Unity 31-513400 Air Spring to Coil Spring Conversion Kit - Rear

Overview of Unity Rear Air to Coil Spring Conversion Kit

The Unity Pre-assembled Complete Strut Assembly Conversion Kit offers a reliable solution for Mercedes-Benz owners looking to convert their rear suspension from air springs to coil springs. Designed specifically for the rear position, this kit is compatible with Mercedes-Benz S350, S430, S500, and S600 models.

• Rear position air spring to coil spring conversion kit
• Compatible with Mercedes-Benz S350, S430, S500, and S600
• Pre-assembled complete strut assembly for straightforward installation
• Part number 31-513400 for precise identification
• Designed to maintain suspension performance and vehicle stability

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

The Unity Pre-assembled Complete Strut Assembly Conversion Kit line is engineered to simplify the suspension upgrade process by providing a fully assembled strut ready for installation. This eliminates the need for separate component assembly, reducing installation time and potential errors. The kit converts the rear suspension from air springs to coil springs, offering a durable and consistent alternative for Mercedes-Benz vehicles that originally came with air suspension systems.

Detailed Product Description

This air spring to coil spring conversion kit is designed to replace the rear air suspension components on select Mercedes-Benz models, including the S350, S430, S500, and S600. The pre-assembled strut assembly ensures that all parts are correctly fitted and tested for compatibility and performance. By switching to coil springs, this kit provides a stable and maintenance-friendly suspension setup, which can be beneficial for vehicles experiencing air suspension failures or for owners seeking a simpler suspension system.

Common Applications and Issues Addressed

• Replacement for failing or leaking rear air springs
• Eliminates costly air suspension compressor repairs
• Improves reliability in older Mercedes-Benz S-Class models
• Restores proper rear suspension height and handling
• Prevents air suspension warning lights and error codes

Installation Notes and Tips

• Designed for rear suspension use only on specified Mercedes-Benz models
• Pre-assembled design reduces installation complexity and time
• Professional installation recommended to ensure proper fit and alignment
• Verify vehicle compatibility with part number 31-513400 before installation
• Check suspension components for wear or damage during installation

Quality Assurance and Warranty

Unity manufactures this conversion kit to meet strict quality standards, ensuring durability and performance. While specific warranty details are not provided here, Unity products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or Unity directly for exact warranty terms related to part number 31-513400.