TRW JTC2106 Suspension Control Arm - Front Left Lower Forward

Brand TRW JTC2106
Position Front Left Lower Forward
Fits Audi · 50 vehicles

OE direct replacement. Suspension control arm for straightforward replacement and fit.

Suspension component. Helps restore proper control and stability in the suspension system.

Cross-references URO 8K0407151D, 8K0407151B and 8K0407151C for the same application. See all 10.

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TRW JTC2106 Front Left Lower Forward Control Arm

TRW JTC2106 is a suspension control arm for the front left lower forward position on select Audi applications. It is a direct-fit replacement for vehicles that need precise front suspension geometry and stable road feel, including Audi A4, A4 Quattro, A5, A5 Quattro, A6, A6 Quattro, A7 Quattro, S4, S5, and Q5 models.

  • Front left lower forward suspension control arm
  • Direct replacement for select Audi front suspension applications
  • Includes bushings on listed 2014 Audi A4 fitments
  • Cross-references OE and aftermarket numbers for the same application
  • Part number: JTC2106

Detailed Fitment and Application

Built for the front left lower forward suspension position, TRW JTC2106 supports proper wheel location and suspension articulation on the Audi A4, Audi A5, Audi Q5, Audi S4, Audi S5, Audi A6, and Audi A7 platforms listed below. This part number, JTC2106, also cross-references OE-style applications such as 8K0407151B and 8K0407151C for the same fitment family.

  • Fits 2014 Audi A4, front left lower forward; incl. bushings; with OE No. 8K0 407 151 F
  • Fits 2014 Audi A4, front left lower forward; incl. bushings
  • Fits 2009-2012 Audi A4, front left lower forward
  • Fits 2009-2012 Audi A4 Quattro, front left lower forward
  • Fits 2008-2012 Audi A5 Quattro, front left lower forward
  • Fits 2012 Audi A6, front left lower forward
  • Fits 2012 Audi A6 Quattro, front left lower forward
  • Fits 2012 Audi A7 Quattro, front left lower forward
  • Fits 2010-2012 Audi S4, front left lower forward
  • Fits 2012 Audi S5, front left lower forward
  • Fits 2008-2010 Audi S5, front left lower forward
  • Fits 2010-2011 Audi A5, front left lower forward
  • Fits 2009-2011 Audi Q5, front left lower forward
  • Fits 2011 Audi S5, front left lower forward; from 02/07/2011 to 08/15/2011; with OE No. 8K0 407 151 C; 8K0 407 151 D
  • Fits 2011 Audi S5, front left lower forward; to 08/15/2011; with OE No. 8K0 407 151 D
  • Fits 2011 Audi S5, front left lower forward; to 08/15/2011
  • Fits 2011 Audi S5, front left lower forward; from 02/07/2011 to 08/15/2011

Common Problems This Part Addresses

  • Front-end looseness or wandering caused by worn suspension arm bushings
  • Clunking or knocking from the front left suspension area
  • Uneven tire wear related to incorrect suspension geometry
  • Steering instability during braking or cornering
  • Excess play in the lower forward control arm on Audi A4 and Audi A5 platforms

Installation Notes and Tips

Verify the OE number, model year, and front left lower forward position before ordering. On 2014 Audi A4 applications, confirm whether your vehicle uses OE No. 8K0 407 151 F. After installation, a professional wheel alignment is recommended to restore suspension settings and tire wear characteristics.

Quality Assurance

TRW is an established OE-focused brand in chassis and steering components, and JTC2106 is cataloged for direct replacement use across the listed Audi fitments. This part also cross-references Monroe Shocks & Struts 172286 and 182286 for the same application.

This part fits 50 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypeLitersCylindersPositionNotes
2014AudiA4Base2.0LL4Front Left Lower ForwardIncl.Bushings; With OE No. 8K0 407 151 F
2014AudiA4Base2.0LL4Front Left Lower ForwardIncl.Bushings
2012AudiA4SportFWDFront Left Lower Forward
2012AudiA4LuxuryFWDFront Left Lower Forward
2012AudiA4TrendyFWDFront Left Lower Forward
2012AudiA4Trendy PlusFWDFront Left Lower Forward
2012AudiA4 QuattroSportAWDFront Left Lower Forward
2012AudiA4 QuattroLuxuryAWDFront Left Lower Forward
2012AudiA4 QuattroEliteAWDFront Left Lower Forward
2012AudiA5 QuattroPremiumAWDFront Left Lower Forward
2012AudiA5 QuattroEliteAWDFront Left Lower Forward
2012AudiA5 QuattroPremium PlusAWDFront Left Lower Forward
2012AudiA5 QuattroS LineAWDFront Left Lower Forward
2012AudiA6LuxuryFWDFront Left Lower Forward
2012AudiA6EliteFWDFront Left Lower Forward
2012AudiA6 QuattroLuxuryAWDFront Left Lower Forward
2012AudiA6 QuattroEliteAWDFront Left Lower Forward
2012AudiA7 QuattroLuxuryAWDFront Left Lower Forward
2012AudiA7 QuattroEliteAWDFront Left Lower Forward
2012AudiA7 QuattroS LineAWDFront Left Lower Forward
2012AudiS4AWD3.0LV6Front Left Lower Forward
2012AudiS5AWD4.2LV8Front Left Lower Forward
2012AudiS5AWD3.0LV6Front Left Lower Forward
2011AudiA4FWDFront Left Lower Forward
2011AudiA4 QuattroAWDFront Left Lower Forward
2011AudiA5LuxuryFWDFront Left Lower Forward
2011AudiA5 QuattroLuxuryAWD2.0LL4Front Left Lower Forward
2011AudiA5 QuattroS LineAWD2.0LL4Front Left Lower Forward
2011AudiA5 QuattroBaseAWD3.2LV6Front Left Lower Forward
2011AudiA5 QuattroEliteAWD3.2LV6Front Left Lower Forward
2011AudiQ5AWDFront Left Lower Forward
2011AudiS4AWDFront Left Lower Forward
2011AudiS5CabrioletAWD3.0LV6Front Left Lower ForwardFrom 02/07/2011; To 08/15/2011; With OE No. 8K0 407 151 C; 8K0 407 151 D
2011AudiS5BaseAWD4.2LV8Front Left Lower ForwardTo 08/15/2011; With OE No. 8K0 407 151 D
2011AudiS5BaseAWD4.2LV8Front Left Lower ForwardTo 08/15/2011
2011AudiS5CabrioletAWD3.0LV6Front Left Lower ForwardFrom 02/07/2011; To 08/15/2011
2010AudiA4FWDFront Left Lower Forward
2010AudiA4 QuattroAWDFront Left Lower Forward
2010AudiA5FWDFront Left Lower Forward
2010AudiA5 QuattroAWDFront Left Lower Forward
2010AudiQ5AWDFront Left Lower Forward
2010AudiS4AWDFront Left Lower Forward
2010AudiS5AWDFront Left Lower Forward
2009AudiA4FWDFront Left Lower Forward
2009AudiA4 QuattroAWDFront Left Lower Forward
2009AudiA5 QuattroAWDFront Left Lower Forward
2009AudiQ5AWDFront Left Lower Forward
2009AudiS5AWDFront Left Lower Forward
2008AudiA5 QuattroAWDFront Left Lower Forward
2008AudiS5AWDFront Left Lower Forward
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 8K0407151D8K0407151B8K0407151C521255260643550718795071879BFA3429MS70147RK641152