ACI 81614 Window Regulator - Front Left

ACI 81614 Front Left Power Window Regulator

Restore smooth power window operation with this ACI Window Regulator for the front left position. Built with a hardened steel gear and engineered as a new OE-style replacement, it meets or exceeds OEM requirements for proper fit and function.

Compatible with Dodge D100, D150, D200, D250, D300, D350, Ramcharger, W100, W150, W200, W250, and W350 applications in the front left door, this power window regulator is a direct-fit solution for common driver-side window movement issues. Part number 81614 is also referenced by several interchange numbers for the same application.

Key Features

• Brand: ACI Window Regulator
• Part Number: 81614
• Front left mounting position
• Power window operation type
• Hardened steel gear for durability
• New replacement part
• Meets or exceeds OEM specifications
• Motor not included
• Mounting hardware not included

Detailed Description

The ACI 81614 is a power window regulator for the front left door, built for Dodge trucks and Ramcharger models that use a power-operated window system. It is designed as a replacement for worn, binding, or failed regulator assemblies and uses a hardened steel gear to support consistent window travel. This part is a practical choice for restoring proper window function on 1980-1990 Dodge D150, D250, D350, Ramcharger, W150, W250, and W350, as well as 1980-1989 Dodge D100 and W100 and 1980 Dodge D200, D300, W200, and W300 applications.

This part cross-references VDO WR40854 for the same application.

What It Helps Fix

• Window glass that will not raise or lower correctly
• Grinding or slipping from a worn regulator gear
• Slow, uneven, or jerky power window movement
• Binding caused by a failed front left regulator assembly
• Loss of normal driver-side window operation in Dodge D-series and W-series trucks

Installation Notes and Tips

Verify the vehicle uses a power window setup and confirm front left door placement before installation. Transfer or source the window motor separately, since it is not included. Inspect the door tracks, guides, and glass channels during service so the new regulator can operate without added resistance. Because mounting hardware is not included, reuse or replace fasteners as needed during installation.

Quality Assurance

This ACI window regulator is a new part built to meet or exceed OEM specifications for fit and function. The hardened steel gear supports dependable operation in the intended front left application.