StrongArm

StrongArm 6105 Liftgate Lift Support

Brand StrongArm 6105
Compressed Length 13.71
Cylinder Outside Diameter 19.0
End 1 Type Ball Socket (Nylon) 10mm
End 2 Type Ball Socket (Nylon) 10mm
Extended Length 21.46
Inner Shaft Diameter 8.0
Internal Rebound Spring No
Materials Rubber
Materials Teflon
Maximum Force 140.0
Outer Cylinder Color Black
Outer Cylinder Material Steel
Stroke Length 7.75
Universal Or Specific Fit Specific
Fits Kia · 7 vehicles

Specific fit. Custom engineered for a precise replacement.

Steel cylinder. Black steel construction with nylon ball sockets.

Smooth operation. Built for smoother, longer-lasting support.

Cross-references AMS Automotive 6105, 819-6596 and 81771-3E021 for the same application. See all 9.

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StrongArm 6105 Liftgate Lift Support for Sorento

StrongArm 6105 is a specific-fit liftgate lift support for the 2003-2009 Kia Sorento. It restores controlled liftgate movement with a pressurized cylinder built for smooth operation and consistent rear hatch support.

Key Features

  • Specific-fit liftgate lift support for the Kia Sorento
  • Extended length: 21.46 in.; compressed length: 13.71 in.
  • Stroke length: 7.75 in. with 140.0 maximum force
  • Steel outer cylinder with black finish
  • 10 mm nylon ball socket ends on both sides
  • Rubber and Teflon materials for operating durability

Product Details

Built for the rear liftgate application, StrongArm part number 6105 uses a pressurized cylinder design to provide steady support during opening and closing. The unit measures 19.0 mm in cylinder outside diameter and 8.0 mm in inner shaft diameter, with no internal rebound spring. This liftgate lift support is engineered for the 2003-2009 Kia Sorento and is a direct replacement for vehicles needing the correct rear hatch support geometry. This part cross-references AMS Automotive 6105 for the same application.

Common Problems This Part Can Help Solve

  • Liftgate that drops instead of staying open
  • Rear hatch that feels weak or uneven during operation
  • Slow or inconsistent liftgate movement
  • Loss of support at the rear hatch due to worn gas struts
  • Difficulty holding the liftgate in the raised position on a Kia Sorento

Installation Notes and Tips

Compatible With 2003-2009 Kia Sorento liftgate applications. Verify ball socket mounting points and overall length before installation. For proper rear hatch support and balanced operation, replace lift supports in pairs when servicing the liftgate system. Confirm the existing support matches the 10 mm nylon ball socket ends and specific-fit dimensions before installation.

Quality Assurance

StrongArm lift supports are custom engineered and manufactured to exceed industry standards for smoother operation and longer service life. Part number 6105 is built to deliver consistent liftgate support for the Kia Sorento platform.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2009KiaSorentoN/A
2008KiaSorentoN/A
2007KiaSorentoN/A
2006KiaSorentoN/A
2005KiaSorentoN/A
2004KiaSorentoN/A
2003KiaSorentoN/A
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 6105819-659681771-3E02181781-3E01181781-3E020901536C6105C95352SG250003