{"product_id":"rear-air-suspension-spring-for-bmw-5-series-e39-37121094613-37121094614","title":"Rear Air Suspension Spring for BMW 5-Series E39 37121094613 \u0026 37121094614","description":"\u003c!-- Main Header Section --\u003e\n\u003cdiv class=\"product-description-header\"\u003e\n\u003ch2\u003eFor BMW 5-Series E39 Rear Air Suspension Spring - 37121094613 and 37121094614\u003c\/h2\u003e\n\u003cp\u003eThis is a high-quality aftermarket rear air suspension spring designed by YINRON specifically for the BMW 5 Series (E39). Meticulously engineered to match the performance of OEM parts, this product offers a reliable and cost-effective solution for restoring the vehicle’s handling and comfort.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Key Features --\u003e\n\u003cdiv style=\"margin-top: 20px;\" class=\"product-features\"\u003e\n\u003ch3 style=\"border-bottom: 1px solid #eee; padding-bottom: 10px;\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding-left: 0;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ \u003cstrong\u003eBuilt to Last:\u003c\/strong\u003e Manufactured using high-quality, multi-layer reinforced rubber and precision-engineered crimping rings for maximum durability.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ \u003cstrong\u003eExtreme Temperature Resistance:\u003c\/strong\u003e Tested to perform reliably in temperatures ranging from -40°C to +80°C. Service life: 4–6 years.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ \u003cstrong\u003eOEM Quality, 80% Less Cost:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eRestore factory ride comfort and handling performance without high cost.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ \u003cstrong\u003eDirect Bolt-On Fitment:\u003c\/strong\u003e Designed specifically for the BMW 5-Series E39 models. Arrives fully assembled for a fast, hassle-free installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e*Professional installation is highly recommended.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 绿色边框的 VIN 查验转化框 --\u003e\n\u003cdiv style=\"border: 2px solid #28a745; padding: 20px; border-radius: 8px; background-color: #f8fff9; margin: 25px 0;\"\u003e\n\u003ch4 style=\"color: #28a745; margin-top: 0;\"\u003e🛡️ 100% Fitment Guarantee - Free VIN Check!\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003eSuspension parts are complex. Unsure if this fits your specific BMW? Send us your \u003cstrong\u003e17-digit VIN (Vehicle Identification Number)\u003c\/strong\u003e via our live chat or contact page, and our experts will confirm compatibility within 24 hours. Buy with confidence! (Monday to Friday)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Vehicle Compatibility --\u003e\n\u003cdiv style=\"margin-top: 20px;\" class=\"product-compatibility\"\u003e\n\u003ch3 style=\"border-bottom: 1px solid #eee; padding-bottom: 10px;\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis air spring fits the \u003cstrong\u003eRear Left or Rear Right\u003c\/strong\u003e position of the following vehicles equipped with rear self-leveling air suspension:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMW 5-Series (E39) 1995-2003: \u003c\/strong\u003e520i, 523i,  525i, 528i, 530i, 535i, 540i (Petrol version: Sedan \/ Touring); 520d, 525td, 525tds, 525d, 530d (Diesel version: Sedan \/ Touring)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- OEM Numbers --\u003e\n\u003cdiv style=\"margin-top: 20px;\" class=\"product-oem\"\u003e\n\u003ch3 style=\"border-bottom: 1px solid #eee; padding-bottom: 10px;\"\u003eOEM Interchange Part Numbers\u003c\/h3\u003e\n\u003cp\u003eReplaces the following original BMW part numbers: \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eRear Left: 37121094613, 37121095081, \u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eRear Right: 37121094614, 37121095082.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYINRON®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eRear Left: BM.3712.613 \u003c\/p\u003e\n\u003cp\u003eRear Right: BM.3712.614\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRear (Left or Right)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.70 KG of each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e29.5*16.5*17 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-year warranty starting from the date of receipt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Support \u0026 Policy --\u003e\n\u003cdiv style=\"margin-top: 20px;\" class=\"product-support\"\u003e\n\u003ch3 style=\"border-bottom: 1px solid #eee; padding-bottom: 10px;\"\u003eWarranty, Shipping \u0026amp; Support\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Orders are securely packaged and typically dispatched within 24-48 hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturn Policy:\u003c\/strong\u003e Due to international shipping costs, we do not accept returns for items without quality issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Guarantee:\u003c\/strong\u003e If you encounter issues like air leaks or material defects, please provide clear photos\/videos for a prompt refund or replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Support:\u003c\/strong\u003e We offer online assistance for installation via Live Chat, WhatsApp, or Email.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ --\u003e\n\u003cdiv style=\"margin-top: 20px;\" class=\"product-faq\"\u003e\n\u003ch3 style=\"border-bottom: 1px solid #eee; padding-bottom: 10px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I replace both rear air springs at the same time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. We strongly recommend replacing air springs in pairs. If one side has failed due to age, the other side is usually near the end of its service life. Replacing both ensures a level ride and prevents premature wear on your air suspension compressor.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"YINRON","offers":[{"title":"Rear Left","offer_id":45993541370090,"sku":null,"price":34.5,"currency_code":"USD","in_stock":true},{"title":"Rear Right","offer_id":45993541402858,"sku":null,"price":34.5,"currency_code":"USD","in_stock":true},{"title":"Rear Left + Rear Right","offer_id":45993541435626,"sku":null,"price":65.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/7527\/5242\/files\/bmw-5-series-e39-rear-air-suspension-spring-pillow-37121094613-pair-set.jpg?v=1776658604","url":"https:\/\/www.yinron.com\/products\/rear-air-suspension-spring-for-bmw-5-series-e39-37121094613-37121094614","provider":"Yinron Air Suspension Store","version":"1.0","type":"link"}