Dorman 521-315 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Durable Suspension Control Arm and Ball Joint Assembly for Suzuki Esteem

The Dorman 521-315 suspension control arm and ball joint assembly is designed specifically for Suzuki Esteem models. This pre-greased, iron control arm with integrated ball joint offers reliable suspension performance and ease of installation for light suspension grade applications.

• Pre-greased control arm and ball joint for immediate use
• Includes rubber bushings and mounting hardware for a complete assembly
• Press-in ball joint with pinch stud type for secure fitment
• Constructed from durable iron with a black finish for corrosion resistance
• Compatible with Suzuki Esteem suspension systems requiring a light suspension grade component

Product Features and Specifications

The Dorman 521-315 control arm and ball joint assembly features a casting/forged iron construction, providing strength and durability for regular driving conditions. The assembly includes rubber bushings to absorb road vibrations and reduce noise. The ball joint is installed and pre-greased, eliminating the need for additional lubrication during installation. This assembly is designed with a single mounting hole (12.3 mm diameter) and measures 237 mm in length and 288.5 mm in maximum width. The ball joint stud uses a pinch type mounting, and the thread diameter is 14 mm. Mounting hardware is included to facilitate a straightforward replacement process.

Compatible Applications for Suzuki Esteem

This suspension control arm and ball joint assembly is compatible with Suzuki Esteem vehicles requiring a light suspension grade replacement part. It is engineered to meet the original equipment specifications for this model, ensuring proper fit and function.

• Eliminates worn or damaged control arms causing poor handling
• Replaces faulty ball joints that produce clunking noises or uneven tire wear
• Restores suspension alignment and stability
• Addresses vibration or steering issues related to bushing deterioration

Installation Notes and Tips

Installation of the Dorman 521-315 assembly requires basic suspension repair tools. Since the ball joint is pre-installed and pre-greased, no additional lubrication is necessary. Ensure the mounting hole aligns correctly with the vehicle frame and torque all hardware to manufacturer specifications. This part is not adjustable, so proper alignment should be verified after installation.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 521-315 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and performance. This product includes a limited warranty covering defects in materials and workmanship under normal use conditions.