Bilstein 38-129087 Coil Spring - Rear

Overview of Bilstein B3 OE Replacement Coil Spring

The Bilstein 38-129087 coil spring is designed specifically for BMW models including the 318i, 318is, 323is, 325i, 325is, and 328is. Featuring a durable black powder coat finish, this coil spring offers reliable suspension performance and longevity for your vehicle.

• Black powder coat finish for corrosion resistance
• Part of the B3 OE Replacement series for direct fit
• Compatible with select BMW 3 Series models (318i, 318is, 323is, 325i, 325is, 328is)
• OEM-quality coil spring designed to meet original equipment specifications
• Part number 38-129087 for precise identification

About the B3 OE Replacement Product Line

The B3 OE Replacement line by Bilstein focuses on providing suspension components that match the original equipment specifications of your vehicle. This ensures that the coil spring maintains the intended ride height, handling characteristics, and durability expected from the factory-installed parts. The 38-129087 coil spring is engineered to deliver consistent performance and fitment for BMW 3 Series models, making it a practical choice for suspension repairs or upgrades.

Product Details and Specifications

This coil spring is finished with a black powder coat that protects against rust and environmental wear, extending the service life of the suspension component. Designed to replace the original coil spring on compatible BMW models, it maintains the vehicle's suspension geometry and ride quality. The 38-129087 coil spring is manufactured to meet strict quality standards, ensuring reliable performance under normal driving conditions.

Common Applications and Problem Solving

• Restores proper ride height and suspension alignment on BMW 318i, 318is, 323is, 325i, 325is, and 328is
• Replaces worn or sagging coil springs that cause uneven tire wear
• Improves handling stability by maintaining correct suspension stiffness
• Addresses noise or vibration issues related to damaged springs
• Supports suspension repairs following component failure or accident damage

Installation Notes and Tips

Installation of the Bilstein 38-129087 coil spring should be performed by a qualified technician using appropriate tools and safety equipment. It is recommended to inspect related suspension components such as shock absorbers and mounts during replacement. Proper alignment and torque specifications should be followed to ensure optimal performance and safety.

Quality Assurance and Warranty

Bilstein manufactures the 38-129087 coil spring to meet or exceed OEM standards, ensuring consistent quality and durability. While specific warranty details are not provided here, Bilstein products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.