Dorman 540-433 Suspension Stabilizer Bar Bushing Kit - Rear

Dorman 540-433 Rear Stabilizer Bar Bushings

Dorman 540-433 is a suspension stabilizer bar bushing kit for specific rear applications on the 1998-1999 Mazda 626. Built as a standard replacement, it uses rubber/elastomer construction to restore stabilizer bar support and help maintain consistent suspension movement.

Key Features

• Direct replacement stabilizer bar bushing kit for rear suspension service
• Rubber/elastomer material for OE-style fit and function
• Precision-engineered and tested for reliable replacement performance
• Standard replacement grade for maintenance and repair work
• Bracket not included; grease fitting not included
• Fits 1998-1999 Mazda 626, rear

Product Details

This Dorman suspension stabilizer bar bushing kit, part number 540-433, is made for rear sway bar service on the 1998-1999 Mazda 626. The bushing dimensions are specified for the application, with a 13.5 inside diameter and 26 outside diameter, helping support proper stabilizer bar location and reduce unwanted movement at the mounting point. If you are replacing worn rear stabilizer bar bushings on a Mazda 626, 540-433 provides a standard replacement solution built around the original equipment application.

This part cross-references MOOG Chassis Products K90628 and Delphi TD5707W for the same application. The Dorman 540-433 part number is also commonly searched alongside rear Mazda 626 stabilizer bar bushing replacement terms.

What It Helps Address

• Clunking or rattling from worn rear stabilizer bar bushings
• Excessive sway bar movement at the rear suspension mount
• Loose or deteriorated rubber bushings from age and road exposure
• Restoration of stabilizer bar support on a 1998-1999 Mazda 626
• Noise and handling issues related to bushing wear

Installation Notes and Tips

Verify rear fitment on the 1998-1999 Mazda 626 before installation. Inspect the stabilizer bar, mounting surfaces, and related hardware for wear or corrosion, and replace damaged components as needed. Clean the contact area thoroughly so the new bushings seat correctly and the bar can move as intended.

Quality Assurance

Dorman engineers and tests this stabilizer bar bushing kit as a standard replacement part for specific vehicle applications. The 540-433 is built to match the original equipment function for the listed rear fitment.