Dorman OE Solutions Suspension Control Arm and Ball Joint Assembly for 2010-2013 Mazda 3 521-997

Suspension control arm and ball joint assembly for 2010-2013 Mazda 3 and Mazda 3 Sport used to replace worn original equipment parts causing poor handling or noise.

Built to meet the manufacturer's design intent for reliable service, this unit features durable construction with additional coatings that offer long-lasting rust and corrosion resistance for extended life in harsh conditions.

Key Features

• Direct replacement for original equipment on specific vehicle applications
• Includes integrated ball joint for complete assembly swap
• 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 eliminates suspension noise
• Ensures directional stability and predictable vehicle dynamics
• Reduces risk of repeat repairs with durable materials
• Simplifies installation with a complete direct-fit assembly
• Helps maintain proper wheel alignment and tire wear

Application

Ideal for owners of 2010 through 2013 Mazda 3 or Mazda 3 Sport models experiencing clunking sounds, loose steering, or uneven tire wear due to failed factory control arms or ball joints.

Fitment Notes

• Compatible with 2010-2013 Mazda 3
• Compatible with 2010-2013 Mazda 3 Sport
• Replaces Mazda part numbers BBM234350, BBM234350A, B39D34350A

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
• Focus on fit, durability, and dependable performance helps restore vehicles with confidence

What's in the Box

• 1 Suspension Control Arm and Ball Joint Assembly

Item Dimensions

• 19.5in x 16.2in x 4.1in, 11.6lbs