HomeBody > DoorsStrongArm 6121 Liftgate Lift Support
Part #: 6121

StrongArm 6121 Liftgate Lift Support

⚙️ 2 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, Murano
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StrongArm Liftgate Lift Support for Nissan Murano

The StrongArm 6121 liftgate lift support is engineered specifically for Nissan Murano models, providing reliable and consistent support for your vehicle's liftgate. Designed with durable steel construction and precision ball socket ends, this lift support ensures smooth operation and secure hold every time.

Key Features of StrongArm 6121 Liftgate Support

  • Compressed length: 13.06 inches for precise fitment
  • Extended length: 21.06 inches with an 8.0-inch stroke length
  • 19.0 mm cylinder outside diameter made from steel for durability
  • Ball socket (nylon) ends at 16-degree angles for secure attachment
  • Maximum force rating of 125 lbs to support liftgate weight
  • Outer cylinder finished in black for corrosion resistance
  • Materials include rubber and Teflon components for smooth operation

Detailed Description of the StrongArm 6121 Lift Support

This liftgate lift support is a specific fit for Nissan Murano vehicles, designed to replace worn or failing lift supports. The steel outer cylinder with a black finish offers strength and resistance to environmental factors. The 19 mm diameter cylinder and 8 mm inner shaft diameter provide the necessary rigidity and smooth movement. Both ends feature 16-degree nylon ball sockets, allowing for precise alignment and easy installation. With a maximum force of 125 pounds, this lift support reliably holds the liftgate open, preventing unexpected closures.

Common Issues Addressed by This Liftgate Support

  • Liftgate failing to stay open or slowly closing
  • Difficulty in lifting or lowering the rear hatch
  • Worn or damaged lift support causing uneven movement
  • Corrosion or damage to original lift supports
  • Loose or noisy liftgate operation

Installation Notes and Tips

  • Ensure compatibility with Nissan Murano before installation
  • Use appropriate tools to remove old lift supports carefully
  • Align ball socket ends at 16-degree angles for proper fit
  • Check liftgate operation after installation for smooth movement
  • Lubricate ball sockets if necessary to reduce noise

Quality Assurance and Warranty Information

The StrongArm 6121 liftgate lift support is manufactured with high-quality steel and durable materials to meet OEM standards. While no internal rebound spring is included, the design ensures consistent performance under normal operating conditions. Warranty coverage details should be confirmed with the product provider or manufacturer.

BrandStrongArm
Part Number6121
Compressed Length13.06
Cylinder Outside Diameter19.0
End 1 TypeBall Socket (Nylon) 16 Deg.
End 2 TypeBall Socket (Nylon) 16 Deg.
Extended Length21.06
Inner Shaft Diameter8.0
Internal Rebound SpringNo
MaterialsRubber
MaterialsTeflon
Maximum Force125.0
Outer Cylinder ColorBlack
Outer Cylinder MaterialSteel
Stroke Length8.0
Universal Or Specific FitSpecific

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
2004NissanMuranoN/A
2003NissanMuranoN/A

* 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:

510-10706121819-628090166090450-CA00090451-CA000D6121D95406SG204083

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