ACI 381140 Window Regulator - Front Left

Reliable Manual Window Regulator for Honda Civic

The ACI Window Regulator 381140 is designed specifically for the front left door of Honda Civic models. This manual window regulator features a hardened steel gear for durability and meets or exceeds OEM standards, ensuring dependable window operation without the need for a motor.

Key Features of ACI Window Regulator 381140

• Compatible with Honda Civic front left door
• Manual window operation type
• Durable hardened steel gear construction
• New part that meets or exceeds OEM specifications
• Mounting hardware not included
• Motor not included, designed for manual systems

Detailed Description of the Window Regulator

This ACI Window Regulator from the Window Regulator product line is engineered to provide smooth and reliable manual window movement for the front left door of Honda Civic vehicles. The hardened steel gear enhances longevity and resistance to wear, making it a practical replacement part. As a new component, part number 381140 ensures compatibility and performance consistent with original equipment manufacturer standards. Note that this manual window regulator does not include a motor or mounting hardware, so those components must be sourced separately if needed.

Common Issues Addressed by This Window Regulator

• Window glass failing to move up or down smoothly
• Manual window crank feeling loose or slipping
• Grinding or unusual noises during window operation
• Window stuck in one position on the front left door
• Worn or damaged window regulator gear mechanism

Installation Notes and Tips

• Compatible with manual window systems only; motor not included
• Mounting hardware must be obtained separately
• Ensure proper alignment of the regulator gear with window track
• Follow vehicle-specific service manual for removal and installation procedures
• Test window operation before fully reassembling door panel

Quality Assurance and Warranty Information

The ACI Window Regulator 381140 is a new replacement part that meets or exceeds OEM quality standards for Honda Civic vehicles. This ensures reliable performance and durability consistent with factory specifications. Please refer to the product packaging or manufacturer documentation for specific warranty details.