Dorman 540-777 Suspension Stabilizer Bar Bushing Kit - Front

Dorman 540-777 Front Stabilizer Bar Bushings

Dorman 540-777 is a front suspension stabilizer bar bushing kit made for specific vehicles, including 1999-2004 Jeep Grand Cherokee applications with thermoplastic bushings. Built as a standard replacement, it restores a secure sway bar mount and helps maintain consistent front-end suspension performance.

Key Features

• Precision-engineered replacement for the original stabilizer bar bushings
• Rubber and elastomer construction for dependable suspension support
• Black finish
• Specific fit for selected applications
• Designed for front suspension use on 1999-2004 Jeep Grand Cherokee
• Part number 540-777 for easy identification

Detailed Description

This Dorman suspension stabilizer bar bushing kit is built to replace worn front sway bar bushings on the 1999-2004 Jeep Grand Cherokee. The rubber and elastomer material helps support the stabilizer bar where it mounts, while the standard replacement design follows the original equipment layout for the listed application. With an inside diameter of 27 mm and an outside diameter of 49.3 mm, this 540-777 bushing kit is sized for specific front suspension service needs.

For buyers searching for a front sway bar bushing kit for Jeep Grand Cherokee 1999-2004, Dorman 540-777 provides a direct-fit service part for the listed thermoplastic bushing application. This part cross-references MOOG Chassis Products (e.g., K200729) for the same application.

What It Helps Address

• Front suspension clunking or rattling from worn stabilizer bar bushings
• Excessive sway bar movement at the mounting point
• Loose-feeling front-end handling caused by deteriorated bushings
• Noise from cracked, hardened, or compressed rubber bushings
• Replacement needs on a 1999-2004 Jeep Grand Cherokee front suspension

Installation Notes and Tips

Verify the vehicle year, make, model, and front suspension configuration before installation. This kit does not include mounting hardware, so inspect the existing fasteners and related sway bar components for wear before reassembly. Confirm the stabilizer bar diameter and bushing dimensions match the listed specifications for the application.

Quality Assurance

Dorman engineers and tests this stabilizer bar bushing kit to serve as a reliable replacement for the original equipment part on the specified vehicles. The 540-777 is built to meet standard replacement expectations for front suspension service on the listed Jeep Grand Cherokee applications.