HomeSuspension > Suspension, Springs and Related ComponentsSuspensia X01CJ0387 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Rearward or Front Left Upper Rearward
Part #: X01CJ0387

Suspensia X01CJ0387 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Rearward or Front Left Upper Rearward

Front Left Upper Rearward and Front Left Lower Rearward
20 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Audi, e-tron Quattro, e-tron Sportback, Q7, Q8, SQ7, and SQ8
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Suspensia Suspension Control Arm and Ball Joint Assembly Overview

The Suspensia Suspension Control Arm and Ball Joint Assembly (Part Number X01CJ0387) is designed for precise fitment on select Audi models. Engineered to restore suspension geometry and improve handling, this assembly is compatible with Audi e-tron Quattro, e-tron Sportback, Q7, Q8, SQ7, and SQ8 vehicles.

  • Direct replacement for original suspension control arm and ball joint assembly
  • Compatible with Audi e-tron Quattro, e-tron Sportback, Q7, Q8, SQ7, and SQ8
  • Durable construction to maintain suspension alignment and vehicle stability
  • Part Number X01CJ0387 ensures exact fit and function
  • Designed to work seamlessly with factory suspension components

Detailed Product Description

This Suspensia suspension control arm and ball joint assembly is manufactured to meet OEM specifications, providing reliable performance for Audi vehicles including the e-tron Quattro, e-tron Sportback, Q7, Q8, SQ7, and SQ8. The assembly combines the control arm and ball joint into a single unit, simplifying replacement and ensuring proper suspension articulation. Using this part helps maintain proper wheel alignment and suspension geometry, which is critical for vehicle handling, tire wear, and overall driving safety.

Common Applications and Problem Solving

  • Restores proper suspension geometry after wear or damage
  • Eliminates clunking or knocking noises from worn ball joints
  • Improves steering response and vehicle stability
  • Corrects uneven tire wear caused by faulty control arms
  • Addresses suspension issues related to rough or uneven road conditions

Installation Notes and Tips

Installation of the Suspensia control arm and ball joint assembly (X01CJ0387) should be performed by a qualified technician familiar with Audi suspension systems. Proper torque specifications and alignment checks are essential to ensure optimal performance and safety. It is recommended to inspect related suspension components during installation and replace any worn parts to maintain system integrity.

Quality Assurance and Warranty

Suspensia parts are manufactured to meet or exceed OEM standards, ensuring durability and reliable performance. While specific warranty details for part number X01CJ0387 are not provided, Suspensia typically offers coverage against manufacturing defects. Consult product documentation or the manufacturer for exact warranty terms.

This part fits 20 vehicles. Search below:

YearMakeModelFuel TypePositionNotes
2023AudiQ7Front Left Lower Rearward
2023AudiSQ7Front Left Lower Rearward
2022AudiQ7Front Left Lower Rearward
2022AudiSQ7Front Left Lower Rearward
2021Audie-tron QuattroBATTERY EV (EV/BEV)Front Left Lower Rearward
2021Audie-tron SportbackBATTERY EV (EV/BEV)Front Left Lower Rearward
2021AudiQ7Front Left Lower Rearward
2021AudiQ8Front Left Lower Rearward
2021AudiSQ7Front Left Lower Rearward
2021AudiSQ8Front Left Lower Rearward
2020Audie-tron SportbackBATTERY EV (EV/BEV)Front Left Lower Rearward
2020AudiQ7Front Left Lower Rearward
2020AudiQ8Front Left Lower Rearward
2020AudiSQ7Front Left Lower Rearward
2020AudiSQ8Front Left Lower Rearward
2019Audie-tron QuattroBATTERY EV (EV/BEV)Front Left Lower Rearward
2019AudiQ7Front Left Upper RearwardWith Wishbone Link Assembly
2019AudiQ8Front Left Lower Rearward
2018AudiQ7Front Left Upper RearwardWith Wishbone Link Assembly
2017AudiQ7Front Left Upper RearwardWith Wishbone Link Assembly

* 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:

4M0407693E

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