MTC Ronak 3086 Window Regulator - Front Right

Mercedes-Benz 300SD Front Right Window Regulator

MTC Ronak 3086 is an electric window regulator for the front right door on select Mercedes-Benz 300SD models. It is built for vehicles that use a power window regulator without an included motor, making it a direct replacement for the original door glass lifting mechanism.

Key Features

• Electric window operation type
• Motor not included
• Fits 1978-1980 Mercedes-Benz 300SD, front right
• OE-style replacement for the front passenger-side door window mechanism
• Cross-references Mercedes-Benz 116-720-12-46 for the same application

Product Details

This MTC Ronak window regulator, part number 3086, is specified for the front right position on 1978-1980 Mercedes-Benz 300SD models. It is intended for power window systems and is supplied without a motor, so the existing motor can be reused when serviceable. For buyers searching for a Mercedes-Benz 300SD front right window regulator or a 1978-1980 Mercedes-Benz 300SD electric window regulator, part number 3086 provides a fitment-specific replacement option.

Common Issues This Part Can Address

• Window glass that will not raise or lower properly
• Binding or uneven window movement in the front right door
• Worn regulator tracks, arms, or cable components
• Noise or slipping during power window operation

Installation Notes

Verify the vehicle’s front right door configuration and compare the original regulator to part number 3086 before installation. Because the motor is not included, transfer or inspect the existing motor as needed and confirm electrical connector and mounting alignment before reassembly. Proper window alignment after installation is important for smooth operation and correct glass travel.

Quality Assurance

MTC Ronak 3086 is cataloged for the specified Mercedes-Benz 300SD application and cross-references Mercedes-Benz 116-720-12-46 for the same fitment.