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Beck Arnley 101-8400 Suspension Ball Joint - Front LowerOE Quality 60-Day Returns
Part #: 101-8400

Beck Arnley 101-8400 Suspension Ball Joint - Front Lower

Front Lower
59 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, A4, A4 allroad, A4 Quattro, A5 Quattro, S4, S5, S5 Sportback, A5 Sportback, and RS5
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Reliable Suspension Ball Joint for Audi A4 and A5 Models

The Beck Arnley 101-8400 suspension ball joint is engineered to provide precise steering and suspension control for select Audi vehicles. Designed specifically for models such as the Audi A4, A5, and RS5 variants, this component ensures consistent performance and durability.

  • Compatible with Audi A4, A4 allroad, A4 Quattro, A5 Quattro, A5 Sportback, RS5, RS5 Sportback, S4, S5, and S5 Sportback
  • Part number 101-8400 for accurate identification and fitment
  • Constructed to meet or exceed OEM specifications
  • Ensures smooth suspension articulation and steering response
  • Durable materials designed for long service life under normal driving conditions

Product Overview and Application

The Beck Arnley 101-8400 suspension ball joint is a critical component in the suspension system of various Audi models, including the A4 and A5 series. This ball joint connects the control arm to the steering knuckle, allowing for controlled movement and flexibility while maintaining alignment. Proper function of this part is essential for vehicle stability, handling, and tire wear. The 101-8400 is manufactured to provide a precise fit and reliable operation, making it suitable for drivers seeking a direct replacement for their Audi's suspension ball joint.

Common Issues Addressed by This Suspension Ball Joint

  • Excessive play or looseness in the suspension system
  • Uneven or accelerated tire wear due to misalignment
  • Clunking or knocking noises during steering or over bumps
  • Reduced steering responsiveness or stability
  • Vibration or shaking felt through the steering wheel

Installation Notes and Tips

  • Ensure compatibility with your specific Audi model and year before installation
  • Professional installation is recommended to maintain suspension alignment and safety
  • Inspect related suspension components during replacement for wear or damage
  • Torque all fasteners to manufacturer specifications
  • Perform a wheel alignment after installation to ensure proper handling

Quality Assurance and Warranty Information

Beck Arnley suspension components, including the 101-8400 ball joint, are manufactured to meet or exceed OEM standards. This part undergoes rigorous quality control to ensure durability and performance. While specific warranty terms may vary, Beck Arnley typically offers coverage against defects in materials and workmanship. Consult product documentation or your supplier for detailed warranty information.

This part fits 59 vehicles. Search below:

YearMakeModelPositionNotes
2023AudiA4 allroadFront Lower
2023AudiA4 QuattroFront Lower
2023AudiA5 QuattroFront Lower
2023AudiA5 SportbackFront Lower
2023AudiRS5Front Lower
2023AudiRS5 SportbackFront Lower
2023AudiS4Front Lower
2023AudiS5Front Lower
2023AudiS5 SportbackFront Lower
2022AudiA4 allroadFront Lower
2022AudiA4 QuattroFront Lower
2022AudiA5 QuattroFront Lower
2022AudiA5 SportbackFront Lower
2022AudiRS5Front Lower
2022AudiRS5 SportbackFront Lower
2022AudiS4Front Lower
2022AudiS5Front Lower
2022AudiS5 SportbackFront Lower
2021AudiA4 allroadFront Lower
2021AudiA4 QuattroFront Lower
2021AudiA5 QuattroFront Lower
2021AudiA5 SportbackFront Lower
2021AudiRS5Front Lower
2021AudiRS5 SportbackFront Lower
2021AudiS4Front Lower
2021AudiS5Front Lower
2021AudiS5 SportbackFront Lower
2020AudiA4Front Lower
2020AudiA4 allroadFront Lower
2020AudiA4 QuattroFront Lower
2020AudiA5 QuattroFront Lower
2020AudiA5 SportbackFront Lower
2020AudiS4Front Lower
2020AudiS5Front Lower
2020AudiS5 SportbackFront Lower
2019AudiA4Front Lower
2019AudiA4 allroadFront Lower
2019AudiA4 QuattroFront Lower
2019AudiA5 QuattroFront Lower
2019AudiA5 SportbackFront Lower
2019AudiRS5Front Lower
2019AudiRS5 SportbackFront Lower
2019AudiS4Front Lower
2019AudiS5Front Lower
2019AudiS5 SportbackFront Lower
2018AudiA4Front Lower
2018AudiA4 allroadFront Lower
2018AudiA4 QuattroFront Lower
2018AudiA5 QuattroFront Lower
2018AudiA5 SportbackFront Lower
2018AudiRS5Front Lower
2018AudiS4Front Lower
2018AudiS5Front Lower
2018AudiS5 SportbackFront Lower
2017AudiA4Front Lower
2017AudiA4 allroadFront Lower
2017AudiA4 QuattroFront Lower
2016AudiA4Front Lower
2016AudiA4 QuattroFront Lower

* 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.

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