Moog RK643874 Front Lower Control Arm with Ball Joint

The Moog RK643874 is a premium replacement front lower control arm assembly designed to restore proper suspension geometry and handling characteristics. This complete assembly includes an integrated ball joint for simplified installation and comes ready to install out of the box.

Key Features:

• Complete control arm assembly with pre-installed ball joint
• Problem Solver design addresses common OE failure points
• Greaseable ball joint design extends service life and performance
• Powder-coated finish provides superior corrosion resistance
• Precision-engineered bushings reduce noise and vibration
• Direct OE replacement ensures proper fit and function

Moog chassis components are engineered and tested to meet or exceed OE specifications. Each control arm undergoes rigorous quality testing to ensure reliable performance and durability. The included ball joint features a hardened stud and bearing surface for extended wear life, while the control arm itself is constructed from high-strength materials to withstand the demands of daily driving.