StrongArm 4756

Brand StrongArm 4756
Compressed Length 17.17
Cylinder Outside Diameter 19.0
Universal Or Specific Fit Specific
Extended Length 23.18
Stroke Length 6.01
Inner Shaft Diameter 8.0
Outer Cylinder Color Black
Outer Cylinder Material Steel
Internal Rebound Spring No
End 1 Type Off-set blade (.562 dia. hole)
End 2 Type Ball socket (steel) 10mm
Materials Rubber
Materials Teflon
Maximum Force 90.0
Fits Nissan · 2 vehicles

Specific fit. Custom engineered for a precise replacement application.

Steel cylinder. Built with a black steel outer cylinder for durable support.

Smooth operation. Manufactured beyond industry standards for longer lasting performance.

Cross-references AMS Automotive 4756, Dorman - First Stop C95799 and 510-703 for the same application. See all 10.

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StrongArm 4756 Lift Support for Nissan 240SX

Restore smooth hood, hatch, or rear glass support with this StrongArm lift support, part number 4756. It is a specific-fit gas strut engineered for consistent operation and dependable holding force on 1989-1990 Nissan 240SX applications from 07/1988.

Key Features

  • Specific-fit lift support for confirmed Nissan 240SX applications
  • Extended length: 23.18 in.; compressed length: 17.17 in.
  • Stroke length: 6.01 in. for controlled opening and closing travel
  • Maximum force rating: 90.0
  • Steel outer cylinder with black finish
  • Off-set blade end with .562 in. hole and 10 mm steel ball socket end
  • Rubber and Teflon materials for smoother movement and wear resistance

Detailed Description

StrongArm 4756 is a direct-fit lift support built for 1989-1990 Nissan 240SX models, including vehicles noted from 07/1988. This gas-charged support uses a steel cylinder, precise stroke length, and specific end fittings to deliver controlled lift and stable ????????? of the hood, hatch, or rear window glass. The 90.0 force rating and engineered construction help maintain consistent operation over time. This part number 4756 also cross-references Dorman - First Stop C95799 for the same application.

Common Problems This Part Can Help Solve

  • Hood, hatch, or rear glass that will not stay open
  • Slow, weak, or uneven lift action
  • Drooping panels that make access difficult
  • Loss of support caused by worn gas pressure
  • Binding or rough movement at the mounting points

Installation Notes and Tips

Verify the compressed length, extended length, stroke length, and end fittings before installation to confirm proper alignment on the Nissan 240SX. Replace lift supports in pairs to maintain balanced support and consistent opening force. Inspect the mounting points and ball studs or blade attachment areas for wear before installing the new support.

Quality Assurance

StrongArm lift supports are custom engineered and manufactured beyond industry standards to support smoother operation and longer service life. The steel cylinder, precision fitment, and controlled force rating are selected to provide reliable performance for the specified Nissan 240SX applications.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1990Nissan240SXN/AFrom 07/1988
1989Nissan240SXN/AFrom 07/1988
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 4756Dorman - First Stop — C95799510-703819-54689011129045040F259045040F859045054F26C4756SG225012