Dorman 540-455 Suspension Stabilizer Bar Bushing Kit - Rear

Dorman 540-455 Rear Stabilizer Bar Bushings

Dorman 540-455 is a suspension stabilizer bar bushing kit engineered as a direct replacement for the original equipment on specific vehicles. It is built for rear sway bar service on applications such as Mitsubishi Lancer, Chrysler 200, Dodge Avenger, Chrysler Sebring, Chrysler Cirrus, and Mitsubishi Outlander.

Key Features

• Precision-engineered replacement for OE rear stabilizer bar bushings
• Application-specific fit for select Mitsubishi, Chrysler, and Dodge models
• Supports rear suspension stabilizer bar mounting and isolation
• Package contents: support bushings
• Part number: 540-455

Detailed Description

This Dorman suspension stabilizer bar bushing kit is made for rear suspension service where the original bushings have worn, cracked, or lost their ability to hold the stabilizer bar securely. It is a direct-fit replacement for select 2007-2017 vehicles, including rear applications for Mitsubishi Lancer, Chrysler 200, Dodge Avenger, Chrysler Sebring, Chrysler Cirrus, and Mitsubishi Outlander. The 540-455 helps restore proper stabilizer bar support and consistent suspension response on the specified fitments.

This part cross-references Mevotech Supreme MS80893 and Delphi TD1621W for the same application.

What It Helps Fix

• Rear sway bar movement caused by worn bushings
• Clunking or rattling from the rear suspension area
• Excess play at the stabilizer bar mounting points
• Reduced bar isolation from road vibration
• Fitment issues when replacing OE-style rear bushings on select Chrysler, Dodge, and Mitsubishi models

Installation Notes and Tips

Verify rear stabilizer bar diameter before installation, since listed applications include 19 mm and 19.50 mm bar sizes depending on vehicle. Confirm the vehicle year, make, model, and rear suspension configuration before ordering. For example, this part fits 2008-2017 Mitsubishi Lancer, rear; 2013 Chrysler 200, rear; and 2008-2012 Dodge Avenger, rear.

Quality Assurance

Dorman states that this bushing kit is precision-engineered and rigorously tested to provide reliable OE-style replacement performance on the listed vehicles.