StrongArm 6140 Liftgate Lift Support

StrongArm Liftgate Lift Support for Toyota Sienna

The StrongArm 6140 liftgate lift support is engineered specifically for Toyota Sienna models, providing reliable and consistent support for your vehicle's liftgate. Designed with precision, this lift support ensures smooth operation and secure positioning of the liftgate.

• Compressed length: 16.31 inches
• Extended length: 24.56 inches
• Cylinder outside diameter: 22.0 mm
• Stroke length: 8.25 inches
• Inner shaft diameter: 10.0 mm
• Steel outer cylinder with black finish
• Ball socket nylon ends, 10mm on both sides
• Maximum force rating: 137.0 N
• Materials include rubber and Teflon components for durability

Product Details and Specifications

The StrongArm 6140 liftgate lift support is a specific fit part designed for Toyota Sienna vehicles. It features a steel outer cylinder finished in black for corrosion resistance and durability. The lift support measures 16.31 inches when compressed and extends to 24.56 inches, with a stroke length of 8.25 inches, providing the necessary range of motion for proper liftgate operation. Both ends are equipped with 10mm nylon ball sockets, ensuring secure attachment points and smooth pivoting action. The internal components include rubber and Teflon materials to reduce friction and wear, although this model does not include an internal rebound spring. With a maximum force of 137 Newtons, it offers consistent lift assistance for the vehicle's rear door.

Common Applications and Problem Solving

• Supports liftgate opening and holding in place on Toyota Sienna models
• Replaces worn or weak lift supports causing liftgate sagging or difficulty staying open
• Eliminates noisy or jerky liftgate movement
• Prevents liftgate from closing unexpectedly, enhancing safety
• Restores smooth and controlled liftgate operation

Installation Notes and Tips

Installation of the StrongArm 6140 liftgate lift support requires removal of the old lift support and attachment of the new unit using the ball socket ends. Both ends feature 10mm nylon ball sockets that snap onto the vehicle’s mounting points. It is recommended to support the liftgate during replacement to prevent injury or damage. Verify the compressed and extended lengths match the original part to ensure proper fitment. No special tools are typically required, but a flathead screwdriver or trim tool may assist in releasing the ball sockets.

Quality Assurance and Warranty

StrongArm lift supports are manufactured to meet OEM specifications for fit and function. The 6140 liftgate lift support is constructed with durable steel and quality materials such as rubber and Teflon to provide long service life. While specific warranty details are not provided, StrongArm products generally adhere to industry standards for reliability and performance.