Rear axle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrake type: Drum brake\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrake system: ATE\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWheel-cylinder diameter: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e19.05 mm\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCondition: New Old Stock\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuantity supplied: One repair kit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRequired quantity per vehicle: Two kits\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrice: Per kit\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eVehicle compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSuitable for selected vehicles equipped with 19.05 mm ATE rear wheel brake cylinders, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eBMW 3 Series E21\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW 315\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 316\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 318\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 318i\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 320\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 320i\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eBMW 5 Series E28\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW 520i with the corresponding rear drum-brake system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 524td with the corresponding rear drum-brake system\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompatibility depends on the vehicle model, production date, market specification and installed braking system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis repair kit is not suitable for vehicles with rear disc brakes, a different wheel-cylinder diameter or a different brake manufacturer. Always verify the BMW part number, wheel-cylinder diameter and brake-system manufacturer before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eBMW and reference numbers\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e34211117344\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Genuine BMW wheel brake cylinder gasket set\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e34 21 1 117 344\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Formatted BMW catalogue number\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1117344\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Short BMW reference number\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e34211117104\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Associated 19.05 mm rear wheel brake cylinder; not included\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFTE RK1926K\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Aftermarket reference\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eERT 300478\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Aftermarket reference\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAUTOFREN D3181\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Aftermarket reference\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFRENKIT 319012\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Aftermarket reference\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBMW part number 34211117344 is discontinued and increasingly difficult to find as a genuine New Old Stock component.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCondition\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eGenuine BMW New Old Stock item that has never been installed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDue to its age and long-term storage, the following may be present:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAgeing and wear to the original packaging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOpened or damaged packaging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage dust and cosmetic marks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLight surface discolouration on the metal components\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAge-related changes to the rubber components\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBecause this is an older safety-critical brake component, all rubber seals and boots must be checked for flexibility, cracks, deformation and hardening before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSupplied exactly as shown in the photographs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTwo metal wheel-cylinder pistons\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRubber seals and protective boots shown in the photographs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOriginal BMW packaging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOne complete repair kit for one rear wheel brake cylinder\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe wheel-cylinder housing, brake fluid, installation lubricant and other brake components are not included.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant quantity information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis listing is for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eone repair kit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOne kit repairs one rear wheel brake cylinder. A vehicle normally has two rear wheel brake cylinders, meaning that \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003etwo repair kits are required to overhaul the complete rear axle\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe stated price is per kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation recommendation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBefore installation:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eConfirm that the wheel cylinder is the 19.05 mm ATE version\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInspect the cylinder bore for corrosion, scoring and pitting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck all NOS rubber components for flexibility and deterioration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThoroughly clean the wheel-cylinder housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUse only brake-system-compatible assembly fluid or lubricant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBleed the braking system completely after installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck carefully for fluid leaks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTest brake operation and balance before driving\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIf the cylinder bore is damaged or heavily corroded, replace the complete wheel cylinder instead of rebuilding it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor balanced braking performance, rebuilding or replacing both rear wheel cylinders at the same time is recommended. Installation should be performed by a qualified automotive technician.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003eStorage location:\u003c\/strong\u003e 202\u003c\/span\u003e\u003c\/p\u003e","brand":"Tayushi","offers":[{"title":"Default Title","offer_id":57474330394999,"sku":null,"price":39.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/3704\/2551\/files\/C0CBF624-3869-40FA-BED7-D60DEDEEAC42_1_105_c.jpg?v=1789890102","url":"https:\/\/www.tayushi.com\/products\/genuine-bmw-e21-e28-rear-wheel-brake-cylinder-repair-kit-nos-34211117344","provider":"Tayushi","version":"1.0","type":"link"}