ACI 84850 Window Regulator - Front Left

ACI 84850 Window Regulator for Volkswagen Golf

Restore smooth front left window movement with this ACI power window regulator, part number 84850. It is a new, OE-style replacement for the power window regulator application on select Volkswagen Golf and Volkswagen R32 models.

Key Features

• Front left mounting position
• Power window operation type
• Motor not included
• New replacement part
• Meets or exceeds OEM requirements
• Window regulator only

Product Details

ACI Window Regulator 84850 is built for the front left door and is specified for power window systems. This ACI 84850 window regulator is listed for 1999-2005 Volkswagen Golf, front left, and 2004 Volkswagen R32, front left. It also fits 2006 Volkswagen Golf, front left, for VIN model J 8th digit (1J1). As a new replacement part that meets or exceeds OEM requirements, it supports proper window travel and consistent operation in the door assembly.

This part cross-references 1J3837461F and 1J3837461H for the same application.

Common Problems This Part Can Address

• Window glass that will not raise or lower properly
• Slow, uneven, or jerky power window movement
• Grinding or binding during window operation
• Failed regulator mechanism inside the front left door
• Loss of normal driver-side window function on select Volkswagen Golf and R32 models

Installation Notes and Tips

Verify the vehicle’s year, model, and front left door application before ordering. This regulator does not include the motor, so reuse or replace the motor as needed during service. Confirm connector, mounting points, and VIN-specific fitment on 2006 Volkswagen Golf models with the J 8th digit (1J1) before installation.

Quality Assurance

ACI identifies this as a new power window regulator that meets or exceeds OEM requirements. For buyers searching for a Volkswagen Golf window regulator or Volkswagen R32 front left power window regulator, part number 84850 provides a direct replacement option built to match the original application.