Suspensia X05CJ0949 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Rearward

Suspensia Suspension Control Arm and Ball Joint Assembly Overview

The Suspensia X05CJ0949 suspension control arm and ball joint assembly is engineered for BMW 525i, 528i, and 530i models. Designed with corrosion-resistant aluminum and pre-greased components, this assembly ensures reliable suspension performance and durability.

• Corrosion resistant aluminum control arm in grey finish
• Pre-greased ball joint with press-in mounting type
• Threaded ball joint stud for secure fitment
• Composite bearing type for smooth operation
• Includes mounting hardware and bushings
• Control arm dimensions: maximum width 4.331 inches, maximum length 15.748 inches
• Non-adjustable design for direct replacement

Detailed Product Description

The Suspensia X05CJ0949 control arm and ball joint assembly is specifically designed for BMW 525i, 528i, and 530i vehicles, providing a direct fit replacement that maintains factory suspension geometry. Constructed from corrosion-resistant aluminum, the control arm offers a balance of strength and lightweight performance. The ball joint features a press-in mounting type with a threaded stud, ensuring a secure and stable connection. This assembly comes pre-greased to reduce initial wear and maintenance needs, although it does not include a grease fitting and is not greaseable after installation. Composite bearings are used to provide smooth articulation and reduce noise. The included bushings help absorb road vibrations and maintain suspension alignment.

Common Applications and Problem Resolution

• Replacement for worn or damaged suspension control arms on BMW 525i, 528i, and 530i
• Addresses issues with loose or noisy ball joints
• Corrects suspension misalignment and uneven tire wear
• Improves handling stability and steering response
• Restores proper suspension geometry after impact or wear

Installation Notes and Tips

Installation of the Suspensia X05CJ0949 assembly requires standard suspension tools and mechanical knowledge. Since the ball joint is press-in type, professional press equipment is recommended for removal and installation. The assembly is non-adjustable, so alignment should be checked and corrected after installation. Pre-greased components reduce the need for immediate lubrication, but regular suspension inspections are advised to ensure ongoing performance.

Quality Assurance and Warranty

Suspensia manufactures this control arm and ball joint assembly to meet OEM specifications for BMW 525i, 528i, and 530i models. The corrosion-resistant finish and durable materials contribute to long service life. While specific warranty details are not provided, Suspensia products typically come with a limited warranty against manufacturing defects. Refer to the product documentation for exact warranty terms.