Dorman 540-392 Suspension Stabilizer Bar Bushing Kit - Front or Rear

Dorman 540-392 Stabilizer Bar Bushing Kit

Dorman 540-392 is a suspension stabilizer bar bushing kit built as a standard replacement for specific Hyundai and Kia applications. It is precision-engineered and tested to match the original equipment function on the listed vehicles, helping restore stable sway bar support at the rear or front suspension.

• Rubber bushing construction for suspension stabilizer bar support
• Standard replacement grade for OE-style fit and function
• Inside diameter: 22 mm
• Assembled length: 44.5 mm
• Outside diameter / width: 42.5 mm
• Bracket not included
• Grease fitting not included

Vehicle Fitment

• Fits 2013-2019 Hyundai Santa Fe XL, rear
• Fits 2013-2018 Hyundai Santa Fe, rear
• Fits 2015-2018 Kia Sedona, rear
• Fits 2012-2017 Kia Rio, front, wo/Sport Suspension
• Fits 2013-2016 Hyundai Genesis Coupe, rear, 16.50 mm Diameter Bar

Detailed Description

This Dorman 540-392 stabilizer bar bushing kit is made from rubber and sized for the listed bar and bracket dimensions to help maintain proper sway bar location and suspension response. It is a direct-fit replacement for select Hyundai Santa Fe, Hyundai Santa Fe XL, Kia Sedona, Kia Rio, and Hyundai Genesis Coupe applications, including rear suspension service on most listings and front suspension service on the Kia Rio without Sport Suspension. This part cross-references Mevotech Original Grade GS90888 and Mevotech Supreme MS90888 for the same application.

What It Helps Address

• Clunking or knocking noises from worn stabilizer bar bushings
• Excessive sway bar movement at the mounting point
• Loose or degraded rubber bushings from age and road exposure
• Reduced suspension stability caused by worn rear or front bar support
• Fitment issues when replacing an OE-style bushing on the listed vehicles

Installation Notes and Tips

Verify the stabilizer bar diameter and vehicle configuration before installation. This part is specified for a 22 mm inside diameter and includes no bracket or grease fitting. Confirm the application notes, including the Kia Rio without Sport Suspension and the Hyundai Genesis Coupe with a 16.50 mm diameter bar, to ensure correct fitment.

Quality Assurance

Dorman manufactures this bushing kit as a tested replacement part for specific OE applications. The design and material selection are intended to match the original suspension service requirements on the listed vehicles.