Dorman 740-835 Window Regulator - Front Right

Reliable Manual Window Regulator for Buick, Oldsmobile, Pontiac

The Dorman 740-835 manual window regulator is designed to restore smooth window operation in select Buick Achieva, Oldsmobile Skylark, and Pontiac Grand Am models. Engineered with durable materials, this bolt-on regulator offers a straightforward replacement for manual window systems without a motor.

• Manual window operation type for vehicles without power windows
• Plastic gear material for consistent gear engagement
• Metal and plastic frame construction for balanced strength and weight
• Bolt-on attachment type for secure mounting
• Includes one manual window regulator unit

Product Details and Construction

The Dorman 740-835 window regulator features a combination of plastic gears and a metal/plastic frame to provide reliable manual window movement. This part is designed specifically for manual window systems, meaning it does not include a motor or wiring. The bolt-on attachment type ensures a secure fit to the door assembly of compatible vehicles. While mounting hardware and installation instructions are not included, the design aligns with factory specifications for Buick Achieva, Oldsmobile Skylark, and Pontiac Grand Am models requiring manual window regulators.

Compatible Vehicles and Applications

This manual window regulator is compatible with the following vehicles:

• Buick Achieva
• Oldsmobile Skylark
• Pontiac Grand Am

It is intended for use in restoring manual window operation where the original regulator has failed or become worn. Common issues addressed by this part include:

• Window glass that does not move smoothly or is stuck
• Grinding or slipping noises when operating the window crank
• Window glass that falls into the door panel
• Manual window crank resistance or failure

Installation Notes and Tips

Installation of the Dorman 740-835 manual window regulator requires removal of the door panel and careful alignment of the regulator within the door frame. Since mounting hardware and instructions are not included, it is recommended to retain original bolts and fasteners or source compatible hardware separately. Proper alignment of the plastic gear and frame components is essential to ensure smooth window operation. Professional installation or consultation of vehicle-specific repair manuals is advised for best results.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 740-835 manual window regulator undergoes quality checks to ensure durability and reliable performance in Buick Achieva, Oldsmobile Skylark, and Pontiac Grand Am vehicles. Warranty coverage details should be confirmed through the product packaging or Dorman's official resources.