SKP SRK621000 Suspension Control Arm and Ball Joint Assembly - Front Left Upper Rearward

Brand SKP SRK621000
Position Front Left Upper Rearward
Fits Audi and Porsche · 128 vehicles

OE-spec replacement. Complete control arm and ball joint assembly for simplified installation.

Pre-installed ball joint. Combines a durable control arm with a high-quality joint.

Hardware included. Comes with the necessary hardware for easier installation.

Cross-references MOOG Chassis Products RK621000 and URO 8K0407509A for the same application. See all 2.

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Front Left Upper Rearward Control Arm

Restore steering response and suspension control with this SKP suspension control arm and ball joint assembly. It combines a replacement control arm with a pre-installed ball joint for a direct-fit service part built to OE specifications. SKP SRK621000 is made for front left upper rearward applications on select Audi and Porsche models.

  • Complete suspension control arm and ball joint assembly
  • Built to meet or exceed OE specifications
  • Pre-installed ball joint for simplified replacement
  • Direct-fit design for the front left upper rearward position
  • Fits select Audi A4, A5, A6, A7, Q5, S4, S5, SQ5, RS5, RS7, and Porsche Macan applications

Fitment Coverage

Compatible with 2008-2017 Audi A5 Quattro, front left upper rearward; 2009-2016 Audi A4, front left upper rearward; 2009-2016 Audi A4 Quattro, front left upper rearward; 2009-2011 Audi Q5, front left upper rearward; 2010-2016 Audi S4, front left upper rearward; 2012-2018 Audi A6, front left upper rearward; 2012-2018 Audi A6 Quattro, front left upper rearward; 2012-2018 Audi A7 Quattro, front left upper rearward; 2013-2016 Audi A4 allroad, front left upper rearward; 2013-2016 Audi allroad, front left upper rearward; 2013-2016 Audi Q5, front left upper rearward; 2013-2018 Audi S6, front left upper rearward; 2013-2018 Audi S7, front left upper rearward; 2014-2016 Audi SQ5, front left upper rearward; 2014-2018 Audi RS7, front left upper rearward; 2015-2016 Audi A5, front left upper rearward; 2015-2024 Porsche Macan, front left upper rearward; 2016 Audi RS5, front left upper rearward; 2016-2017 Audi A7, front left upper rearward; 2017 Audi Q5, front left upper rearward; 2017 Audi SQ5, front left upper rearward.

This part cross-references MOOG Chassis Products (e.g., RK621000) and URO (e.g., 8K0407509A) for the same application.

What It Helps Correct

  • Front-end looseness or wandering
  • Clunking or knocking from the suspension
  • Uneven tire wear caused by worn control arm components
  • Excess play in the front left upper rearward suspension point
  • Reduced steering precision on Audi and Porsche platforms

Installation Notes

Verify the vehicle’s year, model, and suspension configuration before installation. This assembly is for the front left upper rearward position only, and some Audi applications note R-Series or bushing-specific requirements. Inspect adjacent bushings, fasteners, and alignment settings during service, and perform a wheel alignment after replacement.

Quality Assurance

SKP manufactures this assembly to meet or exceed OE specifications for fit and performance. The SRK621000 is built as a complete replacement unit to support consistent suspension operation on compatible Audi A4, A5, A6, Q5, S4, S5, SQ5, RS5, RS7, and Porsche Macan models.

