StrongArm 4631 Hood Lift Support

Brand StrongArm 4631
Compressed Length 9.75
Cylinder Outside Diameter 19.0
End 1 Type Ball Socket (Nylon) 10mm
End 2 Type Blade (.340 dia. Hole)
Extended Length 15.75
Inner Shaft Diameter 8.0
Internal Rebound Spring No
Materials Rubber
Materials Teflon
Maximum Force 85.0
Outer Cylinder Color Black
Outer Cylinder Material Steel
Stroke Length 6.0
Universal Or Specific Fit Specific
Fits Porsche · 9 vehicles

Specific fit. Custom engineered for a precise replacement.

Steel cylinder. Black outer cylinder with smooth, reliable operation.

Pressurized support. Helps hold hoods, hatches, and liftgates open.

Cross-references AMS Automotive 4631, URO 94451135101 and 510-772 for the same application. See all 6.

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StrongArm Hood Lift Support for Porsche 944

Restore smooth hood operation on your Porsche 944 with the StrongArm 4631 hood lift support. This specific-fit gas strut is engineered for 1983-1991 Porsche 944 applications and uses a steel outer cylinder with nylon ball socket and blade-style ends for a direct replacement fit.

StrongArm 4631 is built with a 15.75-inch extended length, 9.75-inch compressed length, and 6.0-inch stroke length. With an 85.0 maximum force rating, it provides controlled hood support for Porsche 944 owners looking for a precise replacement part.

Key Features

  • Specific-fit hood lift support for 1983-1991 Porsche 944
  • StrongArm part number 4631
  • 15.75-inch extended length and 9.75-inch compressed length
  • 6.0-inch stroke length for hood movement control
  • Steel outer cylinder with black finish
  • Nylon ball socket 10mm end and blade end with .340-inch hole
  • Rubber and Teflon materials for operating consistency
  • 85.0 maximum force rating

Product Details

This hood lift support is a direct-fit replacement for Porsche 944 hood applications from 1983 through 1991. The pressurized cylinder helps hold the hood in the open position and supports smoother opening and closing action. StrongArm manufactures each lift support beyond standard industry requirements to deliver consistent operation and longer service life. This part cross-references URO 94451135101 for the same application.

Common Problems This Part Can Solve

  • Hood drops after being opened
  • Weak or inconsistent hood support
  • Hard-to-lift hood operation
  • Excessive effort needed to keep the hood open
  • Worn gas strut performance on a Porsche 944

Installation Notes and Tips

Verify the compressed length, extended length, stroke length, and end fittings before installation on your Porsche 944. Replace hood lift supports in pairs to maintain balanced support and reliable hood operation. Confirm the ball socket and blade-style attachment points match the vehicle mounting locations before removal of the old support.

Quality Assurance

StrongArm designs and manufactures this lift support to exceed industry standards for smoother operation and longer-lasting performance. The 4631 is a specific-fit replacement for 1983-1991 Porsche 944 hood applications.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypePositionNotes
1991Porsche944CoupeN/A—
1990Porsche944CoupeN/A—
1989Porsche944CoupeN/A—
1988Porsche944CoupeN/A—
1987Porsche944CoupeN/A—
1986Porsche944CoupeN/A—
1985Porsche944CoupeN/A—
1984Porsche944CoupeN/A—
1983Porsche944CoupeN/A—
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 4631URO — 94451135101510-772819-5512901682SG306001