ACI 381793 Window Regulator - Front Left

Reliable Power Window Regulator for Toyota 4Runner and Pickup

The ACI Window Regulator 381793 is designed to restore smooth power window operation on the front left door of your Toyota 4Runner or Pickup. Engineered with durable materials, this new window regulator meets or exceeds OEM standards to ensure dependable performance.

• Compatible with Toyota 4Runner and Pickup models
• Front left mounting position for precise fitment
• Hardened steel gear for enhanced durability
• Power window operation type for seamless control
• New part, not remanufactured
• Mounting hardware and motor not included

About the ACI Window Regulator Product Line

The ACI Window Regulator line focuses on delivering reliable window regulators that meet OEM specifications. This product line emphasizes quality materials such as hardened steel gears to provide long-lasting window operation. The 381793 part is a new unit designed specifically for power windows, ensuring compatibility and performance for Toyota vehicles requiring front left door replacement parts.

Detailed Product Description

This power window regulator is engineered for the front left door of Toyota 4Runner and Pickup models. Featuring a hardened steel gear, it offers strength and resistance to wear, which is critical for the smooth movement of power windows. The part number 381793 identifies this specific regulator, which is sold without the motor and mounting hardware, allowing for flexible installation options depending on your vehicle’s existing components. As a new part, it provides a reliable replacement that meets or exceeds OEM quality standards.

Common Issues Addressed by This Window Regulator

• Power window failing to move up or down smoothly
• Grinding or unusual noises during window operation
• Window stuck in one position
• Loose or unstable window glass movement
• Non-responsive power window switch due to regulator failure

Installation Notes and Tips

• Ensure compatibility with Toyota 4Runner or Pickup front left door before installation
• Motor and mounting hardware are not included; reuse existing components or purchase separately
• Handle the hardened steel gear carefully to avoid damage during installation
• Follow vehicle-specific service manual instructions for removal and installation
• Test window operation before final assembly to confirm proper fit and function

Quality Assurance and Warranty

The ACI Window Regulator 381793 is a new replacement part that meets or exceeds OEM standards for quality and durability. While mounting hardware and motor are not included, the regulator itself is manufactured to provide reliable performance. Please refer to the product packaging or manufacturer documentation for specific warranty details.