Dorman 540-517 Suspension Stabilizer Bar Bushing Kit - Rear

Dorman 540-517 Rear Stabilizer Bar Bushing Kit

Dorman 540-517 is a rear suspension stabilizer bar bushing kit for specific Subaru applications. It is precision-engineered and tested as a standard replacement for the original equipment bushing, with rubber/elastomer construction for dependable sway bar support.

Key Features

• OE-style replacement stabilizer bar bushing for rear suspension service
• Rubber and elastomer material for consistent bar isolation and fit
• Inside diameter: 18.6 mm
• Assembled length: 41.5 mm
• Bracket included: No
• Grease fitting included: No
• Standard replacement grade

Detailed Description

This Dorman 540-517 stabilizer bar bushing kit is built for rear sway bar service on 2004-2006 Subaru Impreza models with a 19 mm diameter bar. It restores the stabilizer bar’s mounting interface, helping maintain proper bar location and suspension response. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Compatible With 2004-2006 Subaru Impreza, rear. The Dorman 540-517 is a direct-fit replacement choice for drivers servicing rear suspension noise, looseness, or worn stabilizer bar bushings on Subaru Impreza vehicles.

What It Is Used For

• Rear suspension clunking or squeaking caused by worn stabilizer bar bushings
• Excessive sway bar movement at the rear axle
• Loose or deteriorated rubber bushing material
• Restoring stabilizer bar mounting support on 2004-2006 Subaru Impreza rear applications
• Replacing a damaged OE-style rear sway bar bushing

Installation Notes and Tips

Verify the rear stabilizer bar diameter before installation; this part is specified for a 19 mm diameter bar on 2004-2006 Subaru Impreza models. Inspect the stabilizer bar and surrounding hardware for wear, corrosion, or deformation before reassembly. Because no bracket is included, reuse only serviceable existing mounting components.

Quality Assurance

Dorman manufactures this part as a standard replacement component and subjects it to engineering and testing validation for OE-style fit and function on the listed vehicles.