Dorman 540-405 Front Inner Suspension Stabilizer Bar Bushing Kit

The Dorman 540-405 is a front inner suspension stabilizer bar bushing kit — also commonly referred to as a sway bar bushing kit — engineered as a direct OE replacement for select Lexus models. When factory sway bar bushings wear out, they can produce clunking noises, sloppy handling, and reduced body roll control. This kit restores the original ride quality and steering stability.

Key Features:

• Direct OE Replacement: Precision-engineered to match the design and dimensions of the original equipment components
• Durable Construction: Manufactured to strict quality standards using robust, safe materials built to last
• Rigorously Tested: Each kit undergoes thorough quality control measures to ensure long-term reliability and longevity
• Complete Kit: Includes all necessary bushings for a full repair without the need to source additional components
• Eliminates Noise: Restores proper sway bar function, reducing or eliminating clunking and rattling caused by worn bushings

Dorman is a leading U.S.-based aftermarket auto parts manufacturer with a long-standing reputation for delivering quality OE-style replacement solutions. The 540-405 bushing kit is a cost-effective alternative to dealer-priced components, offering reliable performance at a fraction of the cost.