Tuff Support 611703 Liftgate Lift Support

Liftgate Support for Mercedes-Benz W164

Tuff Support 611703 is a liftgate lift support for select Mercedes-Benz W164 models with manual operation. It is built for the rear liftgate application and matches the fitment needed for ML-Class vehicles from 2006 through 2011.

• Fits 2006-2011 Mercedes-Benz ML350, N/A, Body Code W164, w/ Manual
• Fits 2010-2011 Mercedes-Benz ML450, N/A, Body Code W164, w/ Manual
• Fits 2008-2011 Mercedes-Benz ML550, N/A, Body Code W164, w/ Manual
• Fits 2007-2011 Mercedes-Benz ML63 AMG, N/A, Body Code W164, w/ Manual
• Fits 2007-2009 Mercedes-Benz ML320, N/A, Body Code W164, w/ Manual
• Fits 2006-2007 Mercedes-Benz ML500, N/A, Body Code W164, w/ Manual

Key Features

• Part number 611703 for rear liftgate support replacement
• Direct fit for Mercedes-Benz ML-Class W164 manual liftgate applications
• Supports controlled opening and holding of the liftgate
• Made by Tuff Support, a brand owned by ISC Industries of Turkey

Detailed Description

Tuff Support 611703 is a liftgate lift support for Mercedes-Benz ML350, ML450, ML550, ML63 AMG, ML320, and ML500 models built on the W164 body code with manual liftgate operation. This part number 611703 is intended for rear liftgate service on the specified ML-Class vehicles and follows the application coverage listed for 2006-2011 model years. This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.

Common Problems It Can Address

• Liftgate that drops instead of staying open
• Weak or inconsistent rear hatch support
• Hard-to-lift tailgate operation
• Liftgate that no longer holds position securely
• Rear hatch service needs on aging W164 Mercedes-Benz models

Installation Notes and Tips

Verify the vehicle is a Mercedes-Benz W164 with manual liftgate operation before ordering. Confirm the existing support matches the rear liftgate application and compare the original part number and mounting style to 611703 before installation.

Quality Assurance

Tuff Support is owned by ISC Industries, a lift support manufacturer based in Turkey. That manufacturing background supports consistent application coverage for Mercedes-Benz ML-Class liftgate service.