WAI WPR0451L Window Regulator - Front Left

Reliable Window Regulator for Select Mercedes-Benz Models

The WAI WPR0451L window regulator is designed to restore smooth and dependable window operation for various Mercedes-Benz vehicles. Engineered to meet the specific requirements of models like the 260E, 300D, and E320, this part ensures proper fit and function.

• Compatible with Mercedes-Benz 260E, 300D, 300E, 300TD, 300TE, 400E, 500E, E300, E320, E420, and E500
• OEM-quality replacement part number WPR0451L
• Precision-engineered for door window operation
• Durable construction to withstand regular use
• Designed to maintain factory window movement and alignment

Product Details and Compatibility

The WAI WPR0451L window regulator is a direct replacement part tailored for a range of Mercedes-Benz models, including the 300E and E420. This window regulator is part of WAI's commitment to providing reliable body components that meet original equipment specifications. It is engineered to fit seamlessly within the door assembly, ensuring consistent window movement without binding or excessive noise. The part number WPR0451L corresponds to a window regulator designed specifically for the listed Mercedes-Benz vehicles, making it a suitable choice for repairs or restoration projects.

Common Applications and Problem Resolution

• Restores smooth window operation in Mercedes-Benz 300TD and 500E models
• Replaces malfunctioning or broken window regulators causing window slippage
• Eliminates window noise or sticking during movement
• Addresses issues with window alignment or uneven travel
• Resolves failure of manual or power window mechanisms in compatible vehicles

Installation Notes and Tips

Installation of the WAI WPR0451L window regulator requires removal of the door panel and careful handling of the window glass. It is recommended to verify vehicle compatibility by cross-referencing the part number and model year before installation. Proper alignment during installation is critical to ensure smooth window operation. Use appropriate tools to avoid damage to door components and test window function thoroughly after installation.

Quality Assurance and Warranty

WAI manufactures the WPR0451L window regulator to meet industry standards for durability and performance. While specific warranty details are not provided, WAI products typically undergo quality control processes to ensure reliability. For peace of mind, confirm warranty coverage with the supplier or manufacturer prior to purchase.