Moog K500123 Suspension Ball Joint - Front Right Lower

Moog Suspension Ball Joint for Lexus GS and IS Models

The Moog K500123 suspension ball joint is engineered to provide reliable steering and suspension performance for select Lexus GS and IS vehicles. Designed with durable neoprene material and greaseable construction, this ball joint supports smooth operation and long service life.

• Constructed with neoprene for enhanced durability and protection
• Includes castle nut and cotter pin hole for secure installation
• Greaseable design allows for maintenance and extended lifespan
• Mounting type: bolt on with two mounting holes for precise fit
• Non-adjustable for consistent suspension geometry

Durable Design and Key Features

The Moog K500123 suspension ball joint features a neoprene boot that resists dirt and moisture intrusion, helping to maintain joint integrity under various driving conditions. The inclusion of a castle nut and cotter pin hole ensures a secure and safe connection to the suspension system. With two mounting holes and a bolt-on design, installation is straightforward and fits precisely on compatible Lexus models. The greaseable feature allows for periodic lubrication, reducing wear and extending the component's service life.

Compatible Lexus Models and Applications

This suspension ball joint is compatible with a range of Lexus vehicles, including GS300, GS350, GS430, GS450h, GS460, IS200t, IS250, IS300, IS350, and IS F models. The part number K500123 is specifically designed to meet the suspension requirements of these vehicles, ensuring proper fit and function.

Common Suspension Issues Addressed

• Eliminates excessive play or looseness in the suspension linkage
• Reduces uneven tire wear caused by worn ball joints
• Improves steering response and vehicle handling
• Prevents clunking noises during acceleration or braking
• Maintains proper suspension alignment and geometry

Installation Notes and Tips

Installation of the Moog K500123 ball joint requires basic suspension knowledge and tools. The bolt-on mounting type with two holes simplifies alignment during installation. Ensure the castle nut is properly torqued and secured with the cotter pin to prevent loosening. Regular greasing through the greaseable fitting is recommended to maintain optimal performance and extend the ball joint's lifespan.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM specifications. The K500123 ball joint undergoes rigorous quality control to ensure durability and reliability. While specific warranty details may vary, Moog typically offers a limited warranty covering defects in materials and workmanship for this suspension part.