Vehicle Compatibility
This air suspension spring fits the front left or front right of the following vehicles:
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for BMW 7-Series (G11 / G12) 2016-2022:
- 730i, 730Li, 740i, 740Li, 745e, 745Le, 750i, 750Li, M760i, M760Li, 730d, 730Ld, 740d, 740Ld
- Compatible with both sDrive (RWD) and xDrive (AWD) models.
- Designed to fit all G11 and G12 (Long Wheelbase) models equipped with front air suspension.
OEM Interchange Part Numbers
Replaces the following original BMW part numbers - RWD AWD models:
RWD Front Left: 37106877553, 37106899037, 37107915969, 37106874587
RWD Front Right: 37106877554, 37106899038, 37107915970, 37106874588
AWD Front Left: 37106881061, 37106899045, 37107915945, 37106899043, 37106877559, 37106874597
AWD Front Right: 37106881062, 37106899046, 37106899044, 37107915946, 37106877560, 37106874598, 37106877558
Product Specifications
| Brand |
YINRON® |
| SKU |
BM.3710.553XB |
| Position |
Front (Left or Right) |
| Gross Weight |
4.4 KG of each |
| Dimensions |
38*20.5*23 cm |
| Warranty |
1-Year Manufacturer Warranty |
Warranty, Shipping & Support
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Shipping: Orders are securely packaged and typically dispatched within 24-48 hours.
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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.
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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: Does this fit both RWD and xDrive G11/G12 models? A: Yes. The front air spring geometry is identical across all G11/G12 drivetrain variants. This single part number fits the entire lineup — from the 730i RWD to the M760i xDrive.
Q: How do I know if I need a repair kit or a complete strut replacement?
A: If your vehicle sags at the front, the compressor runs frequently, or fault codes point to a front air spring leak, but the damper body shows no oil leakage or abnormal noise, a repair kit is appropriate. If the damper is also faulty — indicated by excessive body roll, abnormal noise, or VDC-related fault codes — replace the complete strut assembly (37106877553/37106881061 complete unit).
Q: Is professional installation required?
A: Yes. We strongly recommend having this repair performed by a qualified technician familiar with BMW G11/G12 suspension systems.
Q: Should I replace both front air springs at the same time?
A: Yes. Both front air springs wear at similar rates. Replacing them in pairs ensures even ride height, balanced load distribution, and prevents the compressor from overworking to compensate for asymmetric pressure loss.
