HomeBody > DoorsTuff Support 611703 Liftgate Lift Support
Part #: 611703

Tuff Support 611703 Liftgate Lift Support

⚙️ 22 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, ML350, ML450, ML550, ML63 AMG, ML320, and ML500
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Liftgate Lift Support for Mercedes-Benz ML Series

The Tuff Support 611703 liftgate lift support is designed specifically for select Mercedes-Benz ML models, providing consistent and dependable performance. This replacement part ensures smooth and controlled liftgate operation for your ML63 AMG, ML320, ML350, ML450, ML500, or ML550.

  • Compatible with Mercedes-Benz ML63 AMG, ML320, ML350, ML450, ML500, and ML550 models
  • Durable construction for long-lasting support
  • Part number 611703 for precise identification and fitment
  • Engineered to maintain proper liftgate balance and ease of use
  • Direct replacement for original liftgate lift supports

Product Details and Compatibility

The Tuff Support 611703 liftgate lift support is manufactured to meet the specifications required for Mercedes-Benz ML series vehicles. This part is essential for maintaining the proper function of the rear liftgate, ensuring it opens and closes smoothly without excessive effort or risk of sudden closure. Designed to fit models including the ML63 AMG, ML320, ML350, ML450, ML500, and ML550, this lift support matches OEM standards for fit and performance.

Common Applications and Problem Resolution

  • Prevents liftgate from falling unexpectedly
  • Eliminates difficulty in opening or closing the rear liftgate
  • Resolves issues with liftgate not staying open
  • Addresses worn or weakened lift supports causing instability
  • Improves overall safety and convenience when accessing the rear cargo area

Installation Notes and Tips

  • Ensure vehicle is parked on a level surface before installation
  • Use appropriate tools to remove old lift supports carefully
  • Compare new part number 611703 with the original to confirm compatibility
  • Support the liftgate securely during replacement to avoid injury
  • Test liftgate operation after installation to verify proper function

Quality Assurance and Warranty

Tuff Support products are manufactured to meet industry standards for durability and reliability. The 611703 liftgate lift support undergoes quality checks to ensure consistent performance on Mercedes-Benz ML63 AMG, ML320, ML350, ML450, ML500, and ML550 models. Warranty coverage details should be confirmed with the product documentation or supplier.

This part fits 22 vehicles. Search below:

YearMakeModelBody Type# DoorsPositionNotes
2011Mercedes-BenzML350Sport Utility4 DoorN/ABody Code W164, w/ Manual
2011Mercedes-BenzML450Sport Utility4 DoorN/ABody Code W164, w/ Manual
2011Mercedes-BenzML550Sport Utility4 DoorN/ABody Code W164, w/ Manual
2011Mercedes-BenzML63 AMGSport Utility4 DoorN/ABody Code W164, w/ Manual
2010Mercedes-BenzML350Sport Utility4 DoorN/ABody Code W164, w/ Manual
2010Mercedes-BenzML450Sport Utility4 DoorN/ABody Code W164, w/ Manual
2010Mercedes-BenzML550Sport Utility4 DoorN/ABody Code W164, w/ Manual
2010Mercedes-BenzML63 AMGSport Utility4 DoorN/ABody Code W164, w/ Manual
2009Mercedes-BenzML320Sport Utility4 DoorN/ABody Code W164, w/ Manual
2009Mercedes-BenzML350Sport Utility4 DoorN/ABody Code W164, w/ Manual
2009Mercedes-BenzML550Sport Utility4 DoorN/ABody Code W164, w/ Manual
2009Mercedes-BenzML63 AMGSport Utility4 DoorN/ABody Code W164, w/ Manual
2008Mercedes-BenzML320Sport Utility4 DoorN/ABody Code W164, w/ Manual
2008Mercedes-BenzML350Sport Utility4 DoorN/ABody Code W164, w/ Manual
2008Mercedes-BenzML550Sport Utility4 DoorN/ABody Code W164, w/ Manual
2008Mercedes-BenzML63 AMGSport Utility4 DoorN/ABody Code W164, w/ Manual
2007Mercedes-BenzML320Sport Utility4 DoorN/ABody Code W164, w/ Manual
2007Mercedes-BenzML350Sport Utility4 DoorN/ABody Code W164, w/ Manual
2007Mercedes-BenzML500Sport Utility4 DoorN/ABody Code W164, w/ Manual
2007Mercedes-BenzML63 AMGSport Utility4 DoorN/ABody Code W164, w/ Manual
2006Mercedes-BenzML350Sport Utility4 DoorN/ABody Code W164, w/ Manual
2006Mercedes-BenzML500Sport Utility4 DoorN/ABody Code W164, w/ Manual

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.