Stabilus 4B-430881 Hatch Lift Support

Stabilus 4B-430881 Gas Spring Overview

The Stabilus 4B-430881 gas spring is built for automotive lift support applications that require controlled opening, holding, and closing action. With a 514 N (116 lb) force rating, 432 mm extended length, and 258.5 mm compressed length, it delivers the measured support needed for hoods, hatches, lids, and similar panels.

This Stabilus gas strut uses plastic socket connections on both ends and features an 8 mm rod diameter with a 19 mm tube diameter. The compact body dimensions and OE-style connection design make it a practical replacement for vehicles and equipment that call for this exact specification. This part cross-references TRW TSG314006 for the same application.

Key Features

• Stabilus part number 4B-430881
• 514 N / 116 lb force rating for controlled lift support
• 432 mm extended length and 258.5 mm compressed length
• 8 mm rod diameter and 19 mm tube diameter
• Plastic socket rod and tube connections
• OE-style gas spring construction for direct replacement use

Detailed Product Description

Stabilus 4B-430881 is a gas spring engineered to provide smooth, repeatable support in automotive lift applications. The measured stroke and force output help maintain stable panel movement while reducing the effort needed to raise or lower the supported component. For buyers searching for a Stabilus 4B-430881 gas strut, OE replacement lift support, or plastic socket gas spring with 432 mm extended length, this unit matches those core specifications.

It is also a relevant replacement for select Volkswagen and Audi applications where this style of gas spring is specified. When comparing parts for Volkswagen Passat, Audi A4, or Audi A6 fitment searches, verify the connection style, length, and force rating against the original support before installation.

What This Part Helps Address

• Weak or failing lift support that no longer holds a panel open
• Slow, uneven, or uncontrolled opening action
• Drooping hood, hatch, trunk, or access panel
• Loss of proper support force from an aging gas strut
• Replacement needs for OE-style plastic socket gas spring applications

Installation Notes and Tips

Confirm the original compressed length, extended length, rod diameter, tube diameter, and end connection style before ordering. Compare the force rating to the removed part so the replacement matches the original support characteristics. Inspect mounting points and socket ends for wear, and replace any damaged clips or brackets before installing the new gas spring.

For best results, install the strut with the correct orientation for the application and test panel movement after installation to confirm smooth operation. If the vehicle uses paired supports, compare both sides for equal wear before replacing only one unit.

Quality Assurance

Stabilus is a recognized OE supplier in gas spring and lift support applications, and this part is built to the dimensional and force specifications listed above. The part number 4B-430881 is also listed under common interchange references including 430881 and 819-5202 for cross-checking application data.

Compatible with select Volkswagen Passat and Audi A4/A6 applications where the listed dimensions and plastic socket connections match the original equipment specification.