Dorman 540-354 Suspension Stabilizer Bar Bushing Kit - Front

Dorman 540-354 Front Stabilizer Bar Bushings

Dorman 540-354 is a front suspension stabilizer bar bushing kit built as a standard replacement for the original equipment design on specific Hyundai and Kia applications. It uses rubber/elastomer construction to help restore sway bar support and consistent front-end suspension feel.

Key Features

• Precision-engineered replacement for OE stabilizer bar bushings
• Rubber/elastomer material for dependable suspension isolation
• Inside diameter: 25.4 mm
• Outside diameter: 41.4 mm
• Width: 41.4 mm
• Assembled length: 48.1 mm
• Standard replacement grade
• No grease fitting included
• No bracket included

Detailed Description

This Dorman 540-354 stabilizer bar bushing kit is designed for front sway bar service on vehicles such as the Hyundai Genesis, Hyundai Santa Fe, Hyundai Sonata, Hyundai Genesis Coupe, Kia Sorento, and Kia Amanti. It is a direct-fit style suspension bushing replacement for applications that use a 25.4 mm stabilizer bar diameter, including the 2010-2012 Hyundai Genesis Coupe front with a 23.50 mm diameter bar and the 2008-2010 Hyundai Sonata front without sport suspension. This part cross-references MOOG Chassis Products K200280 for the same application.

Vehicle Fitment

• Fits 2009-2014 Hyundai Genesis, front, wo/Level Control Suspension
• Fits 2011-2013 Kia Sorento, front
• Fits 2010-2012 Hyundai Genesis Coupe, front, 23.50 mm Diameter Bar
• Fits 2008-2012 Hyundai Santa Fe, front
• Fits 2008-2010 Hyundai Sonata, front, wo/Sport Suspension
• Fits 2007-2009 Kia Amanti, front
• Fits 2007 Hyundai Santa Fe, front, From 11/10/06
• Fits 2006-2007 Hyundai Sonata, front

Common Repair Uses

• Front sway bar clunking or rattling from worn bushings
• Excessive play in the stabilizer bar mounting points
• Noise over bumps caused by deteriorated rubber bushings
• Reduced front suspension stability from compressed or cracked bushings
• Restoring OE-style sway bar support on Hyundai and Kia front suspension systems

Installation Notes and Tips

Verify stabilizer bar diameter before installation to confirm the correct bushing size. Inspect the sway bar, brackets, and surrounding suspension components for wear or corrosion before reassembly. Because no bracket is included, reuse the existing hardware only if it is serviceable and properly fits the application.

Quality Assurance

Dorman states this stabilizer bar bushing kit is precision-engineered and rigorously tested for reliable replacement performance on the listed vehicles. Dorman 540-354 is built as a standard replacement part for front suspension service on confirmed Hyundai and Kia fitments.