WAI WMR5127LB Manual Window Regulator

The WAI WMR5127LB is a precision-engineered manual window regulator designed to provide a direct-fit replacement for worn or damaged factory window regulators. WAI is a world-renowned manufacturer with over 40 years of proven experience in designing vehicle electronics and mechanical components.

Key Features:

• Provides the same quality, fit, and operation as the original equipment part
• Constructed with 100% new components using only the highest quality materials
• Manual crank-style operation for reliable window control
• Backed by a 1-year manufacturer warranty from the date of purchase
• Designed for professional or DIY installation

This window regulator assembly is engineered to restore smooth, reliable window operation to your vehicle. The "LB" suffix in the part number typically indicates a left-side (driver or passenger side depending on vehicle) application with a specific mounting configuration. Installation requires basic hand tools and mechanical knowledge.