This part fits 128 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody Type# DoorsLitersCylindersFuel TypePositionNotes
2024PorscheMacanS——2.9LV6GASFront Left Upper Rearward—
2023PorscheMacanS——2.9LV6GASFront Left Upper Rearward—
2022PorscheMacanBase——2.0LL4GASFront Left Upper Rearward—
2021PorscheMacanBase——2.0LL4GASFront Left Upper Rearward—
2020PorscheMacanBase——2.0LL4GASFront Left Upper Rearward—
2019PorscheMacanBase——2.0LL4GASFront Left Upper Rearward—
2018AudiA6Sport——2.0LL4GASFront Left Upper Rearward—
2018AudiA6 QuattroSport——2.0LL4GASFront Left Upper Rearward—
2018AudiA7 QuattroPremium Plus——3.0LV6GASFront Left Upper Rearward—
2018AudiRS7Base——4.0LV8GASFront Left Upper Rearward—
2018AudiS6Premium Plus——4.0LV8GASFront Left Upper Rearward—
2018AudiS7Premium Plus——4.0LV8GASFront Left Upper Rearward—
2018PorscheMacanBase——2.0LL4GASFront Left Upper Rearward—
2017AudiA5 Quattro——————Front Left Upper RearwardR-Series; Contains Bushing
2017AudiA6Premium——2.0LL4GASFront Left Upper Rearward—
2017AudiA6 QuattroPremium——2.0LL4GASFront Left Upper Rearward—
2017AudiA7——————Front Left Upper Rearward—
2017AudiA7 QuattroCompetition——3.0LV6GASFront Left Upper Rearward—
2017AudiQ5Premium——2.0LL4FLEXFront Left Upper Rearward—
2017AudiRS7Base——4.0LV8GASFront Left Upper Rearward—
2017AudiS5——————Front Left Upper RearwardR-Series; Contains Bushing
2017AudiS6Premium Plus——4.0LV8GASFront Left Upper Rearward—
2017AudiS7Premium Plus——4.0LV8GASFront Left Upper Rearward—
2017AudiSQ5Premium Plus——3.0LV6GASFront Left Upper Rearward—
2017PorscheMacanBase——2.0LL4GASFront Left Upper Rearward—
2016AudiA4——————Front Left Upper RearwardR-Series; Contains Bushing
2016AudiA4 allroad——————Front Left Upper Rearward—
2016AudiA4 Quattro——————Front Left Upper RearwardR-Series; Contains Bushing
2016AudiA5——————Front Left Upper Rearward—
2016AudiA5 Quattro——————Front Left Upper RearwardR-Series; Contains Bushing
2016AudiA6Premium——2.0LL4GASFront Left Upper Rearward—
2016AudiA6 QuattroTDI Premium Plus——3.0LV6DIESELFront Left Upper Rearward—
2016AudiA7——————Front Left Upper Rearward—
2016AudiA7 QuattroTDI Premium Plus——3.0LV6DIESELFront Left Upper Rearward—
2016AudiallroadPremium——2.0LL4FLEXFront Left Upper Rearward—
2016AudiQ5——————Front Left Upper RearwardR-Series; Contains Bushing
2016AudiRS5——————Front Left Upper Rearward—
2016AudiRS7Base——4.0LV8GASFront Left Upper Rearward—
2016AudiS4——————Front Left Upper RearwardR-Series; Contains Bushing
2016AudiS5——————Front Left Upper RearwardR-Series; Contains Bushing
2016AudiS6Premium Plus——4.0LV8GASFront Left Upper Rearward—
2016AudiS7Base——4.0LV8GASFront Left Upper Rearward—
2016AudiSQ5——————Front Left Upper RearwardR-Series; Contains Bushing
2016PorscheMacanS——3.0LV6GASFront Left Upper Rearward—
2015AudiA4——————Front Left Upper RearwardR-Series; Contains Bushing
2015AudiA4 allroad——————Front Left Upper Rearward—
2015AudiA4 Quattro——————Front Left Upper RearwardR-Series; Contains Bushing
2015AudiA5——————Front Left Upper Rearward—
2015AudiA5 Quattro——————Front Left Upper RearwardR-Series; Contains Bushing
2015AudiA6Premium——2.0LL4GASFront Left Upper Rearward—
2015AudiA6 QuattroPremium——2.0LL4GASFront Left Upper Rearward—
2015AudiA7 QuattroTDI Premium Plus——3.0LV6DIESELFront Left Upper Rearward—
2015AudiallroadPremium——2.0LL4FLEXFront Left Upper Rearward—
2015AudiQ5——————Front Left Upper RearwardR-Series; Contains Bushing
2015AudiRS5——————Front Left Upper RearwardR-Series; Contains Bushing
2015AudiRS7Base——4.0LV8GASFront Left Upper Rearward—
2015AudiS4——————Front Left Upper RearwardR-Series; Contains Bushing
2015AudiS5——————Front Left Upper RearwardR-Series; Contains Bushing
2015AudiS6Base——4.0LV8GASFront Left Upper Rearward—
2015AudiS7Base——4.0LV8GASFront Left Upper Rearward—
2015AudiSQ5——————Front Left Upper RearwardR-Series; Contains Bushing
2015PorscheMacanS——3.0LV6GASFront Left Upper Rearward—
2014AudiA4——————Front Left Upper RearwardR-Series; Contains Bushing
2014AudiA4 allroad——————Front Left Upper Rearward—
2014AudiA4 Quattro——————Front Left Upper RearwardR-Series; Contains Bushing
2014AudiA5——————Front Left Upper RearwardR-Series; Contains Bushing
2014AudiA5 Quattro——————Front Left Upper RearwardR-Series; Contains Bushing
