HomeBody > Trunk Lid and CompartmentStrongArm 4519 Trunk Lid Lift Support
Part #: 4519

StrongArm 4519 Trunk Lid Lift Support

8 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Century, LeSabre, and Regal
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StrongArm 4519 Trunk Lid Lift Support

Restore controlled trunk lid movement with the StrongArm 4519 trunk lid lift support. This specific-fit gas strut is engineered for smoother operation and dependable rear compartment support on select Buick applications, including Century, LeSabre, and Regal models.

Key Features

  • Specific-fit trunk lid lift support for direct application matching
  • Extended length: 12.72 in.; compressed length: 8.62 in.
  • Stroke length: 4.1 in. for controlled opening and closing travel
  • Maximum force rating: 98.0
  • Steel outer cylinder with black finish
  • Ball socket ends: 10 mm nylon on one end, 8 mm nylon on the other
  • Rubber and Teflon materials for consistent movement and wear resistance

Detailed Description

The StrongArm 4519 is a trunk lid lift support built for rear compartment service on 1997-1999 Buick Century, 1998-1999 Buick LeSabre, and 1997-1999 Buick Regal applications. StrongArm custom engineers each lift support to meet demanding fitment and performance requirements, helping maintain steady trunk lid control during everyday use. This part cross-references AMS Automotive 4519 for the same application.

Compatible With 1997-1999 Buick Century, 1998-1999 Buick LeSabre, and 1997-1999 Buick Regal trunk lid applications, StrongArm 4519 is a direct replacement option for vehicles that need precise lift support geometry and consistent opening force.

What It Helps Solve

  • Trunk lid that drops too quickly
  • Weak or inconsistent lift support pressure
  • Difficulty holding the trunk lid open
  • Rough or uneven trunk lid movement
  • Wear-related loss of rear compartment support

Installation Notes and Tips

Replace lift supports in pairs to maintain balanced support and reliable trunk lid operation. Before installation, confirm the ball socket sizes and overall length match the original support on the vehicle. Verify fitment by model year and VIN note where listed, including Buick Century and Buick Regal applications to VIN # 500770.

Quality Assurance

StrongArm manufactures this lift support beyond industry standards for smoother operation and longer-lasting performance. The 4519 is built as a specific-fit replacement for the listed Buick applications and is engineered for consistent rear lid support.

BrandStrongArm
Part Number4519
Compressed Length8.62
Cylinder Outside Diameter19.0
End 1 TypeBall Socket (Nylon) 10mm
End 2 TypeBall Socket (Nylon) 8mm
Extended Length12.72
Inner Shaft Diameter8.0
Internal Rebound SpringNo
MaterialsRubber
MaterialsTeflon
Maximum Force98.0
Outer Cylinder ColorBlack
Outer Cylinder MaterialSteel
Stroke Length4.1
Universal Or Specific FitSpecific

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
1999BuickCenturyN/ATo VIN # 500770
1999BuickLeSabreN/A
1999BuickRegalN/ATo VIN # 500770
1998BuickCenturyN/ATo VIN # 500770
1998BuickLeSabreN/A
1998BuickRegalN/ATo VIN # 500770
1997BuickCenturyN/ATo VIN # 500770
1997BuickRegalN/ATo VIN # 500770

* 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:

104010624519510-158819-4732901703E4519E95741SG430014

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