MAS Chassis CB90093 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

OE-Style Front Left Lower Control Arm

MAS Chassis CB90093 is a direct replacement suspension control arm and ball joint assembly for specific front left lower applications. It is built for vehicles that need stable steering response, consistent alignment geometry, and predictable road feel.

• Direct replacement for the original equipment design
• Stamped steel control arm construction with black finish
• Ball joint included and installed
• Bushings included with rubber and steel construction
• Bolt-in ball joint mounting with pinch-style stud
• Mounting hardware included
• Non-adjustable design for OE-style fitment
• Fits stamped steel arm applications on select vehicles

Fitment and Application Details

Compatible with 2005-2010 Chevrolet Cobalt, front left lower; 2008-2010 Chevrolet HHR, front left lower; 2007-2010 Pontiac G5, front left lower; 2003-2007 Saturn Ion, front left lower; 2005-2006 Pontiac G4, front left lower; and 2005-2006 Pontiac Pursuit, front left lower. This part number, CB90093, is also cross-referenced to Centric Parts 623.62009 for the same application.

MAS Chassis CB90093 is engineered as a stamped steel suspension control arm assembly with the ball joint already installed. The OE-style layout supports proper wheel control at the front left lower position, while the included bushings and mounting hardware simplify replacement of worn suspension components. For Chevrolet Cobalt, Pontiac G5, and Saturn Ion applications, this assembly is a direct-fit option for vehicles using stamped steel arms.

Common Repair Symptoms

• Clunking or knocking from the front suspension
• Uneven tire wear caused by worn control arm bushings or ball joint wear
• Loose or wandering steering feel
• Alignment instability after suspension wear
• Excessive play in the front left lower suspension point

Installation Notes

Verify vehicle year, make, model, and front left lower position before installation. This assembly uses a bolt-in ball joint mounting type with a pinch-style stud and a 3-hole mounting pattern. Because the control arm is non-adjustable, final alignment should be checked after installation to confirm suspension geometry is within specification.

Quality Assurance

MAS Chassis uses an industry-focused evaluation process for this suspension control arm and ball joint assembly to support smooth ride quality, directional stability, and predictable handling characteristics.