Dorman 540-340 Suspension Stabilizer Bar Bushing Kit - Rear

Dorman 540-340 Rear Stabilizer Bar Bushing Kit

Dorman 540-340 is a rear suspension stabilizer bar bushing kit built as a standard replacement for specific Honda and Acura applications. It is precision-engineered and tested to match the original equipment function on the vehicles listed below.

• Direct-fit rear stabilizer bar bushing for OE-style suspension service
• Rubber construction for dependable bar isolation and noise control
• Black finish
• Inside diameter: 17 mm
• Outside diameter: 30 mm
• Width: 24.5 mm
• Assembled length: 29.7 mm
• Bracket included: No
• Mounting hardware included: No
• Grease fitting included: No

Vehicle Fitment

• Fits 2006-2012 Honda Civic, rear
• Fits 2006-2011 Acura CSX, rear

Product Details

This suspension stabilizer bar bushing kit is made for rear sway bar service where the original bushing has worn, hardened, or lost its ability to hold the stabilizer bar securely. Dorman 540-340 helps restore proper bar support and consistent suspension response on 2006-2012 Honda Civic rear applications and 2006-2011 Acura CSX rear applications. This part cross-references MOOG Chassis Products K200610 for the same application.

What It Helps Fix

• Rear suspension clunking or squeaking from worn stabilizer bar bushings
• Excessive play between the sway bar and its mounting point
• Reduced bar isolation caused by cracked or compressed rubber
• Noise during cornering or over uneven pavement
• Loss of stable rear sway bar support on Honda Civic and Acura CSX models

Installation Notes

Verify the stabilizer bar diameter and bushing dimensions before installation. Inspect the sway bar, brackets, and surrounding suspension components for wear or corrosion, and replace damaged parts as needed. Because mounting hardware and brackets are not included, reuse or source the required components separately if they are serviceable.

Quality Assurance

Dorman tests this replacement bushing kit for fit and function against the original equipment design on the listed vehicles. It is intended as a standard replacement part for rear stabilizer bar service on the specified Honda Civic and Acura CSX applications.