NPAUTO Front Passenger Power Window Regulator w/Motor for Buick LeSabre 2000-2005 - Direct-Fit, Pre-Assembled

NPAUTO front right (passenger) power window regulator with motor is a direct-fit replacement designed to restore smooth, quiet window operation for 2000–2005 Buick LeSabre models.

If your LeSabre’s passenger window is slow, stuck, or makes grinding noises, replacing the regulator and motor assembly often fixes the problem without the expense of dealer parts. This complete front-right unit ships pre-assembled with motor, gears, and mounting points so you can swap it in without fabricating brackets or modifying the vehicle. Built to meet OE fitment and performance standards, the part lists OE cross-references 741-761 / 741761 and 25769927 among others, and includes a two-year limited warranty for added confidence.

How will this regulator restore my Buick LeSabre’s window function?

This assembly replaces the worn cable, gear, and motor components that commonly cause sluggish or non-moving windows. Because it comes assembled and matched to the factory mounting layout, you avoid adjustments that can misalign the glass.

• Complete front-right regulator with motor included—no separate motor purchase needed
• Direct-fit mounting holes and connectors designed for 2000–2005 LeSabre
• Replaces OE numbers 741-761, 741761, 25769927, 82133, 15231240
• Engineered to operate quietly with smooth glass travel

What tools and time does installation typically require?

Installation is straightforward for someone with basic automotive tools and moderate experience removing door panels. Typical steps include removing the inner door trim, disconnecting the electrical connector, unbolting the old regulator, and bolting in the new assembly.

• Tools: socket set, screwdrivers, panel trim tool, torque wrench helpful
• Average install time: 1–2 hours depending on experience
• No special welding or fabrication—plugs and bolt holes match factory layout
• Follow vehicle repair manual for window alignment and torque specs

Will this part fit my specific Buick LeSabre trim and year?

This part is specified for Buick LeSabre model years 2000, 2001, 2002, 2003, 2004, and 2005, covering Custom, Sedan, and Limited trims where the factory used the same passenger-side regulator. Verify fit by comparing your vehicle’s OE numbers or consulting the included cross-reference list.

• Compatible years: 2000–2005 LeSabre (front right passenger side)
• Cross-reference OE numbers listed for fit verification
• Designed to match factory connector and mounting pattern
• Contact customer service if unsure about vehicle-specific compatibility

Who this replacement is for: Drivers and DIY mechanics who own a 2000–2005 Buick LeSabre with a malfunctioning front passenger window and want a reliable, direct-replacement regulator and motor that restores quiet, consistent operation without costly professional-only parts. It’s also suited to independent repair shops needing an OE-style assembly backed by a two-year warranty.

Product highlights: complete front passenger-side power window regulator with motor; direct replacement for specified LeSabre model years; OE cross-reference numbers 741-761 / 741761 / 25769927 / 82133 / 15231240; pre-assembled for faster installation; built to OE standards for smooth, low-noise travel; 2-year warranty and customer support available.