NPAUTO Front Driver Power Window Regulator w/Motor for Jeep Liberty KJ 2002–2006 — Left Direct-Fit OE

This NPAUTO front left (driver) power window regulator with motor is a direct-fit replacement for Jeep Liberty KJ models 2002–2006 that restores smooth, quiet window operation.

When the driver's window in your Jeep Liberty starts to grind, stick, or fail to move, replacing the regulator and motor as a matched assembly is the quickest way to get reliable performance back. This assembly is manufactured to meet OE fit and function, includes the motor, and corresponds to multiple original equipment part numbers so it fits the front left (driver) side on KJ Liberty vehicles built before 02/25/2006.

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

Installing this replacement restores consistent up-and-down motion and reduces the noise and binding that come from worn components. Because the unit ships with the motor pre-attached, you avoid compatibility issues between separate parts.

• Complete regulator plus motor included for direct replacement
• Engineered to OE dimensions for proper alignment and fit
• Designed to run smoothly and quietly under normal use

Is this part compatible with my vehicle and which OEM numbers does it match?

This assembly fits the front left (driver) door on Jeep Liberty KJ models manufactured from 2002 through 2006 (vehicles built before 02/25/2006). The unit cross-references common OE numbers so you can verify compatibility with your vehicle records.

• Fits Jeep Liberty KJ 2002, 2003, 2004, 2005, 2006 (pre-02/25/2006)
• OE reference numbers: 741-526, 741526, 55360031AM, 55360031AB, 55360031AG, 55360031AH, 55360031AJ, 68059644AA
• Location: front left (driver side) with motor included

How difficult is installation and what should I expect?

The regulator is designed as a direct replacement so installation follows the same steps as removing the original unit. A basic set of hand tools and moderate mechanical skill are usually sufficient; many DIYers can complete the swap in a couple of hours.

• Direct-fit design minimizes drilling or modification
• Standard fastener pattern and motor connector match OE locations
• Expect smoother operation immediately after installation

What warranty and after-sale support are provided?

Every unit includes a two-year warranty and customer support to address fitment or performance questions. If an issue arises, contact the manufacturer’s service team for guidance and warranty assistance.

• 2-year limited warranty from NPAUTO
• Customer service available for fitment and troubleshooting
• Packaged with motor to reduce compatibility returns

Who is this for: This NPAUTO front driver side power window regulator with motor is intended for Jeep Liberty KJ owners, independent mechanics, and restoration shops needing an OE-style replacement to repair a failing or noisy driver-side window. It’s suited to anyone who wants a pre-matched regulator and motor assembly that fits 2002–2006 (pre-02/25/2006) Liberty models and references the listed OE numbers for easy verification.