URO 4637300946-PRM Window Regulator Rear Left without Motor

The URO 4637300946-PRM is a premium aftermarket window regulator designed for Mercedes-Benz W463 G-Class vehicles, including G500, G550, G55 AMG, G63 AMG, and G65 AMG models from 2002 and newer. This rear left (driver side) regulator is sold without the electric motor, allowing you to reuse your existing motor assembly when the regulator mechanism fails but the motor remains functional.

URO Premium Features:

• Patent-pending ball-bearing pulley design that drastically reduces internal cable friction for smoother operation and extended service life
• Unique pulley profile improves cable retention during challenging frozen or sticky window operation
• Quality cable sheathing resists compression to maintain proper cable tension over time
• Manufactured to ISO 9000 standards ensuring consistent quality and precision
• Backed by URO's Lifetime Warranty for premium parts (designated by -PRM suffix)

URO Premium regulators feature enhanced engineering with higher-grade materials compared to standard replacement parts, offering a cost-effective alternative to expensive OEM dealership components. The ball-bearing design represents a significant improvement over traditional bushing-style pulleys, resulting in quieter operation and improved reliability. This direct replacement part is designed for straightforward installation using your existing window motor.