Moog RK643543 Suspension Control Arm - Rear Left Upper Forward

Brand Moog RK643543
Position Rear Left Upper Forward
Grade Type Premium
Fits BMW · 134 vehicles

Premium control arm. Engineered for structural strength and corrosion protection.

Premium-grade suspension component for dependable replacement performance.

Cross-references Delphi TC3612, Delphi TC3635 and Dorman - OE Solutions 520-175 for the same application. See all 6.

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Moog RK643543 Rear Left Upper Forward Control Arm

Moog RK643543 is a premium suspension control arm for the rear left upper forward position on select BMW applications. It is engineered for structural strength and corrosion protection, making it a direct-fit replacement for worn rear suspension components on BMW 2 Series, 3 Series, 4 Series, and M models.

  • Premium-grade suspension control arm for rear left upper forward placement
  • Built for structural strength and corrosion resistance
  • Meets OEM standards on listed BMW applications
  • Direct replacement for BMW rear suspension service
  • Part number: RK643543

Fitment and Application Details

Compatible with 2012-2019 BMW rear suspension applications listed below. This part cross-references Dorman - OE Solutions (e.g., 520-175) for the same application.

  • Fits 2017-2019 BMW 230i, rear left upper forward
  • Fits 2017-2019 BMW 230i xDrive, rear left upper forward
  • Fits 2019 BMW 330i, rear left upper forward
  • Fits 2017-2019 BMW 330i GT xDrive, rear left upper forward
  • Fits 2017-2019 BMW 330i xDrive, rear left upper forward
  • Fits 2017-2019 BMW 340i GT xDrive, rear left upper forward
  • Fits 2017-2019 BMW 430i, rear left upper forward
  • Fits 2017-2019 BMW 430i Gran Coupe, rear left upper forward
  • Fits 2017-2019 BMW 430i xDrive, rear left upper forward
  • Fits 2017-2019 BMW 430i xDrive Gran Coupe, rear left upper forward
  • Fits 2017-2019 BMW 440i, rear left upper forward
  • Fits 2017-2019 BMW 440i Gran Coupe, rear left upper forward
  • Fits 2017-2019 BMW 440i xDrive, rear left upper forward
  • Fits 2017-2019 BMW 440i xDrive Gran Coupe, rear left upper forward
  • Fits 2017-2019 BMW M240i, rear left upper forward
  • Fits 2017-2019 BMW M240i xDrive, rear left upper forward
  • Fits 2013-2018 BMW 320i, rear left upper forward
  • Fits 2013-2018 BMW 320i xDrive, rear left upper forward
  • Fits 2014-2018 BMW 328d, rear left upper forward
  • Fits 2014-2018 BMW 328d xDrive, rear left upper forward
  • Fits 2016-2018 BMW 330e, rear left upper forward
  • Fits 2017-2018 BMW 330i, rear left upper forward
  • Fits 2016-2018 BMW 340i, rear left upper forward
  • Fits 2016-2018 BMW 340i xDrive, rear left upper forward
  • Fits 2014-2016 BMW 228i, rear left upper forward
  • Fits 2015-2016 BMW 228i xDrive, rear left upper forward
  • Fits 2012-2016 BMW 328i, rear left upper forward
  • Fits 2014-2016 BMW 328i GT xDrive, rear left upper forward
  • Fits 2013-2016 BMW 328i xDrive, rear left upper forward
  • Fits 2014-2016 BMW 335i GT xDrive, rear left upper forward
  • Fits 2014-2016 BMW 428i, rear left upper forward
  • Fits 2015-2016 BMW 428i Gran Coupe, rear left upper forward
  • Fits 2014-2016 BMW 428i xDrive, rear left upper forward
  • Fits 2015-2016 BMW 428i xDrive Gran Coupe, rear left upper forward
  • Fits 2014-2016 BMW 435i, rear left upper forward
  • Fits 2015-2016 BMW 435i Gran Coupe, rear left upper forward
  • Fits 2014-2016 BMW 435i xDrive, rear left upper forward
  • Fits 2015-2016 BMW 435i xDrive Gran Coupe, rear left upper forward
  • Fits 2014-2016 BMW M235i, rear left upper forward
  • Fits 2015-2016 BMW M235i xDrive, rear left upper forward
  • Fits 2012-2015 BMW 335i, rear left upper forward
  • Fits 2013-2015 BMW 335i xDrive, rear left upper forward
  • Fits 2013-2015 BMW ActiveHybrid 3, rear left upper forward

