Dorman 540-771 Suspension Stabilizer Bar Bushing Kit - Front

Dorman 540-771 Stabilizer Bar Bushings

Dorman 540-771 is a suspension stabilizer bar bushing kit engineered as a standard replacement for the original equipment on specific vehicles. Built from rubber/elasticomer material in black, it is made for front sway bar service on the Chevrolet HHR and supports a direct-fit repair for worn stabilizer bar bushings.

Key Features

• Direct replacement stabilizer bar bushing kit for OE-style service
• Rubber construction for suspension isolation and bar support
• Black finish
• Inside diameter: 23 mm
• Outside diameter: 45.5 mm
• Width: 50 mm
• Assembled length: 50 mm
• Standard replacement grade
• Fits front applications on the Chevrolet HHR

Detailed Description

This Dorman 540-771 suspension stabilizer bar bushing kit is precision-engineered and tested for reliable replacement on the specified application. It is designed for the front stabilizer bar on 2006-2011 Chevrolet HHR models, including front service without bracket. If you are searching for a front sway bar bushing kit for 2006-2011 Chevrolet HHR, Dorman 540-771 provides the OE-style dimensions and material profile needed for a proper repair. This part cross-references MOOG Chassis Products K201370 for the same application.

What It Helps Repair

• Clunking or rattling from the front suspension
• Excessive sway bar movement caused by worn bushings
• Loose or imprecise front-end handling feel
• Noise from deteriorated rubber stabilizer bar mounts
• Service needs on a 2006-2011 Chevrolet HHR front sway bar bushing replacement

Installation Notes and Tips

Compatible With 2006-2011 Chevrolet HHR, front. Verify the stabilizer bar diameter and bushing dimensions before installation to confirm the correct OE-style match. This kit does not include mounting hardware or a bracket, so reuse or source any required related components separately as needed. For best results, inspect the stabilizer bar, links, and surrounding suspension parts for wear during service.

Quality Assurance

Dorman designs this part as a standard replacement and subjects it to testing to support dependable fit and function on the listed vehicle application. The part number is 540-771.