HomeSuspension > Suspension, Springs and Related ComponentsUnity 61300C Air Spring to Coil Spring Conversion Kit - Front
Part #: 61300C

Unity 61300C Air Spring to Coil Spring Conversion Kit - Front

Pre-assembled Complete Strut Assembly Conversion Kit, Front
39 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Pre-assembled Complete Strut Assembly Conversion Kit, Front
Fitment: Mercedes-Benz, GL350, GL450, GL550, ML350, ML450, ML550, ML63 AMG, GL320, ML320, and ML500
Easy Returns — Return within 60 days for a full refund
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Overview of Unity Front Air to Coil Spring Conversion Kit

The Unity Pre-assembled Complete Strut Assembly Conversion Kit (part number 61300C) is designed specifically for the front suspension of select Mercedes-Benz models. This air spring to coil spring conversion kit provides a reliable solution for owners of Mercedes-Benz GL320, GL350, GL450, GL550, ML63 AMG, ML320, ML350, ML450, ML500, and ML550 vehicles seeking to replace or upgrade their front suspension components.

  • Pre-assembled complete strut assembly for front suspension
  • Converts air spring suspension to coil spring setup
  • Compatible with multiple Mercedes-Benz GL and ML series models
  • Part number 61300C for precise identification
  • Designed to maintain proper ride height and handling characteristics

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

The Unity Pre-assembled Complete Strut Assembly Conversion Kit line focuses on providing fully assembled suspension components that simplify installation and ensure compatibility. This product line is engineered to replace air spring systems with coil spring setups, offering a direct fit solution for front suspension applications. The pre-assembled nature of the kit reduces installation time and potential errors, making it a practical choice for Mercedes-Benz GL and ML series owners requiring a front suspension conversion.

Detailed Product Description

This front position air spring to coil spring conversion kit (part number 61300C) is tailored for Mercedes-Benz GL320, GL350, GL450, GL550, ML63 AMG, ML320, ML350, ML450, ML500, and ML550 models. The kit replaces the original air spring suspension with a coil spring system, which can be beneficial for vehicles experiencing air suspension failures or for those preferring the durability and simplicity of coil springs. The pre-assembled strut assembly ensures all components are correctly matched and ready for installation, maintaining the vehicle's suspension geometry and ride quality.

Common Applications and Issues Addressed

  • Replacement of failing or leaking front air springs on Mercedes-Benz GL and ML models
  • Conversion from air suspension to coil spring for improved reliability
  • Restoration of proper front suspension ride height and handling
  • Elimination of air compressor and related air suspension maintenance
  • Cost-effective alternative to repairing complex air suspension systems

Installation Notes and Tips

  • Designed for front suspension use only; verify vehicle compatibility before installation
  • Pre-assembled kit reduces installation complexity but professional installation is recommended
  • Ensure all mounting points and hardware are inspected and replaced if worn
  • Alignment check and adjustment after installation is advised to maintain handling performance

Quality Assurance and Warranty

Unity manufactures this conversion kit to meet or exceed OEM standards for fit and function. The Pre-assembled Complete Strut Assembly Conversion Kit undergoes quality control inspections to ensure durability and performance. Warranty details should be confirmed with the supplier or manufacturer, as coverage may vary based on application and installation.

BrandUnity
Part Number61300C
PositionPre-assembled Complete Strut Assembly Conversion Kit, Front
PositionFront

This part fits 39 vehicles. Search below:

YearMakeModelPositionNotes
2012Mercedes-BenzGL350FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2012Mercedes-BenzGL450FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2012Mercedes-BenzGL550FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2011Mercedes-BenzGL350FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2011Mercedes-BenzGL450FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2011Mercedes-BenzGL550FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2011Mercedes-BenzML350FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2011Mercedes-BenzML450FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2011Mercedes-BenzML550FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2011Mercedes-BenzML63 AMGFrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2010Mercedes-BenzGL350FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2010Mercedes-BenzGL450FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2010Mercedes-BenzGL550FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2010Mercedes-BenzML350FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2010Mercedes-BenzML450FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2010Mercedes-BenzML550FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2010Mercedes-BenzML63 AMGFrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2009Mercedes-BenzGL320FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2009Mercedes-BenzGL450FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2009Mercedes-BenzGL550FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2009Mercedes-BenzML320FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2009Mercedes-BenzML350FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2009Mercedes-BenzML550FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2009Mercedes-BenzML63 AMGFrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2008Mercedes-BenzGL320FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2008Mercedes-BenzGL450FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2008Mercedes-BenzGL550FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2008Mercedes-BenzML320FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2008Mercedes-BenzML350FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2008Mercedes-BenzML550FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2008Mercedes-BenzML63 AMGFrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2007Mercedes-BenzGL320FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2007Mercedes-BenzGL450FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2007Mercedes-BenzML320FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2007Mercedes-BenzML350FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2007Mercedes-BenzML500FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2007Mercedes-BenzML63 AMGFrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2006Mercedes-BenzML350FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit
2006Mercedes-BenzML500FrontKit Includes (2) Complete Strut Assemblies Converting Air/Electronic to Standard Suspension; Pre-assembled Complete Strut Assembly Conversion Kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.