Unity 13-517000 Air Suspension Shock - Rear

Overview of Unity OEM Style Electronic Air Suspension Shock Absorber

The Unity OEM Style Electronic Air Suspension Shock Absorber 13-517000 is engineered to restore the original ride quality and handling of select Mercedes-Benz models. Designed to meet OEM specifications, this air shock absorber ensures proper suspension performance for vehicles equipped with electronic air suspension systems.

• Exact OEM collapsed length for precise fitment
• OEM extended length matching factory specifications
• Shock stroke designed to original equipment standards
• Compatible with multiple Mercedes-Benz models including GL63 AMG, GL350, GL450, GL550, GLE300d, GLE350, GLE400, ML63 AMG, ML350, and ML550
• Part number 13-517000 for accurate identification

Product Line Details: OEM Style Electronic Air Suspension Shock Absorber

The Unity OEM Style Electronic Air Suspension Shock Absorber line focuses on delivering replacement air shocks that replicate factory dimensions and performance. This product line is tailored for vehicles requiring electronic air suspension components that maintain the original ride height and damping characteristics. The 13-517000 part is built to OEM collapsed and extended lengths, ensuring seamless integration with the vehicle’s suspension system.

Technical Description and Fitment

This air shock absorber features OEM-matched collapsed length, extended length, and shock stroke, which are critical for maintaining the correct suspension geometry and ride height on Mercedes-Benz SUVs and crossovers. The precise fitment supports models such as the GL63 AMG, GL350, GL450, GL550, GLE300d, GLE350, GLE400, ML63 AMG, ML350, and ML550. Using the correct shock stroke and lengths helps preserve handling dynamics and prevents premature wear on suspension components.

Common Applications and Problem Resolution

• Restores proper ride height and vehicle stance
• Eliminates uneven or sagging suspension
• Improves handling and stability on Mercedes-Benz air suspension systems
• Replaces worn or leaking air shocks causing air compressor overuse
• Addresses suspension noise or harshness related to faulty shocks

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before removal
• Disconnect electrical connectors carefully to avoid damage
• Compare new shock absorber lengths with the original to confirm fit
• Follow manufacturer torque specifications during installation
• Perform a system reset or calibration if required by the vehicle’s air suspension control module

Quality Assurance and Warranty

Unity’s OEM Style Electronic Air Suspension Shock Absorber 13-517000 is manufactured to meet or exceed OEM standards for durability and performance. Each unit undergoes quality control inspections to ensure dimensional accuracy and functional reliability. Warranty coverage details should be confirmed at the point of purchase or with the manufacturer.