Dorman OE Solutions Suspension Control Arm and Ball Joint Assembly for 2018-2019 BMW X5 X6 521-516

Suspension control arm and ball joint assembly for 2018-2019 BMW X5 and 2019 BMW X6 used to replace worn original equipment parts causing poor handling or noise.

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

Key Features

• Direct replacement for specific BMW vehicle applications
• Includes integrated ball joint for complete assembly swap
• Additional protective coatings resist rust and corrosion
• 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 risk of repeat repairs with durable materials
• Simplifies installation with direct-fit design
• Eliminates clunking noises from worn suspension components

Application

Ideal for BMW owners experiencing suspension wear, uneven tire wear, or steering instability who need a reliable OE-style replacement without dealership pricing.

Fitment Notes

• Compatible with 2018-2019 BMW X5 models
• Compatible with 2019 BMW X6 models
• Replaces BMW part numbers 31126776418, 31126863786, and 31126788982

Why Choose Dorman - OE Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Strong focus on fit, durability, and dependable performance restores vehicle confidence
• Built with quality materials and validated through testing to stand up to daily driving demands

What's in the Box

• 1 Suspension Control Arm and Ball Joint Assembly

Item Dimensions

• 16.0in x 12.5in x 4.8in, 3.4lbs