BMW 5 Series G38 37106885863 Rear Air Strut Repair Kit – OEM Grade Bladder & Seal Set
This repair kit is developed for the rear axle air suspension of the BMW 5 Series Long Wheelbase (G38 chassis, model years 2017-2023). It includes an air bladder, top mount, bump stop, and full seal components to directly replace failed original parts. Reinforced polyurethane with a dual-layer high-tension cord delivers stable output from -40°C to +80°C, with tear resistance 30% above OEM. The one-piece vulcanized sealing system eliminates leaks, requiring no repeated inflation adjustments. Perfectly compatible with the G38 factory height control unit, it restores the 5 Series' precise road feedback and rear-seat comfort while preserving the rear axle self-leveling function.
Specifications
OEM Part Number: 37106885863
Applicable Vehicle Model: BMW G38
Product Features
- Dual-layer German polyester cord - 2.5MPa burst pressure, 15% above G38 factory spec
- Self-guiding taper on top mount bolt holes - 50% easier single-person blind install in tight G38 bay
- Hidden helper spring in top mount - counteracts 30kg extra front load, no slow nose dive
Product Images
Packaging & Delivery
Professional, environmentally friendly, and efficient packaging services ensure the safety of your goods during transit.
Storage & Handling
Store in dry, clean conditions and handle with care to maintain product integrity.
Frequently Asked Questions
My G38 is the long-wheelbase version with a heavier front axle. After replacing the front repair kit, will the rear air suspension's self-leveling be affected?
It won't be affected at all. Our front kit matches original load bearing specs perfectly, the rear self-leveling system works normally, and front-rear height coordination stays stable without any abnormal deviation.
My G38 makes a "clicking" rubber friction noise from the front suspension when steering at a standstill or low speeds. Can this repair kit solve this problem?
Yes, it can permanently solve the problem. Our upgraded rubber components are wear-resistant and well-fitted, eliminating rubber friction and clicking sounds during low-speed steering completely.
The G38 has a height sensor on each front side. After replacing the repair kit, do I need to manually reset the sensors or will they auto-learn?
No manual reset is needed. The height sensors will auto-learn data automatically after replacement.