Dorman 540-390 Suspension Stabilizer Bar Bushing Kit - Front

Dorman 540-390 Front Stabilizer Bar Bushings

Dorman 540-390 is a front suspension stabilizer bar bushing kit engineered as a direct replacement for the original equipment on specific vehicles. Built with rubber/elastomer material and tested for fit and function, it supports proper sway bar mounting on Kia Spectra applications.

• Direct replacement stabilizer bar bushing kit for front suspension use
• Rubber/elastomer construction for OE-style fit and service
• Inside diameter: 18.5 mm
• Outside diameter: 30 mm
• Assembled length: 44 mm
• Bracket included: No
• Grease fitting included: No
• Standard replacement grade

Fitment and Application

Compatible with 2005-2009 Kia Spectra, front, with 15 in. wheels. Compatible with 2004 Kia Spectra, front, new style models. If you are searching for a front sway bar bushing for Kia Spectra 2005-2009 or a Dorman 540-390 replacement for 2004 Kia Spectra new style models, this part matches those listed applications.

This part cross-references Beck/Arnley 101-7587 and Delphi TD4280W for the same application.

What This Part Helps Address

• Front suspension noise from worn stabilizer bar bushings
• Excess sway bar movement at the mounting point
• Loose or degraded rubber bushings in the front suspension
• Restoration of stabilizer bar support on listed Kia Spectra models

Installation Notes

Verify the vehicle’s front sway bar dimensions and wheel/application notes before installation. This bushing kit is intended for the listed Kia Spectra fitments and does not include a bracket or grease fitting. Confirm the original bushing size and mounting style to ensure proper alignment during service.

Quality Assurance

Dorman engineers this stabilizer bar bushing kit as a standard replacement part and rigorously tests it for reliable OE-style service on the specified vehicles.