Dorman 540-945 Suspension Track Bar - Front

Dorman 540-945 Front Suspension Track Bar

Dorman 540-945 is a front suspension track bar for select Jeep applications, including Cherokee, Grand Cherokee, Comanche, Grand Wagoneer, TJ, and Wrangler. It is precision-engineered and tested as a direct replacement for the original equipment part on the listed vehicles.

Key Features

• Steel construction with a black powder-coated finish
• Front suspension track bar for OE-style replacement
• Fixed design; not adjustable
• Includes bushings, grease fitting, mounting hardware, castle nut, and cotter pin
• 1/2 in thread diameter with 20 thread pitch
• Ring-style end 1 design
• Premium grade replacement part

Detailed Description

This Dorman track bar is built for front suspension service on Jeep TJ and Wrangler models from 1997-2006, Jeep Cherokee from 1991-2001, Jeep Grand Cherokee from 1993-1998, Jeep Grand Wagoneer in 1993, and Jeep Comanche from 1991-1992. The steel body, powder-coated finish, and included bushings are selected for replacement use where a worn or damaged track bar can affect axle location and steering feel. Part number 540-945 is also referenced in OE-style replacement searches for these Jeep platforms.

This part cross-references MOOG Chassis Products DS1235 for the same application.

What It Is Used For

• Front-end wandering or loose steering feel on Jeep Cherokee, Grand Cherokee, TJ, Wrangler, Comanche, or Grand Wagoneer
• Axle shift or side-to-side movement in the front suspension
• Clunking or play caused by worn track bar bushings
• Restoring proper front suspension geometry after OE part wear
• Replacing a corroded or damaged factory track bar

Installation Notes and Tips

Verify vehicle year, model, and front suspension configuration before installation. Use the included castle nut and cotter pin during assembly, and inspect related steering and suspension components for wear while the track bar is removed. Because this is a non-adjustable replacement, it should be installed on the listed stock applications without modification.

Quality Assurance

Dorman designs this suspension track bar as a direct replacement for the original equipment part and subjects it to testing for fit and function on the specified Jeep applications. Part number 540-945 is built to meet premium replacement expectations for front suspension service.