Stabilus 4B-011499 Hatch Lift Support

Overview of Stabilus Gas Spring for BMW 328i Models

The Stabilus gas spring part number 4B-011499 is engineered for reliable performance in BMW 328i, 328i xDrive, and 328xi vehicles. Designed to provide consistent force and smooth operation, this gas spring supports various automotive applications requiring precise motion control.

• Compressed length: 13.248 inches (336.5 mm)
• Extended length: 21.378 inches (543 mm)
• Rod diameter: 8 mm (0.315 inches)
• Tube diameter: 18 mm
• Force: 470 Newtons (106 lbs)
• Rod connection: Plastic socket
• Compatible with BMW 328i, 328i xDrive, and 328xi models

Technical Specifications and Features

This Stabilus gas spring features a robust 8 mm rod diameter and an 18 mm tube diameter, providing a balance of strength and smooth operation. The compressed length measures 13.248 inches (336.5 mm), extending to 21.378 inches (543 mm) when fully extended. It delivers a force of 470 Newtons (106 lbs), suitable for controlled lifting and support tasks. The rod end uses a plastic socket connection, ensuring secure attachment and ease of installation.

Applications and Problem Solving

This gas spring is designed for specific use in BMW 328i series vehicles, addressing common issues such as:

• Supporting hood or trunk lids for smooth opening and closing
• Replacing worn or weak gas springs to restore proper lift force
• Reducing noise and vibration during component movement
• Ensuring consistent performance in cold or variable weather conditions
• Providing reliable support for maintenance and repair tasks

Installation Notes and Tips

When installing the Stabilus 4B-011499 gas spring on BMW 328i, 328i xDrive, or 328xi models, ensure the following:

• Verify the orientation of the rod and tube for correct operation
• Use appropriate tools to avoid damage to the plastic socket rod connection
• Check that mounting points are clean and free of debris
• Apply light lubrication if necessary to maintain smooth movement
• Confirm the gas spring length matches OEM specifications before installation

Quality Assurance and Warranty

Stabilus is a recognized manufacturer of gas springs with a focus on durability and precision. While specific warranty details for part number 4B-011499 should be confirmed at the point of purchase, Stabilus products typically undergo rigorous quality control to meet automotive standards. This gas spring is engineered to provide consistent force and reliable operation throughout its service life.