Moog RK623821 Front Lower Control Arm and Ball Joint Assembly

The Moog RK623821 is a complete front lower control arm and ball joint assembly designed to restore proper suspension geometry and handling performance. This direct replacement component combines a stamped steel control arm with an integrated ball joint, eliminating the need to purchase components separately.

Key Features:

• Complete assembly includes control arm and pre-installed ball joint for convenient installation
• Stamped steel construction provides OE-equivalent strength and durability
• Greaseable design allows for periodic maintenance to extend service life
• Precision-engineered to restore original ride height and suspension geometry
• Moog Problem Solver design addresses common OE failure points
• Backed by Moog's limited lifetime warranty

Moog chassis components are engineered to meet or exceed OE specifications, ensuring reliable performance and proper fitment. The RK623821 assembly simplifies suspension repairs by providing both the control arm and ball joint in a single, ready-to-install unit.