Dorman 741-433 Power Window Motor and Regulator Assembly - Front Right

Dorman 741-433 Window Motor and Regulator

Dorman 741-433 is a replacement power window motor and regulator assembly for the front right door. It is precision-engineered and extensively tested to match the stock regulator’s fit, function, and performance on select Chevrolet, GMC, and Oldsmobile applications.

Compatible with 1982-1994 Chevrolet S10 and S10 Blazer, 1982-1993 GMC S15 and 1983-1991 GMC S15 Jimmy, 1991-1994 GMC Sonoma, and 1991-1994 Oldsmobile Bravada, front right.

Key Features

• Direct replacement window motor and regulator assembly
• Engineered for OE-style fit and operation
• Plastic gear material
• Bolt-on attachment type
• Regulator included for complete door window service
• Designed for front right installation on listed vehicles

Detailed Description

This Dorman window motor and regulator assembly is built for specific Chevrolet S10, Chevrolet S10 Blazer, GMC S15, GMC S15 Jimmy, GMC Sonoma, and Oldsmobile Bravada models. The assembly is intended to restore proper power window movement by replacing worn or failed regulator and motor components with a unit matched to the original application. Part number 741-433 is also referenced in aftermarket catalogs under ACI 82155 and other listed interchange numbers for the same application.

The assembly uses a plastic gear and bolt-on mounting design. It is supplied as a regulator and motor assembly, with the regulator included. This makes it a practical choice when the original window mechanism is binding, slipping, or no longer moving the glass correctly in the front right door.

Common Problems This Part Can Address

• Window glass that will not raise or lower smoothly
• Grinding, slipping, or intermittent window movement
• Failed power window motor operation
• Worn regulator components causing uneven glass travel
• Loss of proper front right window function

Installation Notes and Tips

Installation instructions are not included. Verify the vehicle year, make, model, and front right position before installation. Transfer any required door components from the original setup as needed, and confirm the glass tracks and electrical connections are in good condition before final assembly. Because this unit uses a bolt attachment type, proper alignment during installation is important for smooth window travel.

Quality Assurance

Dorman tests this replacement assembly to match the fit, function, and performance of the original window regulator on the listed vehicles. The part is built as a direct-fit replacement for specific applications and is intended to meet the demands of routine power window repair on compatible Chevrolet, GMC, and Oldsmobile models.