Dorman 931-639 Door Lock Actuator Motor - Front Right

Reliable Door Lock Actuator Motor for Dodge Ram Trucks

The Dorman 931-639 door lock actuator motor is designed specifically for Dodge Ram 1500, 2500, and 3500 models. This replacement part ensures precise locking and unlocking functionality, restoring convenience and security to your vehicle's doors.

• Constructed with durable metal and plastic materials for long-lasting performance
• Compact dimensions: 6 inches length, 2.5 inches width, and 4 inches height
• Equipped with a square-shaped female connector and four male blade terminals
• Designed for specific fitment on Dodge Ram 1500, 2500, and 3500 trucks
• Includes one door lock actuator motor; mounting hardware not included

Product Details and Specifications

The Dorman 931-639 door lock actuator motor combines metal and plastic components to provide a balance of strength and lightweight design. Measuring 6 inches long, 2.5 inches wide, and 4 inches high, it fits precisely within the door assembly of Dodge Ram 1500, 2500, and 3500 models. The actuator features a square female connector with four male blade terminals, ensuring secure electrical connections. This part is engineered for a specific fit, eliminating compatibility issues common with universal actuators.

Common Applications and Problem Resolution

• Restores power door lock functionality on Dodge Ram 1500, 2500, and 3500 trucks
• Replaces faulty or non-responsive door lock actuators causing locking issues
• Eliminates intermittent door lock operation due to worn internal components
• Addresses door lock motor failure that prevents remote locking/unlocking
• Solves mechanical binding or electrical connection problems within the door lock system

Installation Notes and Tips

Installation of the Dorman 931-639 door lock actuator motor requires removal of the interior door panel to access the existing actuator. Ensure the vehicle’s battery is disconnected before beginning to avoid electrical shorts. The actuator connects via a square female connector with four male blade terminals; verify secure connections during installation. Mounting hardware is not included, so retain original fasteners or source replacements as needed. Proper alignment within the door assembly is critical for smooth operation.

Quality Assurance and Warranty Information

Dorman manufactures the 931-639 door lock actuator motor to meet or exceed OEM standards for fit and function on Dodge Ram 1500, 2500, and 3500 trucks. The part undergoes rigorous quality control to ensure reliable performance. While mounting hardware is not included, the actuator itself is backed by Dorman’s limited warranty against defects in materials and workmanship, providing confidence in its durability and service life.