2014AudiA6Premium——2.0LL4GASFront Left Upper Rearward—
2014AudiA6 QuattroPremium——2.0LL4GASFront Left Upper Rearward—
2014AudiA7 QuattroTDI Premium Plus——3.0LV6DIESELFront Left Upper Rearward—
2014AudiallroadPremium——2.0LL4FLEXFront Left Upper Rearward—
2014AudiQ5——————Front Left Upper RearwardR-Series; Contains Bushing
2014AudiRS5——————Front Left Upper RearwardR-Series; Contains Bushing
2014AudiRS7Base——4.0LV8GASFront Left Upper Rearward—
2014AudiS4——————Front Left Upper RearwardR-Series; Contains Bushing
2014AudiS5——————Front Left Upper RearwardR-Series; Contains Bushing
2014AudiS6Base——4.0LV8GASFront Left Upper Rearward—
2014AudiS7Base——4.0LV8GASFront Left Upper Rearward—
2014AudiSQ5——————Front Left Upper RearwardR-Series; Contains Bushing
2013AudiA4——————Front Left Upper RearwardR-Series; Contains Bushing
2013AudiA4 allroad——————Front Left Upper Rearward—
2013AudiA4 Quattro——————Front Left Upper RearwardR-Series; Contains Bushing
2013AudiA5CabrioletConvertible—2.0LL4GASFront Left Upper Rearward—
2013AudiA5 Quattro——————Front Left Upper RearwardR-Series; Contains Bushing
2013AudiA6Premium——2.0LL4GASFront Left Upper Rearward—
2013AudiA6 QuattroPrestige——3.0LV6GASFront Left Upper Rearward—
2013AudiA7 QuattroBase——3.0LV6GASFront Left Upper Rearward—
2013AudiallroadPremium——2.0LL4FLEXFront Left Upper Rearward—
2013AudiQ5——————Front Left Upper RearwardR-Series; Contains Bushing
2013AudiRS5——————Front Left Upper RearwardR-Series; Contains Bushing
2013AudiS4——————Front Left Upper RearwardR-Series; Contains Bushing
2013AudiS5——————Front Left Upper RearwardR-Series; Contains Bushing
2013AudiS6Base——4.0LV8GASFront Left Upper Rearward—
2013AudiS7Base——4.0LV8GASFront Left Upper Rearward—
2012AudiA4——————Front Left Upper RearwardR-Series; Contains Bushing
2012AudiA4 Quattro——————Front Left Upper RearwardR-Series; Contains Bushing
2012AudiA5CabrioletConvertible—2.0LL4GASFront Left Upper Rearward—
2012AudiA5 Quattro——————Front Left Upper RearwardR-Series; Contains Bushing
2012AudiA6Premium——2.0LL4GASFront Left Upper Rearward—
2012AudiA6 QuattroPrestige——3.0LV6GASFront Left Upper Rearward—
2012AudiA7 QuattroBase——3.0LV6GASFront Left Upper Rearward—
2012AudiQ5——————Front Left Upper RearwardR-Series; Contains Bushing; From 8/13/12
2012AudiS4——————Front Left Upper RearwardR-Series; Contains Bushing
2012AudiS5——————Front Left Upper RearwardR-Series; Contains Bushing
2011AudiA4——————Front Left Upper RearwardR-Series; Contains Bushing
2011AudiA4 Quattro——————Front Left Upper RearwardR-Series; Contains Bushing
2011AudiA5CabrioletConvertible—2.0LL4GASFront Left Upper Rearward—
2011AudiA5 Quattro—Coupe2 Door———Front Left Upper RearwardR-Series; Contains Bushing
2011AudiQ5Premium——2.0LL4GASFront Left Upper Rearward—
2011AudiS4——————Front Left Upper RearwardR-Series; Contains Bushing
2011AudiS5—Coupe2 Door———Front Left Upper RearwardR-Series; Contains Bushing
2010AudiA4——————Front Left Upper RearwardR-Series; Contains Bushing
2010AudiA4 Quattro——————Front Left Upper RearwardR-Series; Contains Bushing
2010AudiA5CabrioletConvertible—2.0LL4GASFront Left Upper Rearward—
2010AudiA5 Quattro—Coupe2 Door———Front Left Upper RearwardR-Series; Contains Bushing
2010AudiQ5Premium——3.2LV6GASFront Left Upper Rearward—
2010AudiS4——————Front Left Upper RearwardR-Series; Contains Bushing
2010AudiS5—Coupe2 Door———Front Left Upper RearwardR-Series; Contains Bushing
2009AudiA4—Sedan4 Door———Front Left Upper RearwardR-Series; Contains Bushing
2009AudiA4 Quattro—Sedan4 Door———Front Left Upper RearwardR-Series; Contains Bushing
2009AudiA4 Quattro—Wagon4 Door———Front Left Upper RearwardR-Series; Contains Bushing
2009AudiA5——————Front Left Upper Rearward—
2009AudiA5 Quattro——————Front Left Upper RearwardR-Series; Contains Bushing
2009AudiQ5Premium——3.2LV6GASFront Left Upper Rearward—
2009AudiS5——————Front Left Upper RearwardR-Series; Contains Bushing
2008AudiA5——————Front Left Upper Rearward—
2008AudiA5 Quattro——————Front Left Upper RearwardR-Series; Contains Bushing
2008AudiS5——————Front Left Upper RearwardR-Series; Contains Bushing
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
MOOG Chassis Products — RK621000URO — 8K0407509A