Dorman 521-184 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Durable Suspension Control Arm and Ball Joint Assembly for Nissan Sentra

The Dorman 521-184 suspension control arm and ball joint assembly is engineered to restore precise steering and suspension performance for Nissan Sentra models. Designed with quality steel construction and pre-greased components, this assembly ensures reliable operation and long service life.

• Pre-greased for immediate installation and smooth operation
• Includes rubber bushings and mounting hardware for a complete replacement
• Steel control arm with casting/forged construction for strength and durability
• Press-in ball joint with pinch stud type, installed and ready to use
• Compatible with Nissan Sentra suspension systems requiring a light suspension grade type

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 521-184) is designed specifically for Nissan Sentra vehicles. The control arm is made from durable steel with a black finish, measuring up to 288.5 mm in width and 237 mm in length. It features a single mounting hole with a diameter of 12.3 mm and includes rubber bushings to absorb road vibrations and reduce noise. The ball joint is press-in mounted with a 14 mm thread diameter pinch stud, pre-installed and pre-greased to reduce maintenance needs. Mounting hardware is included to facilitate a straightforward installation process.

Common Applications and Problem Resolution

• Restores proper wheel alignment and suspension geometry
• Eliminates clunking or knocking noises from worn control arms or ball joints
• Improves steering response and vehicle handling
• Replaces damaged or corroded suspension components
• Addresses uneven tire wear caused by faulty suspension parts

Installation Notes and Tips

Installation of the Dorman 521-184 control arm and ball joint assembly requires basic suspension knowledge and tools. Since the ball joint is pre-installed and pre-greased, no additional lubrication is necessary during assembly. Ensure the vehicle is securely lifted and supported before removing the old control arm. Torque all mounting hardware to manufacturer specifications. Alignment check and adjustment are recommended after installation to maintain proper 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 521-184 control arm and ball joint assembly undergoes rigorous quality control to ensure durability and performance. This part is backed by Dorman's limited warranty, providing coverage against defects in materials and workmanship under normal use.