Common Repair Reasons

  • Rear suspension noise from a worn control arm or ball joint assembly
  • Uneven rear tire wear caused by looseness in the suspension linkage
  • Imprecise rear-end handling or alignment issues
  • Corrosion-related failure in the rear left upper forward arm
  • OEM-standard replacement needs for BMW rear suspension service

Installation Notes

Verify the rear left upper forward position before installation and confirm vehicle-specific fitment by year, model, and drivetrain. After replacement, a professional wheel alignment is recommended to restore suspension geometry and tire wear characteristics. The RK643543 is a suspension control arm and ball joint assembly that meets OEM standards on listed applications.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection for foreign and domestic nameplates. The RK643543 is built as a premium replacement part for BMW rear suspension service and is backed by Moog brand quality standards.

This part fits 134 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2019BMW230iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2019BMW230i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2019BMW330iRear Left Upper Forward
2019BMW330i GT xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2019BMW330i xDriveWagonRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2019BMW340i GT xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2019BMW430iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2019BMW430i Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2019BMW430i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2019BMW430i xDrive Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2019BMW440iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2019BMW440i Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2019BMW440i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2019BMW440i xDrive Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2019BMWM240iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2019BMWM240i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW230iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW230i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW320iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW320i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW328dRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW328d xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW330eRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW330iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW330i GT xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW330i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW340iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW340i GT xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW340i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW430iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW430i Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW430i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW430i xDrive Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW440iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW440i Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW440i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMW440i xDrive Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMWM240iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018BMWM240i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW230iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW230i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW320iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW320i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW328dRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW328d xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW330eRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW330iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW330i GT xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW330i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW340iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW340i GT xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW340i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW430iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW430i Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW430i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW430i xDrive Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW440iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW440i Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW440i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMW440i xDrive Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMWM240iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017BMWM240i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW228iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW228i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW320iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW320i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW328dRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW328d xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW328iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW328i GT xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW328i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW330eRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW335i GT xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW340iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW340i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW428iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW428i Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW428i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW428i xDrive Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW435iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW435i Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW435i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMW435i xDrive Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMWM235iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016BMWM235i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW228iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW228i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW320iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW320i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW328dRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW328d xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW328iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW328i GT xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW328i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW335iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW335i GT xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW335i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW428iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW428i Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW428i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW428i xDrive Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW435iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW435i Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW435i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMW435i xDrive Gran CoupeRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMWActiveHybrid 3Rear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMWM235iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015BMWM235i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMW228iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMW320iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMW320i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMW328dRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMW328d xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMW328iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMW328i GT xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMW328i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMW335iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMW335i GT xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMW335i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMW428iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMW428i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMW435iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMW435i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMWActiveHybrid 3Rear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014BMWM235iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2013BMW320iRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2013BMW320i xDriveRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2013BMW328i2.0LL4Rear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2013BMW328i xDrive2.0LL4Rear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2013BMW335iSedanRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2013BMW335i xDriveSedanRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2013BMWActiveHybrid 3Rear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2012BMW328i2.0LL4Rear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2012BMW335iSedanRear Left Upper ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Delphi — TC3612Delphi — TC3635Dorman - OE Solutions — 520-175Dorman - Premium — CA14777PRMevotech Supreme — CMS10136333326792539