Description

We also have a store on AliExpress. Please click here.

Product Details :

66944900 66944800 — Window Regulator Replacement for Maserati Quattroporte M139

Fitment for the following vehicle models :

Fits for Maserati Quattroporte M139 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013

OE / OEM Part Number :

Front Left 66944900
Front Right 66944800
84934200 84934000

Premium OE Quality Window Regulator for Maserati Quattroporte M139 (2003-2013)

Designed exclusively for Maserati Quattroporte M139 models produced between 2003 and 2013, this front left and right window regulator (part numbers: 66944900, 66944800) delivers factory-grade performance that matches or exceeds original Maserati specifications. Crafted to resolve common issues like stuck windows, slow operation, or complete failure, it restores your luxury vehicle’s seamless window functionality—critical for maintaining the comfort and prestige of your Quattroporte.

Key Selling Points

OE-Grade Durability & Precision: Manufactured to meet strict OE (Original Equipment) quality standards, this regulator undergoes rigorous testing to ensure resistance to wear, corrosion, and extreme temperature fluctuations. Its high-strength steel rails and reinforced plastic components prevent bending or breaking, even with frequent use, guaranteeing long-term reliability.
Perfect Fit for Maserati M139: Engineered with exact dimensional accuracy, it aligns flawlessly with your Quattroporte’s existing window mechanism (2003-2013). No modifications or custom adjustments are needed—simply replace the old regulator to enjoy a tight, rattle-free fit that preserves your vehicle’s original performance.
Ideal for Maserati Owners & Mechanics: Tailored for Maserati enthusiasts who prioritize authenticity, professional auto repair shops specializing in luxury vehicles, and vintage car collectors restoring 2003-2013 Quattroporte models. It eliminates the need for expensive dealership parts while ensuring OEM-level performance.
Motor-Free Design for Flexible Replacement: This regulator is sold without a motor, allowing you to reuse your existing functional motor (if in good condition) to reduce costs. It’s also compatible with aftermarket or OEM replacement motors, offering versatility for different repair needs.

Product Specifications

Part Numbers: 66944900 (Front Left), 66944800 (Front Right)
Compatibility: Maserati Quattroporte M139 (2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013)
Type: Front Window Regulator (Manual/Auto-Compatible, No Motor)
Materials: High-strength steel (rails), impact-resistant ABS plastic (housing), corrosion-resistant hardware
Installation: Direct bolt-on replacement (requires basic hand tools; professional installation recommended for optimal results)

Important Notes

Motor Not Included: Verify the condition of your existing window motor before purchase—this product only includes the regulator assembly.
Model Year Check: Confirm your Quattroporte is the M139 chassis (2003-2013) to ensure compatibility; incorrect chassis or year may result in fitment issues.
Safety First: Disconnect the vehicle’s battery before installation to avoid electrical hazards. Test the window operation fully after installation to ensure smooth up/down movement.
Warranty: Backed by a 12-month warranty against manufacturing defects (does not cover damage from improper installation or misuse).

Invest in this OE-quality window regulator to restore your Maserati Quattroporte’s luxury performance. Whether you’re a DIY enthusiast or a professional mechanic, it offers the perfect balance of durability, fit, and value for your 2003-2013 M139 model.

Additional information

Weight	N/A
Dimensions	N/A
Position	Left 66944900, Right 66944800