For BMW X5 E53 Rear Air Suspension Spring - 37126750355 and 37126750356
Is 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 Rear Air Suspension Spring Bag is specifically engineered for the BMW X5 E53 (2000–2006). 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.
Key Features & Benefits
✅ Built to Last: Manufactured using high-quality, multi-layer reinforced rubber and precision-engineered crimping rings for maximum durability.
✅ Extreme Temperature Resistance: Tested to perform reliably in temperatures ranging from -40°C to +80°C. Service life: 4–6 years.
✅ OEM Quality, 80% Less Cost:Restore factory ride comfort and handling performance without high cost.
✅ Direct Bolt-On Fitment: Designed specifically for the BMW X5 E53 models. Arrives fully assembled for a fast, hassle-free installation.
*Professional installation is highly recommended.
🛡️ 100% Fitment Guarantee - Free VIN Check!
Suspension parts are complex. Unsure if this fits your specific BMW? Send us your 17-digit VIN (Vehicle Identification Number) via our live chat or contact page, and our experts will confirm compatibility within minutes. Buy with confidence!
Vehicle Compatibility
This air suspension spring fits the rear left or rear right of the following vehicles:
BMW X5 (E53) 1999-2006:
3.0i, 4.4i, 4.6is, 4.8is, 3.0d
Compatible with models equipped with Rear-only air suspension or 4-corner air suspension.
Fits both Standard and Sport suspension setups.
Designed to match original factory specifications for superior fitment and ride quality.
OEM Interchange Part Numbers
Replaces the following original BMW part numbers :
Rear Left: 37126750355, 37121095579
Rear Right: 37126750356, 37121095580
Brand
YINRON®
SKU
Rear Left: BM.3712.355
Rear Right: BM.3712.356
Position
Rear (Left or Right)
Gross Weight
1.7 KG of each
Dimensions
29.5*16.5*17 cm
Warranty
1-Year Manufacturer Warranty
Warranty, Shipping & Support
Shipping: Orders are securely packaged and typically dispatched within 24-48 hours.
Return Policy: 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.
Quality Guarantee: 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.
Technical Support: We offer online technical support for installation. Contact our experts via Live Chat, WhatsApp, or Email.
FAQ
Q: Should I replace both rear air springs at the same time? A: We highly recommend replacing air springsin pairs (Rear Left & 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.
Air suspension systems are designed to provide a smoother and more comfortable ride by using air-filled bellows or bags instead of traditional springs. However, like any other mechanical system, air...
Air suspension systems are designed to provide a smoother and more comfortable ride by using air-filled bellows or bags instead of traditional springs. However, like any other mechanical system, air...
