NPAUTO Front Driver Power Window Regulator with Motor for Jeep Liberty 2002–2006 (Left) — Direct-Fit, OE-Style Quiet Operation

NPAUTO's front driver power window regulator with motor replaces the worn left-side mechanism on 2002–2006 Jeep Liberty (KJ) models, restoring smooth, quiet window operation.

If the driver's window on your Jeep Liberty slips, sticks, or fails to move, this direct-fit regulator assembly with motor supplies a factory-style replacement built to OE standards. Designed specifically for front left installations on Jeep Liberty KJ vehicles manufactured before 02/25/2006, the unit arrives complete with the motor and mounting points needed for a straightforward swap. It fits common OE reference numbers 741-526, 55360031AM/AB/AG/AH/AJ and 68059644AA, offering a cost-effective alternative to dealer parts while maintaining dependable function.

How will this regulator improve my Jeep Liberty's window performance?

Replacing a tired or damaged regulator and motor restores consistent, controlled window travel. You’ll notice smoother movement, reduced noise, and elimination of slipping or intermittent operation caused by worn gears or frayed cables.

• Complete motor-and-regulator assembly for a single repair
• Engineered to OE fit and movement for quiet operation
• Eliminates common symptoms: slow, jerky, or stuck window

Is this part compatible with my Jeep Liberty model year?

This regulator fits Jeep Liberty KJ models from 2002 through 2006 produced before 02/25/2006. Cross-reference the included OE numbers to confirm match with your vehicle’s factory part.

• Compatible model: Jeep Liberty (KJ) 2002–2006, front left (driver side)
• Relevant OE numbers: 741-526; 55360031AM/AB/AG/AH/AJ; 68059644AA
• Intended for vehicles manufactured prior to 02/25/2006

How difficult is installation and what tools will I need?

The assembly is designed as a direct replacement, so installation is typically achievable for DIYers with basic automotive tools. You’ll remove the door panel, disconnect the old regulator and motor, and bolt in this unit following the vehicle’s service procedures.

• Installation requires common hand tools: screwdrivers, ratchet, sockets, trim tools
• Direct-fit mounting points minimize modification or drilling
• Wiring plugs match OEM connectors for simple electrical hook-up

What warranty and support does NPAUTO provide?

NPAUTO backs this power window regulator with a 2-year warranty and customer service support for fitment or performance questions. If you encounter issues, contact their support team for troubleshooting, part replacement, or warranty assistance.

• 2-year limited warranty included
• Customer service available for fitment and installation help
• Quality built to meet OE movement and noise expectations

Who is this for: This front driver power window regulator with motor from NPAUTO is aimed at Jeep Liberty owners and independent repair shops needing an affordable, OE-style replacement for left-front window failures on KJ models (2002–2006, pre-02/25/2006). It’s ideal for DIY mechanics who want a direct-fit solution that restores reliable, quiet window operation without the expense of dealer parts, and for technicians seeking a ready-to-install assembly that reduces labor time.