Keystone MB1350124 Front Left Power Window Regulator Without Motor

The Keystone MB1350124 is an OEM-replacement front left power window regulator designed for the Mercedes-Benz C-Class sedan. This regulator restores smooth, reliable window operation and is a direct-fit replacement for the factory unit, eliminating the need for modifications during installation.

This regulator is designed for power window systems without an integrated motor, allowing technicians to reuse the existing window motor — an ideal solution for collision repair and single-component replacement jobs.

Key Features:

• OEM-style direct-fit replacement for precise fitment
• Front left (driver side) position
• Compatible with power window systems
• Motor not included — designed to accept the original motor
• Restores factory window operation and functionality
• Built to meet OEM specifications for durability and performance

Cross-Reference / OEM Part Number: 2037203146

Keystone Automotive Industries is a trusted supplier of collision repair and OEM-replacement components. The MB1350124 is engineered to the same standards as the original equipment, making it a reliable choice for body shops and DIY repair professionals alike.