Unity 13-512900 Air Suspension Shock - Rear

Overview of Unity OEM Style Electronic Air Suspension Shock Absorber

The Unity OEM Style Electronic Air Suspension Shock Absorber (part number 13-512900) is engineered to meet original equipment specifications for select Mercedes-Benz models. Designed to maintain proper ride height and improve suspension performance, this air shock absorber is a direct replacement for factory units.

• Collapsed length matches OEM specifications for precise fitment
• Extended length engineered to OEM standards for accurate suspension travel
• Shock stroke designed to OEM dimensions ensuring consistent damping
• Compatible with Mercedes-Benz GL320, GL350, GL450, GL500, GL550, ML320, ML350, ML450, ML500, and ML550 models
• Part number 13-512900 for easy identification and ordering

Product Line Details: OEM Style Electronic Air Suspension Shock Absorber

The Unity OEM Style Electronic Air Suspension Shock Absorber line focuses on delivering components that replicate the original equipment's performance and dimensions. This product line ensures that the shock absorbers maintain the correct collapsed and extended lengths as well as shock stroke, which are critical for preserving the vehicle's suspension geometry and ride quality. The 13-512900 part is part of this line, providing a reliable replacement option for Mercedes-Benz air suspension systems.

Technical Description and Fitment

This air shock absorber is designed with exact OEM collapsed length, extended length, and shock stroke measurements, ensuring it integrates seamlessly with the electronic air suspension system of compatible Mercedes-Benz SUVs. The precise fitment supports the vehicle’s ability to adjust ride height and absorb road irregularities effectively. The part number 13-512900 corresponds specifically to models including GL320, GL350, GL450, GL500, GL550, ML320, ML350, ML450, ML500, and ML550, making it a suitable replacement for these vehicles’ air suspension shocks.

Common Applications and Problem Resolution

• Restores proper ride height adjustment in Mercedes-Benz GL and ML series vehicles
• Replaces worn or leaking air shocks causing uneven or rough ride quality
• Addresses suspension sagging or failure to maintain vehicle level
• Improves handling and stability compromised by faulty air shock absorbers
• Eliminates air suspension warning lights related to shock absorber faults

Installation Notes and Tips

• Ensure vehicle is properly supported and air suspension system is depressurized before removal
• Verify part number 13-512900 matches the original shock absorber for correct fitment
• Check electrical connections for the electronic air suspension system during installation
• Follow manufacturer torque specifications for mounting hardware
• After installation, perform system calibration or reset as required by vehicle service procedures

Quality Assurance and Warranty

Unity’s OEM Style Electronic Air Suspension Shock Absorber is manufactured to meet strict quality standards, replicating OEM dimensions and performance. While specific warranty details are not provided here, Unity products typically come with a limited warranty covering defects in materials and workmanship. It is recommended to consult the product documentation or supplier for exact warranty terms related to part number 13-512900.