• Professional side profile view of BMW 5-Series E39 rear air suspension spring pillow (37121094613)
  • Full front view of BMW 5-Series E39 rear air suspension spring pillow (37121094613)
  • Close-up view of high-quality rubber bellows for BMW 5-Series E39 rear air suspension spring pillow (37121094613)
  • 45-degree angled perspective view of BMW 5-Series E39 rear air suspension spring pillow (37121094613)
  • Bottom base and connection view of BMW 5-Series E39 rear air suspension spring pillow (37121094613)
  • bmw-5-series-e39-rear-air-suspension-spring-pillow-37121094613-360-view-video
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YINRON

Rear Air Suspension Spring for BMW 5-Series E39 37121094613 & 37121094614

Rear Air Suspension Spring for BMW 5-Series E39 37121094613 & 37121094614

$34.50 USD
$34.50 USD
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For BMW 5-Series E39 Rear Air Suspension Spring - 37121094613 and 37121094614

This is a high-quality aftermarket rear air suspension spring designed by YINRON specifically for the BMW 5 Series (E39). Meticulously engineered to match the performance of OEM parts, this product offers a reliable and cost-effective solution for restoring the vehicle’s handling and comfort.

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 5-Series E39 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 spring fits the Rear Left or Rear Right position of the following vehicles equipped with rear self-leveling air suspension:

  • BMW 5-Series (E39) 1995-2003: 520i, 523i,  525i, 528i, 530i, 535i, 540i (Petrol version: Sedan / Touring); 520d, 525td, 525tds, 525d, 530d (Diesel version: Sedan / Touring)

OEM Interchange Part Numbers

Replaces the following original BMW part numbers: 

Rear Left: 37121094613, 37121095081, 

Rear Right: 37121094614, 37121095082.

Product Specifications

Brand YINRON®
SKU

Rear Left: BM.3712.613 

Rear Right: BM.3712.614
Position Rear (Left or Right)
Gross Weight 1.70 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 international shipping costs, we do not accept returns for items without quality issues.
  • Quality Guarantee: If you encounter issues like air leaks or material defects, please provide clear photos/videos for a prompt refund or replacement.
  • Technical Support: We offer online assistance for installation via Live Chat, WhatsApp, or Email.

FAQ

Q: Should I replace both rear air springs at the same time?

A: Yes. We strongly recommend replacing air springs in pairs. If one side has failed due to age, the other side is usually near the end of its service life. Replacing both ensures a level ride and prevents premature wear on your air suspension compressor.

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