Dorman 540-395 Suspension Stabilizer Bar Bushing Kit - Rear

Dorman 540-395 Rear Stabilizer Bar Bushing Kit

Dorman 540-395 is a rear suspension stabilizer bar bushing kit made for specific Kia applications. It is precision-engineered and tested to replace the original equipment bushing on the listed vehicles, helping restore proper sway bar support and rear suspension control.

• Rubber/elastomer construction for OE-style bushing replacement
• Inside diameter: 16.5 mm
• Outside diameter: 41.1 mm
• Width: 41.1 mm
• Assembled length: 44.5 mm
• Bracket not included
• Grease fitting not included
• Standard replacement grade

Vehicle Fitment

• Fits 2007-2012 Kia Rondo, rear.
• Fits 2009-2010 Kia Magentis, rear, wo/Sport Suspension.
• Fits 2009-2010 Kia Optima, rear, wo/Sport Suspension.
• Fits 2007-2008 Kia Magentis, rear.
• Fits 2007-2008 Kia Optima, rear.
• Fits 2006 Kia Magentis, rear, Model Year 2006.5.
• Fits 2006 Kia Optima, rear, Model Year 2006.5.

Detailed Description

This Dorman stabilizer bar bushing kit is built for rear sway bar service on Kia Rondo, Kia Magentis, and Kia Optima models listed above. The rubber construction and OE-style dimensions help maintain the stabilizer bar’s position in the bracket area, reducing unwanted movement at the rear suspension. This part number, 540-395, is a direct-fit replacement for the specified applications and cross-references MOOG Chassis Products K200740 for the same application.

What It Helps Fix

• Rear suspension clunking or rattling from worn sway bar bushings
• Excess stabilizer bar movement at the rear axle
• Loose or degraded bushing material from age and road exposure
• Reduced rear-end stability caused by worn stabilizer bar support
• Noise during cornering or over uneven pavement

Installation Notes and Tips

Verify rear fitment by year, model, and suspension configuration before installation. Inspect the stabilizer bar and mounting surfaces for wear or corrosion, and replace damaged components as needed. Because the bracket is not included, reuse or source the correct bracket separately if required for your repair. Confirm the bushing dimensions match the original part before assembly.

Quality Assurance

Dorman tests this replacement bushing kit for fit and function on the listed Kia applications. It is engineered as a standard replacement part for restoring OE-style suspension service on the specified vehicles.