Stabilus 4B-198410 Hatch Lift Support

Stabilus 4B-198410 Gas Spring Overview

Stabilus 4B-198410 is a gas spring built for specific Toyota Land Cruiser and Lexus LX450 applications. With an 83 lb force rating and OE-style plastic socket connections, it is specified for controlled lift and support in rear hatch or liftgate service where the original strut has weakened.

Key Features

• Part number: 4B-198410
• Force rating: 369 N / 83 lb
• Extended length: 16.28 in (413.5 mm)
• Compressed length: 10.492 in (266.5 mm)
• Rod diameter: 0.315 in (8 mm)
• Tube diameter: 0.709 in (18 mm)
• Plastic socket rod and tube connections
• Rod end and tube end attachment diameter: 0.394 in (10 mm)
• Cross-reference example: Monroe Shocks & Struts 172286

Fitment Details

• Fits 1996-1997 Lexus LX450, N/A
• Fits 1980-1991 Toyota Land Cruiser, N/A

Detailed Description

This Stabilus gas spring is engineered around the listed dimensions and force output to match the support characteristics needed for the covered Lexus LX450 and Toyota Land Cruiser applications. The 16.28-inch extended length, 10.492-inch compressed length, and plastic socket ends make 4B-198410 a direct-spec replacement for vehicles that rely on a compact lift support with controlled extension and retention.

For shoppers searching for a Toyota Land Cruiser liftgate strut, Lexus LX450 hatch support, or Stabilus 4B-198410 replacement gas spring, this part provides the dimensional and connection details needed to verify application before ordering. The OE-style socket design and 83 lb force rating are the key identifiers for matching the original support behavior.

Common Problems This Part Can Address

• Rear hatch or liftgate that drops instead of staying open
• Weak or slow-opening tailgate support
• Uneven or inconsistent lift assistance
• Original gas strut losing pressure over time
• Difficulty holding the hatch in the raised position

Installation Notes and Tips

Verify the compressed length, extended length, force rating, and socket-style end fittings against the original support before installation. Compare the rod and tube attachment diameters to confirm the mounting points match your vehicle. For best results, replace worn supports in pairs when the opposite side shows similar age or loss of pressure, and support the hatch securely during removal and installation.

Quality Assurance

Stabilus is a recognized OE supplier for gas springs and lift supports, and this part is built to the listed specifications for the confirmed applications. Confirm fitment by year, make, model, and mounting style before installation.