Dorman 540-192 Rack and Pinion Mount Bushing - Front

Dorman 540-192 Rack and Pinion Mount Bushing

Dorman 540-192 is a direct-fit rack and pinion mount bushing for specific Toyota steering applications. It is precision-engineered and tested to replace the original mount bushing on select vehicles, helping restore secure rack support in the steering system.

Key Features

• Rack and pinion mount bushing for steering linkage service
• Specific fit for select Toyota Tacoma and Toyota 4Runner applications
• Rubber construction for OE-style mounting support
• Black finish
• Standard replacement grade for direct repair work
• Cross-reference: Delphi TD4729W

Detailed Description

This Dorman rack and pinion mount bushing, part number 540-192, is built for front steering service on 1998-2004 Toyota Tacoma and 1996-2002 Toyota 4Runner applications. It is a specific-fit replacement made to match the original mounting function, with rubber material and application-specific dimensions for proper rack support. For Toyota Tacoma steering repair and Toyota 4Runner front rack mounting service, 540-192 provides a focused replacement solution.

The part is listed with standard replacement grade construction and includes mounting hardware in the package contents. It also cross-references Mevotech Original Grade GS86303 and Mevotech Supreme MS86303 for the same application.

Common Problems This Part Can Address

• Loose or worn rack and pinion mounting support
• Steering vibration transmitted through the front end
• Clunking or shifting at the steering rack mount
• Degraded rubber bushings from age and road exposure
• Uneven steering feel caused by worn rack support components

Installation Notes and Tips

• Fits 1998-2004 Toyota Tacoma, front; kit notes reference the right side grommet and left side horizontal bushing under the steering linkage.
• Fits 1996-2002 Toyota 4Runner, front; rubber bushings.
• Confirm the existing rack and pinion mount style before installation.
• Inspect adjacent steering linkage components for wear while servicing the bushing.
• Verify alignment after steering mount repairs.

Quality Assurance

Dorman engineers and tests this replacement component to meet the needs of the original application on specific vehicles. Part number 540-192 is built as a standard replacement for select Toyota steering repairs.