HomeSuspension > Suspension, Springs and Related ComponentsMoog RK641384 Suspension Control Arm - Rear Right Upper
Part #: RK641384

Moog RK641384 Suspension Control Arm - Rear Right Upper

Rear Right Upper
24 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: Kia and Hyundai, Magentis, Optima, Sonata, XG350, and XG300
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Overview of Moog RK641384 Suspension Control Arm

The Moog RK641384 suspension control arm is designed for reliable performance in Hyundai and Kia vehicles, including the Magentis, Optima, Sonata, XG300, and XG350 models. Constructed from stamped steel with a durable black painted finish, this control arm provides essential support for your vehicle's suspension system.

  • Material: Stamped steel for strength and durability
  • Length: 10.820 inches for precise fitment
  • Color: Black with a protective paint finish
  • Includes rubber bushings for vibration dampening
  • Compatible with Hyundai Magentis, Kia Optima, Sonata, XG300, and XG350
  • Part number RK641384 for accurate identification

Detailed Product Description

The Moog RK641384 suspension control arm is engineered to maintain proper wheel alignment and suspension geometry in select Hyundai and Kia vehicles. Its stamped steel construction offers a balance of strength and flexibility, while the black painted finish helps resist corrosion. This control arm comes equipped with rubber bushings to reduce noise and absorb road vibrations, enhancing ride comfort. Although it does not include a ball joint or mounting hardware, it is designed to integrate seamlessly with existing suspension components. The 10.820-inch length ensures a precise fit for the specified models, making it a reliable replacement part for routine maintenance or suspension repairs.

Common Applications and Issues Addressed

  • Restores proper suspension alignment in Hyundai Magentis and Kia Optima
  • Replaces worn or damaged control arms causing uneven tire wear
  • Eliminates suspension noise related to deteriorated bushings
  • Improves handling and stability in Kia Sonata and XG series vehicles
  • Addresses suspension component fatigue from regular driving conditions

Installation Notes and Tips

  • Ensure compatibility with your vehicle’s make and model before installation
  • Inspect existing suspension components for wear or damage during replacement
  • Use appropriate tools to avoid damaging bushings or mounting points
  • Alignment check is recommended after installation to maintain handling performance
  • Professional installation is advised if unfamiliar with suspension systems

Quality Assurance and Warranty

Moog suspension components are manufactured to meet industry standards for durability and performance. The RK641384 control arm undergoes quality inspections to ensure fit and function. While specific warranty details are not provided here, Moog typically offers limited warranties on their suspension parts. Consult product documentation or the manufacturer for exact warranty terms.

BrandMoog
Part NumberRK641384
AdjustableNo
Ball Joint IncludedNo
Bushing MaterialRubber
Bushings IncludedYes
ColorBlack
Friction Material ThicknessPaint
Grade TypeRegular
Grease Fitting IncludedNo
Length10.820
MaterialStamped Steel
Mounting Hardware IncludedNo
Pre-GreasedNo

This part fits 24 vehicles. Search below:

YearMakeModelPositionNotes
2006KiaMagentisRear Right UpperCoil Spring Over Shock; Premium OE Replacement
2006KiaOptimaRear Right UpperCoil Spring Over Shock; Premium OE Replacement
2005HyundaiSonataRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2005HyundaiXG350Rear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2005KiaMagentisRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2005KiaOptimaRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2004HyundaiSonataRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2004HyundaiXG350Rear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2004KiaMagentisRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2004KiaOptimaRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2003HyundaiSonataRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2003HyundaiXG350Rear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2003KiaMagentisRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2003KiaOptimaRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2002HyundaiSonataRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2002HyundaiXG350Rear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2002KiaMagentisRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2002KiaOptimaRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2001HyundaiSonataRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2001HyundaiXG300Rear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2001KiaMagentisRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2001KiaOptimaRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2000HyundaiSonataRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1999HyundaiSonataRear Right UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.

* 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:

102-6657260649545D10675502-1367521-862524-002551203800055120386005512038601CA60508CA60805CMS90171FA3489MS90171

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