Dorman 540-551 Suspension Stabilizer Bar Bushing Kit - Front To Frame

Dorman 540-551 Stabilizer Bar Bushings

Dorman 540-551 is a standard replacement suspension stabilizer bar bushing kit for select Toyota Corolla and Chevrolet Prizm applications. It is precision-engineered and tested to match the original equipment fit on the front-to-frame sway bar mounting points.

Key Features

• Rubber bushing construction for suspension stabilizer bar service
• Inside diameter: 21 mm
• Outside diameter: 25 mm
• Width: 25 mm
• Assembled length: 40 mm
• No grease fitting included
• No bracket included
• Standard replacement grade

Product Details

This Dorman stabilizer bar bushing kit, part number 540-551, is built for front-to-frame mounting locations on 1998-2002 Toyota Corolla and 1998-2002 Chevrolet Prizm models. The rubber material helps restore the stabilizer bar’s mounting interface when the original bushings are worn, cracked, or compressed. For shoppers searching for a Toyota Corolla front sway bar bushing or Chevrolet Prizm stabilizer bar bushing replacement, 540-551 provides a direct OE-style service part for the listed vehicles.

This part cross-references MOOG Chassis Products K90617 and Beck/Arnley 101-5841 for the same application.

What It Helps Address

• Clunking or rattling from the front stabilizer bar area
• Excessive sway bar movement at the frame mount
• Worn, split, or flattened original bushings
• Loose-feeling front suspension response over bumps
• Noise caused by deteriorated rubber suspension mounts

Installation Notes and Tips

Verify the vehicle’s year, make, model, and front-to-frame mounting location before installation. Inspect the stabilizer bar and mounting surfaces for wear or corrosion, and replace damaged components as needed. Confirm bushing dimensions and fitment against the original part before assembly.

Quality Assurance

Dorman designs and tests this replacement bushing kit to meet the needs of specific vehicle applications and to provide a reliable OE-style service part for routine suspension repair.