SKP SK740638 Window Regulator - Front Right

Front Right Window Regulator for Buick and Oldsmobile

Restore smooth power window operation with this SKP window regulator, part number SK740638. It is a direct-fit replacement for the front right door on select Buick Century, Buick Regal, and Oldsmobile Intrigue models with a power window regulator without motor configuration.

• Fits 1997-2005 Buick Century, front right, power window regulator without motor
• Fits 1997-2004 Buick Regal, front right, power window regulator without motor
• Fits 1998-2002 Oldsmobile Intrigue, front right, power window regulator without motor
• OE-style replacement for the front passenger-side window regulator assembly
• Cross-references Dorman OE Solutions 740-638 for the same application

Detailed Product Overview

SK740638 is a replacement window regulator for the front right door, built for vehicles that use a power window regulator without a motor. Use it when servicing the window lift mechanism on a Buick Century, Buick Regal, or Oldsmobile Intrigue within the listed model years. The SK740638 part number is also a useful reference when matching the correct regulator for these applications.

Common Repair Issues

• Window glass moves slowly or binds while traveling up or down
• Window drops into the door or will not stay in position
• Grinding, clicking, or popping noises from the door panel area
• Power window switch operates, but the glass does not respond correctly
• Broken regulator components inside the front right door

Installation Notes

Verify that your vehicle uses a front right power window regulator without motor before ordering. Compare the original regulator shape, mounting points, and connector style during removal to confirm fitment. Professional installation is recommended for proper alignment and smooth window travel.

Quality Assurance

SKP replacement parts are selected for direct-fit service applications and OE-style compatibility. This part cross-references Dorman OE Solutions 740-638 for the same application.