Dorman 521-728 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Reliable Suspension Control Arm and Ball Joint Assembly for Nissan Murano

The Dorman 521-728 suspension control arm and ball joint assembly is designed specifically for Nissan Murano models. This pre-greased, aluminum control arm with integrated ball joint offers a durable and maintenance-friendly solution for your vehicle's suspension system.

• Pre-greased for immediate installation and reduced maintenance
• Includes rubber bushings and mounting hardware for a complete assembly
• Aluminum control arm with casting/forged construction for strength and lightweight performance
• Press-in ball joint with pinch stud type, installed and ready to use
• Compatible with Nissan Murano suspension systems requiring a light suspension grade type

Durable Construction and Design Features

The Dorman 521-728 control arm and ball joint assembly is engineered with a black aluminum control arm that measures up to 288.5 mm in width and 237 mm in length. Its casting and forged design ensures structural integrity while maintaining a lightweight profile. The assembly includes rubber bushings that help absorb road vibrations and reduce noise, enhancing ride comfort. The ball joint is press-in mounted with a 14 mm thread diameter pinch stud, pre-installed and pre-greased to minimize initial wear and simplify installation. This assembly is designed for light suspension grade applications, making it suitable for regular driving conditions on Nissan Murano vehicles.

Compatible Nissan Murano Suspension Replacement

This suspension control arm and ball joint assembly is compatible with Nissan Murano models requiring a single mounting hole with a diameter of 12.3 mm. It is not adjustable but comes complete with all necessary mounting hardware, ensuring a straightforward replacement process. The assembly addresses common suspension issues and restores proper wheel alignment and handling characteristics.

• Eliminates excessive play or looseness in the suspension
• Resolves uneven tire wear caused by worn control arms or ball joints
• Reduces clunking or knocking noises during driving
• Improves steering response and vehicle stability
• Restores proper suspension geometry for safer handling

Installation Notes and Tips

Installation of the Dorman 521-728 control arm and ball joint assembly requires basic suspension repair tools and mechanical knowledge. Since the ball joint is pre-installed and pre-greased, no additional lubrication is necessary during installation. Ensure the mounting hole aligns correctly with the vehicle’s frame and torque all hardware to manufacturer specifications. It is recommended to have a professional alignment performed after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 521-728 assembly undergoes rigorous quality control to ensure durability and reliability. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.