Moog RK623783 Front Lower Control Arm and Ball Joint Assembly Passenger Side

The Moog RK623783 is a front lower control arm and ball joint assembly engineered as a direct-fit replacement for the Hyundai Elantra. As a core component of the front suspension system, the control arm links the front wheel assembly to the vehicle's chassis, allowing the suspension to move up and down while keeping the wheel properly aligned during cornering and straight-line driving.

Moog's RK-series control arms are built to meet or exceed OE specifications, delivering reliable performance and a straightforward installation experience. This assembly arrives with the ball joint and bushings pre-installed, making it a complete, ready-to-install solution.

Key Features:

• Direct-Fit Replacement: Precision tolerances ensure proper fit and steering alignment right out of the box
• Pre-Installed Ball Joint: Sealed socket with dust boot keeps contaminants out for maintenance-free, long-lasting operation
• Enhanced Structural Strength: Heat-treated construction meets or exceeds OE requirements to resist premature failure
• Optimized Bushings: Engineered for quiet operation and resistance to wear, salt, road grime, and oils
• Corrosion Protection: Specially engineered coatings applied to metal surfaces inhibit deterioration from rain, snow, road salt, and moisture
• Long Ball Stud Life: Ball stud geometry compensates for suspension sag and provides the correct range of articulation
• Quality Assurance: Laser-etched ID provides visible confirmation of genuine Moog quality
• 3-Year Warranty: Backed by Moog's RK-line limited warranty

Replacing a worn control arm can restore proper wheel alignment, eliminate clunking or rattling noises over bumps, and improve overall steering response. Moog is recognized throughout the automotive industry as the chassis Problem Solver, with nearly 50 patents for design enhancements that extend product life and simplify installation.