HomeACI 389051 Power Window Motor and Regulator Assembly - Front Left
Part #: 389051

ACI 389051 Power Window Motor and Regulator Assembly - Front Left

Window Assembly, Front Left
27 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Window Assembly, Front Left
Fitment: Subaru, Impreza
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Reliable Window Motor and Regulator Assembly for Subaru Impreza

The ACI 389051 Window Motor and Regulator Assembly is designed to restore smooth power window operation in your Subaru Impreza. This new power window motor and regulator combination meets or exceeds OEM standards, ensuring dependable performance and durability.

  • Compatible with Subaru Impreza models
  • New power window motor and regulator assembly
  • Equipped with hardened steel gear for enhanced strength
  • Meets or exceeds original equipment manufacturer (OEM) specifications
  • Part number 389051 for precise fit and function

About the ACI Window Assembly Product Line

The ACI Window Assembly line focuses on delivering complete window motor and regulator solutions that combine quality materials and precise engineering. This product line is tailored to provide reliable replacements that maintain factory-level performance and fitment, specifically designed for vehicles like the Subaru Impreza.

Product Details and Features

This window motor and regulator assembly features a hardened steel gear, which enhances durability and resistance to wear over time. The assembly is a new unit, not remanufactured, ensuring consistent operation and longevity. Designed as a power window component, it integrates both motor and regulator in one assembly, simplifying installation and reducing the risk of compatibility issues. The part number 389051 corresponds directly to Subaru Impreza models, guaranteeing a precise fit and reliable function.

Common Issues Addressed by This Window Motor and Regulator Assembly

  • Power window failure or slow window movement
  • Grinding or unusual noises when operating the window
  • Window stuck in the up or down position
  • Intermittent window operation or motor burnout
  • Worn or damaged window regulator components

Installation Notes and Tips

Installation of the ACI 389051 window motor and regulator assembly should be performed with care to avoid damage to the window glass and door panel. It is recommended to disconnect the vehicle battery before beginning installation to prevent electrical shorts. Ensure all mounting points are securely fastened and electrical connectors are properly seated. Testing the window operation before reassembling the door panel can help verify correct installation.

Quality Assurance and Warranty Information

This ACI window motor and regulator assembly meets or exceeds OEM quality standards, providing reliable performance for Subaru Impreza vehicles. As a new part, it is manufactured to strict quality controls. Please refer to the manufacturer's warranty policy for specific coverage details.

BrandACI
Part Number389051
PositionWindow Assembly, Front Left
DescriptionWindow Motor Assembly
Meets / Exceeds OEM?Yes
New or RemanNew
StyleMotor & Regulator
Thread DirectionHardened steel gear
TypePower

This part fits 27 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2011SubaruImpreza2.5i PremiumFront LeftWindow Assembly
2011SubaruImprezaFront LeftWindow Assembly
2011SubaruImprezaWRX LimitedFront LeftWindow Assembly
2011SubaruImprezaWRX PremiumFront LeftWindow Assembly
2011SubaruImprezaWRX STIFront LeftWindow Assembly
2011SubaruImpreza2.5iFront LeftWindow Assembly
2011SubaruImprezaWRX STI LimitedFront LeftWindow Assembly
2011SubaruImprezaWRXFront LeftWindow Assembly
2010SubaruImprezaWRX STIFront LeftWindow Assembly
2010SubaruImpreza2.5iFront LeftWindow Assembly
2010SubaruImprezaFront LeftWindow Assembly
2010SubaruImprezaWRXFront LeftWindow Assembly
2010SubaruImprezaWRX STI Special EditionFront LeftWindow Assembly
2010SubaruImprezaWRX LimitedFront LeftWindow Assembly
2010SubaruImpreza2.5i PremiumFront LeftWindow Assembly
2010SubaruImprezaWRX PremiumFront LeftWindow Assembly
2010SubaruImpreza2.5 GTFront LeftWindow Assembly
2009SubaruImpreza2.5 GTFront LeftWindow Assembly
2009SubaruImpreza2.5iFront LeftWindow Assembly
2009SubaruImprezaFront LeftWindow Assembly
2009SubaruImprezaWRX PremiumFront LeftWindow Assembly
2009SubaruImprezaWRXFront LeftWindow Assembly
2009SubaruImprezaWRX STIFront LeftWindow Assembly
2008SubaruImprezaFront LeftWindow Assembly
2008SubaruImprezaWRXFront LeftWindow Assembly
2008SubaruImprezaWRX STIFront LeftWindow Assembly
2008SubaruImpreza2.5iFront LeftWindow Assembly

* 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:

3890516655812751342D389051WPR5927LM

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.