Dorman 741-658 Power Window Motor and Regulator Assembly - Front Right

Reliable Window Motor and Regulator Assembly for Buick, Oldsmobile, and Pontiac

The Dorman 741-658 window motor and regulator assembly is designed to restore smooth window operation in select Buick, Oldsmobile, and Pontiac vehicles. Engineered with a plastic gear and bolt attachment type, this assembly provides a direct replacement for the Achieva, Grand Am, and Skylark models.

• Includes both window motor and regulator for complete replacement
• Durable plastic gear material for consistent performance
• Bolt attachment type ensures secure mounting
• Compatible with Buick Achieva, Oldsmobile Cutlass, and Pontiac Grand Am and Skylark
• Does not include mounting hardware or installation instructions

Product Details and Specifications

The Dorman 741-658 assembly features a plastic gear designed to reduce noise and wear during window operation. The bolt attachment type allows for a secure fitment without the need for additional clips or fasteners. This assembly includes the regulator, providing a complete solution for window movement issues. While mounting hardware and installation instructions are not included, the part is engineered to match OEM specifications for a straightforward replacement process. This window motor and regulator assembly is compatible with Buick Achieva, Oldsmobile Cutlass, and Pontiac Grand Am and Skylark models, ensuring proper fit and function.

Common Applications and Problem Resolution

• Restores power window functionality in Buick Achieva, Oldsmobile Cutlass, and Pontiac Grand Am and Skylark
• Replaces worn or damaged window motors causing slow or non-responsive window movement
• Fixes window regulators that fail to hold the window in position
• Eliminates grinding or unusual noises from plastic gear wear
• Addresses bolt attachment failures leading to loose or misaligned window operation

Installation Notes and Tips

Installation requires removal of the door panel and disconnection of the existing window motor and regulator assembly. Since mounting hardware and instructions are not included, it is recommended to retain original bolts and hardware during disassembly. Careful alignment of the regulator and motor assembly is essential to ensure smooth window operation. Professional installation is advised if unfamiliar with power window systems.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 741-658 window motor and regulator assembly undergoes quality checks to ensure reliable performance. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.