Dorman 14128 Disc Brake Caliper Bracket Mounting Bolt - Front

Disc Brake Caliper Bracket Bolt for Ram

Dorman 14128 is a disc brake caliper bracket mounting bolt built to match the fit and function of the original hardware on specified vehicles. It uses steel construction with a Grade 10.9 rating and a coarse-thread, hex-head design for service replacement on front brake applications.

Key Features

• Direct replacement disc brake caliper bracket mounting bolt
• Steel construction for brake hardware service
• Grade 10.9 bolt specification
• Metric 18 mm thread diameter with coarse thread
• Hex head drive for standard brake service tools
• Standard replacement item grade
• Fits front brake applications on Ram 2500 and Ram 3500

Detailed Description

Dorman 14128 is engineered for front disc brake caliper bracket mounting service on 2009-2010 Dodge Ram 2500 and Ram 3500, as well as 2011-2025 Ram 2500 and Ram 3500. This brake hardware bolt is designed to match the original part’s fit and function, making it a practical choice when replacing worn, damaged, or corroded caliper bracket fasteners. The metric steel design, 18 mm thread diameter, 50 mm length, and hex head profile support proper brake assembly service on Ram brake systems.

This part cross-references Carlson H839 and Raybestos Brakes H17039 for the same application. Dorman 14128 is a direct-fit brake fastener for Ram 2500 and Ram 3500 front caliper bracket mounting service, and it is also referenced by OE-style numbers including 6509456AA.

Common Issues This Part May Solve

• Stripped or damaged caliper bracket bolt threads
• Corrosion on front brake mounting hardware
• Loose or worn brake bracket fastener fitment
• Hardware replacement during caliper bracket service
• Brake noise caused by compromised mounting fasteners

Installation Notes and Tips

• Verify front axle brake hardware requirements before installation.
• Inspect the caliper bracket, threads, and mating surfaces for wear or corrosion.
• Use the correct metric hex tool to avoid rounding the bolt head.
• Follow the vehicle service manual for torque specifications and tightening sequence.
• Confirm fitment by year, make, model, and front position before ordering.

Quality Assurance

Dorman designs this brake fastener to match original equipment fit and function on listed Ram applications. The steel construction and Grade 10.9 specification support reliable service in brake hardware replacement work.