Dorman 748-224 Window Motor and Regulator Assembly - Rear Left

Rear Left Power Window Motor and Regulator

Dorman 748-224 is a replacement power window motor and regulator assembly for the rear left door on select Toyota Land Cruiser and Lexus LX450 models. It is engineered and tested to match the original fit, function, and performance of the factory window regulator.

Key Features

• Direct replacement power window motor and regulator assembly
• Fits rear left applications on select 1991-1997 Toyota Land Cruiser and 1996-1997 Lexus LX450 models
• Metal and plastic construction with steel gear material
• Plug-in electrical connection with included wiring harness
• Bolt-on attachment style with 4 mounting holes
• Safety glass application
• Non-express window operation

Detailed Description

This Dorman window motor and regulator assembly is built for specific rear left power window applications on Toyota Land Cruiser and Lexus LX450 vehicles. Part number 748-224 is made to restore smooth window movement by replacing the motor and regulator as a matched assembly, helping maintain the original operating characteristics of the factory system. The unit uses a metal and plastic design with a steel gear set and a plug-in connector for straightforward electrical integration.

This part cross-references ACI 389344 for the same application. It also cross-references 6980460010 and 8572060020 for related OE applications.

What It Helps Fix

• Window glass that will not raise or lower properly
• Slow, uneven, or noisy rear window operation
• Motor failure in the rear left door window system
• Regulator wear that causes binding or slipping
• Electrical connection issues at the window assembly

Installation Notes and Tips

Verify rear left fitment before installation on 1991-1997 Toyota Land Cruiser and 1996-1997 Lexus LX450 models. Confirm the connector style, mounting points, and window track alignment before final assembly. Because this is a bolt-in, plug-in style replacement, careful alignment of the regulator and glass is important for proper operation.

Quality Assurance

Dorman states that this replacement assembly is precision-engineered and extensively tested to match stock fit, function, and performance on the listed vehicles. Part number 748-224 is built as an OE-style replacement for the specified application.