Moog RK643689 Suspension Control Arm - Rear Right Lower Rearward

Premium Rear Right Lower Rearward Control Arm

Moog RK643689 is a premium suspension control arm for the rear right lower rearward position on select Hyundai applications. It is engineered for structural strength and corrosion protection, making it a direct-fit replacement for worn suspension components on the 2017-2018 Hyundai Santa Fe Sport.

Key Features

• Premium-grade suspension control arm for rear suspension service
• Built for structural strength in demanding road conditions
• Corrosion protection helps support long-term durability
• Direct fit for the rear right lower rearward position
• Moog RK643689 application-specific replacement for Hyundai Santa Fe Sport

Detailed Description

Moog RK643689 is a premium suspension control arm made for the rear right lower rearward location on the 2017-2018 Hyundai Santa Fe Sport. This part is intended for drivers replacing a worn or damaged rear suspension arm and looking for a fitment-specific solution that matches the vehicle’s original layout. The RK643689 part number is also useful when cross-checking service records or ordering the correct replacement for Hyundai Santa Fe Sport rear suspension repair.

This part cross-references OE number 552204Z201 for the same application.

What It Helps Address

• Rear suspension looseness or instability
• Clunking or knocking from the rear suspension area
• Uneven tire wear related to worn control arm components
• Alignment issues caused by damaged rear suspension geometry
• Corrosion-related replacement needs on the rear right lower rearward arm

Installation Notes and Tips

Fits 2017-2018 Hyundai Santa Fe Sport, rear right lower rearward. Verify the position and OE reference before installation to confirm the correct rear suspension application. After replacement, a professional wheel alignment is recommended to restore suspension geometry and tire wear characteristics. Use the RK643689 part number when confirming fitment for the Hyundai Santa Fe Sport.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection for foreign and domestic nameplates. RK643689 is a premium-grade suspension component built to meet the demands of rear suspension service.