Technic Axle 4L with Stop (87083)

The LEGO® Technic Axle 4L with Stop (87083) combines a four-module-long cross-shaped axle with an integrated stop at one end. This practical design prevents the axle from sliding completely through compatible Technic components, making it useful for mechanical assemblies that require controlled axle positioning.

LEGO Technic Axle 4L with Stop – Features

• Part number: 87083
• Length: 4L (four LEGO modules)
• Design: Cross-shaped axle with an integrated end stop
• Colours: Multiple colours available, including Dark Bluish Gray
• Compatibility: LEGO Technic components with compatible cross-shaped axle holes

Ideal for Technic Repairs and Custom Builds

The built-in stop makes this axle a useful choice for wheel assemblies, gear arrangements and other Technic mechanisms where limiting movement along the axle is important. It provides a convenient alternative to a standard axle when an end stop is needed.

Whether you're replacing a missing LEGO 87083 axle or assembling a custom vehicle, this 4L Technic component offers a compact way to connect compatible moving parts.

Explore our LEGO Technic parts collection to find more axles, pins, gears and other components for your next build.