{"product_id":"rear-air-suspension-spring-for-bmw-x5-e53-37126750355-37126750356","title":"Rear Air Suspension Spring for BMW X5 E53 - 37126750355 \u0026 37126750356","description":"\u003c!-- Main Header Title --\u003e\n\u003ch2\u003eFor BMW X5 E53 Rear Air Suspension Spring - 37126750355 and 37126750356\u003c\/h2\u003e\n\u003c!-- Introduction --\u003e\n\u003cdiv style=\"margin-top: 20px;\" class=\"product-description-header\"\u003e\n\u003cp\u003e\u003cspan\u003eIs your BMW X5 (E53) sagging in the rear, or sitting too low after being parked overnight? These are classic signs of a leaking rear air bag. Our premium \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eRear Air Suspension Spring Bag\u003c\/strong\u003e\u003cspan\u003e is specifically engineered for the \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eBMW X5 E53 (2000–2006)\u003c\/strong\u003e\u003cspan\u003e. Designed to replace your original air bellows, this part restores your vehicle's self-leveling function and maintains the optimal ride comfort your BMW is known for.\u003c\/span\u003e\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.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e✅ \u003cstrong\u003eDirect Bolt-On Fitment:\u003c\/strong\u003e Designed specifically for the \u003cstrong\u003eBMW X5 E53 \u003c\/strong\u003emodels. 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!-- 专属高亮转化框：绿色边框的 VIN Check --\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 \u003cstrong\u003eBMW\u003c\/strong\u003e? 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 minutes. Buy with confidence!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Vehicle Compatibility Section --\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 suspension spring fits the \u003cstrong\u003erear left or rear right\u003c\/strong\u003e of the following vehicles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMW X5 (E53) 1999-2006:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e3.0i, 4.4i, 4.6is, 4.8is, 3.0d\u003c\/li\u003e\n\u003cli\u003eCompatible with models equipped with \u003cstrong\u003eRear-only air suspension\u003c\/strong\u003e or \u003cstrong\u003e4-corner air suspension\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFits both \u003cstrong\u003eStandard\u003c\/strong\u003e and \u003cstrong\u003eSport\u003c\/strong\u003e suspension setups.\u003c\/li\u003e\n\u003cli\u003eDesigned to match original factory specifications for superior fitment and ride quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\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: 37126750355, 37121095579\u003c\/em\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eRear Right: 37126750356, 37121095580\u003c\/em\u003e\u003c\/p\u003e\n\u003ctable style=\"height: 188.75px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 32.491%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 67.148%;\"\u003eYINRON®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 71.1875px;\"\u003e\n\u003ctd style=\"height: 71.1875px; width: 32.491%;\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 71.1875px; width: 67.148%;\"\u003e\n\u003cp\u003eRear Left: BM.3712.355\u003c\/p\u003e\n\u003cp\u003eRear Right: BM.3712.356\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 32.491%;\"\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 67.148%;\"\u003eRear (Left or Right)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 32.491%;\"\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 67.148%;\"\u003e1.7 KG of each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 32.491%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 67.148%;\"\u003e29.5*16.5*17 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 32.491%;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 67.148%;\"\u003e1-Year Manufacturer Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\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 the high value of air suspension products and international shipping costs, we do not accept returns or refunds for items without quality issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Guarantee:\u003c\/strong\u003e If you encounter quality issues (e.g., air leaks or material defects), please provide clear photos and videos. We will promptly issue a refund or replace the item. For details, refer to our After-Sales Service Policy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Support:\u003c\/strong\u003e We offer online technical support for installation. Contact our experts via Live Chat, WhatsApp, or Email.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- FAQ --\u003e\n\u003cdiv style=\"margin-top: 20px;\" class=\"product-faq\"\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I replace both rear air springs at the same time?\u003c\/strong\u003e\u003cbr\u003eA: We highly recommend replacing air springs\u003cstrong\u003e \u003c\/strong\u003ein pairs (Rear Left \u0026amp; Rear Right). Usually, if one side fails due to age and wear, the other side is close to failing as well. Replacing them together ensures balanced handling and extends the lifespan of your suspension compressor.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"YINRON","offers":[{"title":"Rear Left","offer_id":46006866903274,"sku":null,"price":34.5,"currency_code":"USD","in_stock":true},{"title":"Rear Right","offer_id":46006866936042,"sku":null,"price":34.5,"currency_code":"USD","in_stock":true},{"title":"Rear Left + Rear Right","offer_id":46006866968810,"sku":null,"price":65.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/7527\/5242\/files\/bmw-x5-e53-rear-air-suspension-spring-37126750355-37126750356-pair-view.jpg?v=1777259812","url":"https:\/\/www.yinron.com\/de\/products\/rear-air-suspension-spring-for-bmw-x5-e53-37126750355-37126750356","provider":"Yinron Air Suspension Store","version":"1.0","type":"link"}