Unity 31-013600-4-S Air Spring to Coil Spring Conversion Kit - Front and Rear

Overview of Unity Air Spring to Coil Spring Conversion Kit

The Unity Pre-assembled Complete Strut Assembly Conversion Kit with Bypass Module offers a reliable solution for Mercedes-Benz S-Class models experiencing air suspension issues. Designed specifically for the S350, S400, S500, S550, and S600, this kit converts air springs to coil springs, restoring suspension performance and ride quality.

• Pre-assembled complete strut assembly for straightforward installation
• Includes bypass module to maintain proper suspension function
• Compatible with Mercedes-Benz S350, S400, S500, S550, and S600 models
• Part number 31-013600-4-S ensures exact fit and application
• Converts air spring suspension to coil spring for improved durability

Product Line Details: Pre-assembled Complete Strut Assembly Conversion Kit with Bypass Module

This product is part of Unity's Pre-assembled Complete Strut Assembly Conversion Kit with Bypass Module line, which focuses on providing ready-to-install suspension conversion kits. These kits simplify the replacement process by including all necessary components pre-assembled, reducing installation time and complexity. The bypass module integrated into the assembly ensures that the suspension system maintains proper function after conversion from air springs to coil springs.

Detailed Product Description

The Unity 31-013600-4-S conversion kit is engineered to replace the air spring suspension system on select Mercedes-Benz S-Class vehicles with a coil spring setup. This conversion addresses common issues related to air suspension failures, such as leaks, compressor strain, and uneven ride height. The pre-assembled nature of the strut assembly means that technicians can install the unit without the need for additional assembly or modification, ensuring a precise fit and reliable performance. The included bypass module is designed to maintain the suspension's operational integrity, preventing error codes and preserving vehicle handling characteristics.

Common Applications and Problem Solving

• Eliminates air spring leaks and associated suspension sag
• Reduces compressor overuse and failure in air suspension systems
• Prevents uneven ride height and improves vehicle stability
• Addresses costly air suspension repairs with a durable coil spring alternative
• Restores consistent suspension performance on Mercedes-Benz S350, S400, S500, S550, and S600

Installation Notes and Tips

• Designed for direct replacement on specified Mercedes-Benz S-Class models
• Pre-assembled unit reduces installation time and complexity
• Ensure vehicle is properly supported before removing old suspension components
• Verify compatibility with vehicle model and year prior to installation
• Follow manufacturer torque specifications for mounting hardware

Quality Assurance and Warranty

Unity manufactures this conversion kit to meet or exceed OEM standards for fit and function. The part number 31-013600-4-S undergoes quality control inspections to ensure reliability and durability. Warranty details should be confirmed with the supplier or manufacturer, as coverage may vary based on application and installation.