Dorman 540-413 Suspension Stabilizer Bar Bushing Kit - Rear

Dorman 540-413 Rear Stabilizer Bar Bushings

Dorman 540-413 is a suspension stabilizer bar bushing kit for the rear of select Lexus GX470 models with Kinetic Dynamic Suspension System (KDSS). It is built as a standard replacement using rubber/elastomer material to restore stabilizer bar support and help maintain consistent suspension control.

Key Features

• Direct replacement stabilizer bar bushings for the rear suspension
• Precision-engineered and tested for OE-style fit on specific vehicles
• Rubber construction for standard replacement service
• Inside diameter: 33 mm
• Outside diameter: 50 mm
• Assembled length: 45 mm
• Bracket included: No
• Grease fitting included: No

Detailed Description

This Dorman suspension stabilizer bar bushing kit, part number 540-413, is made for rear suspension service on 2004-2009 Lexus GX470 models equipped with KDSS. It is engineered to replace the original equipment bushing on the stabilizer bar and help maintain proper bar location and suspension response. For buyers searching for a rear sway bar bushing for Lexus GX470 KDSS, Dorman 540-413 provides a direct-fit replacement solution.

This part cross-references Delphi TD5630W for the same application.

What It Helps Address

• Rear stabilizer bar movement caused by worn bushings
• Clunking or rattling from the rear suspension area
• Excess play at the sway bar mounting point
• Loss of consistent stabilizer bar support on Lexus GX470 KDSS models

Installation Notes and Tips

Verify rear fitment before installation: Fits 2004-2009 Lexus GX470, rear, w/Kinetic Dynamic Suspension System (KDSS). Inspect the stabilizer bar and mounting surfaces for wear, corrosion, or deformation before installing the new bushings. Confirm the bushing dimensions match the application, including the 33 mm inside diameter and 50 mm outside diameter. Part number 540-413 is a standard replacement and does not include a bracket or grease fitting.

Quality Assurance

Dorman manufactures this bushing kit as a precision-engineered replacement and subjects it to testing to support reliable OE-style service on the specified Lexus GX470 application.