Moog RK643183 Suspension Control Arm - Rear Upper

Reliable Suspension Control Arm for Jeep Grand Cherokee

The Moog RK643183 suspension control arm is designed to restore precise handling and stability for your Jeep Grand Cherokee. Engineered with premium-grade materials, this control arm ensures durability and consistent performance under demanding driving conditions.

• Premium grade type construction for enhanced strength and longevity
• Direct replacement part number RK643183 for accurate fitment
• Specifically compatible with Jeep Grand Cherokee models
• Precision-engineered to maintain factory suspension geometry
• Corrosion-resistant finish for extended service life

Durable Design and Premium Grade Construction

Moog’s RK643183 suspension control arm is manufactured using premium-grade materials that meet or exceed OEM specifications. This ensures the component withstands the stresses of off-road and on-road driving while maintaining the suspension’s alignment and handling characteristics. The control arm is designed to fit Jeep Grand Cherokee models precisely, providing a secure connection between the vehicle’s frame and suspension system. Its robust construction helps reduce wear and tear, contributing to a smoother and safer driving experience.

Compatible Applications and Part Number Details

This suspension control arm is compatible with Jeep Grand Cherokee vehicles, making it a suitable replacement for worn or damaged control arms. The part number RK643183 corresponds directly to this application, ensuring proper fit and function without modification. Using the correct part number helps maintain the integrity of your vehicle’s suspension system and supports optimal performance.

Common Issues Addressed by the Control Arm

• Uneven tire wear caused by misaligned suspension components
• Clunking or knocking noises during acceleration or braking
• Reduced steering responsiveness or wandering
• Vibrations felt through the steering wheel
• Suspension instability on rough or uneven terrain

Installation Notes and Tips

Installation of the Moog RK643183 suspension control arm should be performed by a qualified technician to ensure proper alignment and torque specifications. It is recommended to inspect related suspension components such as bushings and ball joints during replacement. After installation, a professional wheel alignment is necessary to restore correct suspension geometry and prevent premature tire wear.

Quality Assurance and Warranty Information

Moog provides a premium grade suspension control arm backed by rigorous quality control standards. While specific warranty details may vary, Moog typically offers a limited warranty covering defects in materials and workmanship. This warranty supports confidence in the durability and reliability of the RK643183 control arm for Jeep Grand Cherokee applications.