Dorman 740-478 Front Driver Side Power Window Regulator (Regulator Only) Compatible with Select BMW Models

Dorman 740-478 Front Driver Side Power Window Regulator (Regulator Only) Compatible with Select BMW Models

• Trustworthy replacement - engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
• Quality assured - extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
• Reliable design - engineered in the USA and backed by long history of automotive aftermarket experience
• Easy installation - reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
• Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman's Window Regulators have been re-engineered to improve on the original design. The latest technological advances in motors, materials and cable systems have been applied to new and previously released applications.