Dorman OE Solutions Suspension Control Arm and Ball Joint Assembly for 2004-2009 Mercedes-Benz 521-297

Suspension control arm and ball joint assembly for 2004-2009 Mercedes-Benz models used to replace worn original equipment parts.

Built to meet the manufacturer's design intent for reliable service with durable coatings that offer long-lasting rust and corrosion resistance.

Key Features

• Direct replacement for original equipment on specific vehicle applications
• Includes integrated ball joint for complete assembly installation
• Additional coatings provide enhanced rust and corrosion resistance
• Engineered to match OE form, fit, and function
• Validated through industry-leading evaluation processes

Benefits

• Restores smooth ride quality and directional stability
• Ensures predictable vehicle dynamics during driving
• Reduces the risk of repeat repairs with durable construction
• Simplifies installation with a complete direct-fit assembly
• Helps maintain proper wheel alignment and handling

Application

Ideal for Mercedes-Benz owners experiencing suspension noise, uneven tire wear, or loose steering who need a reliable fix for failing factory control arms.

Fitment Notes

• Compatible with select 2004-2009 Mercedes-Benz vehicles
• Replaces Mercedes-Benz part number 2113305507
• Cross-references Beck/Arnley 102-7026 and MOOG RK621712

Why Choose Dorman - OE Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Built with quality materials and validated through testing to stand up to daily driving demands
• Offers a smart way to restore your vehicle with confidence in fit and durability

What's in the Box

• 1 Suspension Control Arm and Ball Joint Assembly

Item Dimensions

• 16.0in x 12.5in x 4.8in
• Weight: 14.7lbs