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Rear Air Suspension Spring for BMW X5 E70 & X6 E71 - 37126790078
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100% ORIGINAL AND QUALITY
12 MONTHS GUARANTEE
- Description
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For BMW X5 E70 & X6 E71 Rear Air Suspension Spring - 37126790078
Is your BMW X5 (E70) or X6 (E71) sagging in the rear after being parked overnight? This is a definitive sign of a leaking rear air bag. Our premium Rear Air Suspension Spring Bag is specifically engineered for the BMW E70 X5 and E71 X6. Designed to replace your original Airmatic component, this part restores your vehicle's self-leveling function and maintains the optimal ride comfort and stability that 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 E70 & X6 E71 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 24 hours. Buy with confidence! (Monday to Friday)
Vehicle Compatibility
This air suspension spring fits the rear left or rear right of the following vehicles:
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BMW X5 (E70) 2007-2013:
- 3.0si, 4.8i, xDrive30i, xDrive35i, xDrive48i, xDrive50i, xDrive35d.
- Compatible with X5 M models.
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BMW X6 (E71 / E72) 2008-2014:
- xDrive35i, xDrive50i, xDrive35d, xDrive40d.
- Compatible with X6 M and ActiveHybrid X6 models.
- Specifically designed for vehicles equipped with Electronic Self-Leveling Suspension.
OEM Interchange Part Numbers
Replaces the following original BMW part numbers:
37126790078, 37126790079, 37126790080, 37126790081, 37126790082, 37126773597, 37126774041, 37126776995, 37126783419, 37126783420, 6790078, 6790079, 6790080, 6773597, 6774041
Product Specifications
| Brand | YINRON® |
| SKU | BM.3712.078 |
| Position | Rear (Left or Right) |
| Gross Weight | 1.50 KG of each |
| Dimensions | 29.5*16.5*17 cm |
| Warranty | 1-year warranty starting from the date of receipt |
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.
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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 springs in pairs. 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.
YINRON Shipping & Refund Policy
1. Processing & Shipping
Orders are processed within 1–2 business days (excluding weekends and holidays). A tracking code will be emailed upon dispatch. We ship via FedEx, DHL, and UPS:
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USA: 9–12 days via DDP Express (import duties & taxes included).
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Canada & Mexico: 4–7 days.
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Europe & Middle East: 5–7 business days.
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East & Southeast Asia: 2–4 days.
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Oceania: 3–5 days | Africa: 5–9 days.
Note: For non-USA orders, buyers are responsible for local import duties and taxes. If a package is returned or destroyed because the buyer refuses customs clearance/tax payment, no refund will be issued. Please double-check your shipping address; YINRON is not responsible for incorrect addresses provided.
2. Order Cancellation
Orders can be cancelled for a full refund before they ship. Once an order has been processed and dispatched, it cannot be cancelled or modified.
3. Transit Damage & Defect Refunds
Due to high international freight costs, we do not accept standard returns or exchanges once shipped.
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Damage Upon Delivery: If your package arrives damaged during transit, please contact us with photos within 48 hours of receipt.
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Manufacturing Defects: If you receive an item with a genuine manufacturing defect, we will offer either a free replacement or a full refund (including original shipping fees) upon verification. Approved refunds process back to your original payment method within 2–3 business days.
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How to Claim: Email info@yinron.com with your order number, clear photos/videos of the issue, and a clear photo showing the YINRON product label.
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Exclusions: Claims may be declined if sufficient visual proof is withheld. Local customs fees/taxes are non-refundable. Issues resulting from improper installation, post-delivery abuse, or misuse (e.g., racing, extreme off-roading) are not covered.








