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Dorman 931-644 Door Lock Actuator Motor - Rear Left
Reliable Door Lock Actuator Motor for Dodge Ram Trucks
The Dorman 931-644 door lock actuator motor is designed specifically for Dodge Ram 1500, 2500, and 3500 models. Engineered with durable plastic housing and a male blade terminal connector, this actuator motor ensures precise door locking functionality tailored to your vehicle's specifications.
- Constructed from durable plastic material for reliable operation
- Male blade terminal type for secure electrical connection
- Specific fitment for Dodge Ram 1500, 2500, and 3500 models
- Includes one integrated latch actuator for direct replacement
- Mounting hardware not included, designed for OEM installation
Product Details and Specifications
The Dorman 931-644 door lock actuator motor is a direct replacement part engineered to restore proper locking and unlocking functions in compatible Dodge Ram trucks. Its plastic construction balances durability with lightweight design, while the male blade terminal ensures a reliable electrical connection. This actuator motor is designed for specific fitment, guaranteeing compatibility with Dodge Ram 1500, 2500, and 3500 models. The package contains one integrated latch actuator, ready for installation without additional components.
Common Applications and Problem Resolution
- Restores power door lock functionality in Dodge Ram 1500, 2500, and 3500
- Replaces faulty or unresponsive door lock actuator motors
- Eliminates issues with doors failing to lock or unlock electronically
- Addresses intermittent locking problems caused by worn actuator components
- Resolves electrical connection failures due to damaged terminals
Installation Notes and Tips
Installation of the Dorman 931-644 door lock actuator motor requires removal of the interior door panel to access the existing actuator. Since mounting hardware is not included, reuse the original fasteners to secure the new actuator. Ensure the male blade terminal is properly connected to the vehicle’s wiring harness for optimal performance. It is recommended to test the actuator operation before reassembling the door panel.
Quality Assurance and Warranty Information
Dorman manufactures the 931-644 door lock actuator motor to meet or exceed OEM standards for fit, form, and function. While mounting hardware is not included, the actuator is designed for straightforward replacement in compatible Dodge Ram models. This part is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use.
| Brand | Dorman |
| Part Number | 931-644 |
| Connector Gender | Male |
| Material | Plastic |
| Mounting Hardware Included | No |
| Package Contents | 1 Integrated Latch Actuator |
| Terminal Type | Blade |
| Universal Or Specific Fit | Specific |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Body Type | # Doors | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Dodge | Ram 2500 | Rear Left | |||
| 2010 | Dodge | Ram 3500 | Cab & Chassis | Rear Left | ||
| 2009 | Dodge | Ram 2500 | 4 Door | Rear Left | ||
| 2009 | Dodge | Ram 3500 | 4 Door | Rear Left | ||
| 2008 | Dodge | Ram 1500 | Crew Cab Pickup | Rear Left | ||
| 2008 | Dodge | Ram 2500 | 4 Door | Rear Left | ||
| 2008 | Dodge | Ram 3500 | 4 Door | Rear Left | ||
| 2007 | Dodge | Ram 1500 | Crew Cab Pickup | Rear Left | ||
| 2007 | Dodge | Ram 2500 | 4 Door | Rear Left | ||
| 2007 | Dodge | Ram 3500 | 4 Door | Rear Left | ||
| 2006 | Dodge | Ram 1500 | Crew Cab Pickup | Rear Left | ||
| 2006 | Dodge | Ram 2500 | 4 Door | Rear Left | ||
| 2006 | Dodge | Ram 3500 | 4 Door | Rear Left | ||
| 2005 | Dodge | Ram 1500 | Crew Cab Pickup | Rear Left | ||
| 2005 | Dodge | Ram 2500 | 4 Door | Rear Left | ||
| 2005 | Dodge | Ram 3500 | 4 Door | Rear Left | ||
| 2004 | Dodge | Ram 1500 | Crew Cab Pickup | Rear Left | ||
| 2004 | Dodge | Ram 2500 | 4 Door | Rear Left | ||
| 2004 | Dodge | Ram 3500 | 4 Door | Rear Left | ||
| 2003 | Dodge | Ram 1500 | Rear Left | |||
| 2003 | Dodge | Ram 2500 | 4 Door | Rear Left | ||
| 2003 | Dodge | Ram 3500 | 4 Door | Rear Left |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.