Moog RK643024 Suspension Control Arm - Rear Upper or Rear Upper Rearward

Moog RK643024 Rear Upper Control Arm

Moog RK643024 is a forged steel suspension control arm for rear upper rearward and rear upper applications on select Hyundai and Kia vehicles. It uses rubber bushings for a direct-fit replacement that supports stable rear suspension geometry and corrosion resistance.

Key Features

• Forged steel construction for structural strength
• Black corrosion-protected finish
• Rubber bushings included for OE-style isolation
• Non-adjustable design for direct replacement use
• Ball joint not included
• Part number: RK643024

Detailed Description

This Moog suspension control arm is built for rear upper rearward and rear upper positions on Hyundai Sonata, Kia Sportage, Hyundai Tucson, Hyundai Azera, Hyundai Santa Fe, Hyundai Santa Fe XL, and Kia Optima applications. The forged steel body helps maintain suspension alignment under load, while the rubber bushings are selected to match factory-style ride isolation. If you are replacing a worn rear upper control arm on a 2011-2016 Hyundai Sonata or a 2010-2015 Hyundai Tucson, RK643024 provides a direct replacement path for the listed applications. This part cross-references Mevotech Supreme CMS901067 for the same application.

What It Helps Address

• Rear suspension clunking from worn bushings
• Excessive rear wheel movement or looseness
• Uneven tire wear related to rear suspension wear
• Restoring rear suspension geometry after component wear
• Noise and vibration from deteriorated control arm bushings

Installation Notes and Tips

Verify the rear upper rearward or rear upper position before installation. Because the ball joint is not included, confirm your vehicle’s assembly requirements before ordering. After installation, a rear suspension alignment is recommended to confirm proper geometry on the Hyundai Sonata, Kia Sportage, and other listed applications. Part number RK643024 should be matched to the exact fitment row for your year, make, and model.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection on foreign and domestic nameplates. RK643024 is built to meet the demands of OE-style suspension replacement for the listed Hyundai and Kia applications.