HomeSuspension > Suspension, Springs and Related ComponentsSuspensia X01LA0141 Suspension Control Arm - Rear Left Lower
Part #: X01LA0141

Suspensia X01LA0141 Suspension Control Arm - Rear Left Lower

Rear Left Lower
56 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Audi, A4, A4 allroad, A4 Quattro, A5 Quattro, A5 Sportback, S4, S5, and S5 Sportback
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Suspensia Suspension Control Arm for Audi Models

The Suspensia Suspension Control Arm X01LA0141 is designed specifically for select Audi vehicles, including the A4, A4 allroad, A4 Quattro, A5 Quattro, A5 Sportback, S4, S5, and S5 Sportback. Engineered with corrosion-resistant sheet metal and a black finish, this control arm offers reliable performance and durability for your suspension system.

  • Corrosion-resistant black finish for extended durability
  • Constructed from high-quality sheet metal for strength
  • Includes integrated bushing for improved suspension response
  • Compatible with multiple Audi models: A4, A4 allroad, A4 Quattro, A5 Quattro, A5 Sportback, S4, S5, and S5 Sportback
  • Control arm dimensions: maximum length 20.079 inches, maximum width 2.559 inches
  • Non-adjustable design without grease fittings or greaseability

Product Details and Specifications

The Suspensia X01LA0141 suspension control arm is manufactured from durable sheet metal, providing a solid foundation for your vehicle's suspension system. Its corrosion-resistant black finish helps protect against environmental wear, ensuring longevity. This control arm comes with a pre-installed bushing to maintain proper suspension articulation and reduce noise and vibration. Note that this part is not pre-greased, does not include grease fittings, and is not greaseable, which simplifies maintenance requirements. The control arm is designed with precise dimensions to fit the specified Audi models, ensuring proper alignment and suspension geometry.

Compatible Audi Models and Applications

  • Designed for Audi A4, A4 allroad, and A4 Quattro models
  • Compatible with Audi A5 Quattro and A5 Sportback variants
  • Fits Audi S4, S5, and S5 Sportback performance models
  • Ideal for replacing worn or damaged suspension control arms in these vehicles

Common Suspension Issues Addressed

  • Eliminates excessive suspension play and improves handling stability
  • Reduces uneven tire wear caused by faulty control arms
  • Minimizes suspension noise and vibrations from worn bushings
  • Restores proper wheel alignment and steering response
  • Prevents premature suspension component failure

Installation Notes and Tips

Installation of the Suspensia X01LA0141 control arm requires basic suspension knowledge and appropriate tools. Since mounting hardware is not included, reuse existing bolts or acquire compatible fasteners separately. Ensure the vehicle is securely lifted and supported before removal of the old control arm. After installation, a professional wheel alignment is recommended to maintain proper suspension geometry and vehicle handling.

Quality Assurance and Warranty

Suspensia manufactures this control arm to meet or exceed OEM standards for fit and function. The corrosion-resistant finish and integrated bushing contribute to long service life. While specific warranty details are not provided, Suspensia products typically come with a limited warranty against manufacturing defects. Verify warranty terms with the supplier or manufacturer prior to installation.

BrandSuspensia
Part NumberX01LA0141
FinishCorrosion resistant
Pre-GreasedNo
Grease Fitting IncludedNo
Control Arm MaterialSheet metal
Mounting Hardware IncludedNo
Bushing IncludedYes
AdjustableNo
GreaseableNo
Control Arm Maximum Width2.559
Control Arm ColorBlack
Control Arm Maximum Length20.079

This part fits 56 vehicles. Search below:

YearMakeModelPositionNotes
2025AudiA4 allroadRear Left Lower
2024AudiA4 allroadRear Left Lower
2024AudiA4 QuattroRear Left Lower
2024AudiA5 QuattroRear Left Lower
2024AudiA5 SportbackRear Left Lower
2024AudiS4Rear Left Lower
2024AudiS5Rear Left Lower
2024AudiS5 SportbackRear Left Lower
2023AudiA4 allroadRear Left Lower
2023AudiA4 QuattroRear Left Lower
2023AudiA5 QuattroRear Left Lower
2023AudiA5 SportbackRear Left Lower
2023AudiS4Rear Left Lower
2023AudiS5Rear Left Lower
2023AudiS5 SportbackRear Left Lower
2022AudiA4 allroadRear Left Lower
2022AudiA4 QuattroRear Left Lower
2022AudiA5 QuattroRear Left Lower
2022AudiA5 SportbackRear Left Lower
2022AudiS4Rear Left Lower
2022AudiS5Rear Left Lower
2022AudiS5 SportbackRear Left Lower
2021AudiA4 allroadRear Left Lower
2021AudiA4 QuattroRear Left Lower
2021AudiA5 QuattroRear Left Lower
2021AudiA5 SportbackRear Left Lower
2021AudiS4Rear Left Lower
2021AudiS5Rear Left Lower
2021AudiS5 SportbackRear Left Lower
2020AudiA4Rear Left Lower
2020AudiA4 allroadRear Left Lower
2020AudiA4 QuattroRear Left Lower
2020AudiA5 QuattroRear Left Lower
2020AudiA5 SportbackRear Left Lower
2020AudiS4Rear Left Lower
2020AudiS5Rear Left Lower
2020AudiS5 SportbackRear Left Lower
2019AudiA4Rear Left Lower
2019AudiA4 allroadRear Left Lower
2019AudiA4 QuattroRear Left Lower
2019AudiA5 QuattroRear Left Lower
2019AudiA5 SportbackRear Left Lower
2019AudiS4Rear Left Lower
2019AudiS5Rear Left Lower
2019AudiS5 SportbackRear Left Lower
2018AudiA4Rear Left Lower
2018AudiA4 allroadRear Left Lower
2018AudiA4 QuattroRear Left Lower
2018AudiA5 QuattroRear Left Lower
2018AudiA5 SportbackRear Left Lower
2018AudiS4Rear Left Lower
2018AudiS5Rear Left Lower
2018AudiS5 SportbackRear Left Lower
2017AudiA4Rear Left Lower
2017AudiA4 allroadRear Left Lower
2017AudiA4 QuattroRear Left 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:

8W0501529D

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