HomeSuspension > Suspension, Springs and Related ComponentsUnity 31-173000 Air Spring to Coil Spring Conversion Kit - Front
Part #: 31-173000

Unity 31-173000 Air Spring to Coil Spring Conversion Kit - Front

Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit, Front
⚙️ 20 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit, Front
🚗Fitment: Land Rover, LR3, LR4, and Range Rover Sport
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Upgrade Your Land Rover Front Suspension

The Unity Pre-assembled Complete Strut Assembly Conversion Kit offers a reliable solution for Land Rover LR3, LR4, and Range Rover Sport owners looking to convert their front suspension from air springs to coil springs. Designed for direct fitment, this kit simplifies the upgrade process while maintaining vehicle performance.

  • Specifically designed for front suspension conversion
  • Compatible with Land Rover LR3, LR4, and Range Rover Sport models
  • Part number 31-173000 for precise identification
  • Converts air spring suspension to coil spring setup
  • Pre-assembled for streamlined installation

About the Pre-assembled Complete Strut Assembly Conversion Kit

This product is part of Unity's Pre-assembled Complete Strut Assembly Conversion Kit line, which focuses on providing fully assembled strut components to facilitate suspension upgrades and repairs. By offering a complete conversion kit, Unity ensures that the front suspension conversion from air springs to coil springs is efficient and reduces the need for additional parts or modifications.

Product Details and Compatibility

The Unity 31-173000 conversion kit is engineered to replace the front air spring suspension on Land Rover LR3, LR4, and Range Rover Sport vehicles. This kit allows owners to switch to a coil spring suspension system, which can be beneficial for those seeking a more traditional suspension setup or addressing issues related to air spring components. The pre-assembled nature of the kit ensures that all necessary components are integrated, providing a consistent fit and function.

Common Applications and Problem Solving

  • Replacing failing or leaking front air springs
  • Converting air suspension to coil springs for maintenance or cost reasons
  • Improving suspension reliability on Land Rover LR3, LR4, and Range Rover Sport
  • Addressing uneven ride height or suspension sag
  • Facilitating suspension upgrades without extensive modifications

Installation Notes and Tips

Installation of the Unity 31-173000 kit requires removal of the existing front air spring components. Since the kit is pre-assembled, it reduces assembly time but professional installation is recommended to ensure proper fitment and alignment. Verify compatibility with your specific Land Rover model and year before installation.

Quality Assurance and Warranty

Unity manufactures this conversion kit to meet industry standards for durability and performance. While specific warranty details are not provided, Unity products typically undergo quality control to ensure reliability in suspension applications. Consult the product documentation or Unity directly for warranty information related to part number 31-173000.

BrandUnity
Part Number31-173000
PositionHeavy Duty Pre-assembled Complete Strut Assembly Conversion Kit, Front
PositionFront

This part fits 20 vehicles. Search below:

YearMakeModelPositionNotes
2016Land RoverLR4FrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2015Land RoverLR4FrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2014Land RoverLR4FrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2013Land RoverLR4FrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2013Land RoverRange Rover SportFrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2012Land RoverLR4FrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2012Land RoverRange Rover SportFrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2011Land RoverLR4FrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2011Land RoverRange Rover SportFrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2010Land RoverLR4FrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2010Land RoverRange Rover SportFrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2009Land RoverLR3FrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2009Land RoverRange Rover SportFrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2008Land RoverLR3FrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2008Land RoverRange Rover SportFrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2007Land RoverLR3FrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2007Land RoverRange Rover SportFrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2006Land RoverLR3FrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2006Land RoverRange Rover SportFrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; Heavy Duty Pre-assembled Complete Strut Assembly Conversion Kit
2005Land RoverLR3FrontPre-Assembled Complete Strut Assembly Kit Replacing Air/Electronic Strut Assemblies; 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:

CK-7865

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