Keep your glass moving smoothly along its track with the Dorman window regulator roller, part number 74407, a replacement for a worn roller in your window regulator. It fits many vehicles, among them the 1977-1985 Chevrolet Impala, 1982-1983 Chevrolet Malibu and 1983-1989 Chevrolet Cavalier.
The roller rides in the window regulator's track, helping guide the regulator as it raises and lowers the glass. Depending on the vehicle, it is listed for front, rear and tailgate window applications. See the "Vehicles it fits" section for the full list of vehicles.
- Direct replacement: Dorman designed this roller to replicate the original part's fit and function on the listed applications.
- Replaces a worn roller: It takes the place of a roller that has worn out, helping the regulator move the glass as designed.
- Durable construction: It is made from quality materials and engineered for durability and dependable performance.
- Backed by expertise: It is supported by Dorman's team of product specialists in the United States and over 100 years of automotive experience.
If a worn roller is behind a window that moves slowly, sits crooked or grinds as it travels, this Dorman window roller replaces it. Diagnose the cause first, because a failing regulator, motor or glass channel can produce similar symptoms.
Interchange: 9724575 · 744071
Frequently Asked Questions
What does a window regulator roller do?
It rides in the window regulator's track, helping guide the regulator as it raises and lowers the window glass.
Which vehicles does the Dorman 74407 fit?
It fits many vehicles, including the 1977-1985 Chevrolet Impala, 1982-1983 Chevrolet Malibu and 1983-1989 Chevrolet Cavalier. Check the "Vehicles it fits" section for your exact vehicle.
What are signs a window regulator roller may need replacing?
Possible signs include a window that moves slowly, binds, tilts in the frame, or makes grinding or clicking noises. A regulator, motor or glass channel can cause the same symptoms, so diagnose the cause first.
Is this roller used in front, rear or tailgate windows?
Depending on the vehicle, it is listed for front, rear and tailgate window applications. The "Vehicles it fits" section shows the listing for your vehicle.
How is a window regulator roller installed?
You usually need to remove the door or tailgate trim panel to reach the regulator. Follow the vehicle service information for the correct procedure.
