Dorman 931-851 Door Lock Actuator Motor - Rear Right

Reliable Door Lock Actuator Motor for Lexus RX350

The Dorman 931-851 door lock actuator motor is designed specifically for the Lexus RX350, providing precise and dependable door locking functionality. Engineered with durable plastic housing and a female blade terminal connector, this actuator motor ensures seamless integration with your vehicle's locking system.

• Material: Durable plastic construction for reliable performance
• Terminal Type: Female blade terminals for secure electrical connection
• Mounting Hardware: Not included, designed for direct replacement
• Fitment: Specific fit for Lexus RX350 models
• Package Contents: Includes one integrated latch actuator motor

Product Details and Specifications

The Dorman 931-851 door lock actuator motor is a direct replacement part tailored for the Lexus RX350. Its plastic material offers a balance of strength and lightweight design, while the female blade terminal type ensures compatibility with the vehicle’s existing wiring harness. This actuator motor does not include mounting hardware, so reusing the original hardware is necessary during installation. The integrated latch actuator design simplifies the replacement process by combining components into a single unit.

Compatible Applications and Common Issues Addressed

This door lock actuator motor is compatible exclusively with Lexus RX350 models, ensuring a precise fit and reliable operation. It is commonly used to resolve issues such as:

• Failure of door locks to engage or disengage properly
• Intermittent or non-responsive power door lock operation
• Unusual noises coming from the door lock mechanism
• Electrical connection problems due to worn or damaged terminals
• Malfunctioning integrated latch actuator affecting door security

Installation Notes and Tips

Installation of the Dorman 931-851 door lock actuator motor requires removal of the interior door panel to access the existing actuator. Since mounting hardware is not included, retain the original screws and clips for reassembly. Ensure the female blade terminals are securely connected to the vehicle’s wiring harness to prevent electrical issues. Testing the actuator function before reattaching the door panel is recommended to confirm proper operation.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 931-851 door lock actuator motor undergoes quality control inspections to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to the product documentation for exact warranty terms.