Dorman 540-548 Suspension Stabilizer Bar Bushing Kit - Front

Dorman 540-548 Stabilizer Bar Bushings

Dorman 540-548 is a front suspension stabilizer bar bushing kit built as a standard replacement for specific vehicles. It uses rubber construction and is engineered to match the original equipment fit on the applications listed below.

Key Features

• Rubber stabilizer bar bushings for front suspension service
• Specific fit for listed Toyota and Scion applications
• 24 mm inside diameter for the correct sway bar size
• Black OE-style replacement design
• Standard replacement grade for suspension repair
• Cross-reference part numbers include MOOG Chassis Products K200145 and Delphi TD4253W

Detailed Description

This Dorman 540-548 suspension stabilizer bar bushing kit is precision-engineered and tested to replace the original equipment bushing on select vehicles. It is designed for the front stabilizer bar and is sized for a 24 mm diameter bar, making it a direct-fit service part for the specified Toyota Echo, Toyota Yaris, Scion xA, and Scion xB applications. If you are servicing front-end noise or restoring sway bar support on a Toyota Echo or Scion xB, Dorman 540-548 provides the correct OE-style rubber bushing fit.

What It Helps Fix

• Front suspension clunking or rattling from worn stabilizer bar bushings
• Excessive sway bar movement at the frame mount
• Loose or degraded rubber bushings on the front stabilizer bar
• Handling feel affected by worn sway bar support components
• Noise during cornering or over uneven pavement

Installation Notes and Tips

• Fits 2004-2006 Scion xA, front.
• Fits 2004-2006 Scion xB, front.
• Fits 2000-2005 Toyota Echo, front, 24 mm diameter bar.
• Fits 2004-2005 Toyota Yaris, front, 24 mm diameter bar.
• Confirm the stabilizer bar diameter before installation to ensure the correct 24 mm fit.
• Inspect the sway bar and mounting points for wear before installing new bushings.

Quality Assurance

Dorman designs this part as a standard replacement for the original equipment on the listed vehicles and subjects it to engineering and testing validation for fit and function. Part number 540-548 is built to support reliable suspension service on the specified Toyota and Scion front stabilizer bar applications.