AL-KO 251S Overrun Brake Damper for Trailers up to 2700 kg

Product detailed description

AL-KO 251S Overrun Brake Damper for Trailers up to 2700 kg

The double-acting gas-oil AL-KO 251S overrun brake damper is designed for braked trailers with a maximum gross weight of up to 2700 kg. This damper is an important component of the trailer overrun braking system and ensures smooth and safe transmission of braking force between the towing vehicle and the trailer.

The damper is installed inside the draw tube of the overrun brake system and its function is to absorb shocks during braking and acceleration. Thanks to the double-acting gas-oil system, damping works in both directions of movement – during compression and extension. This ensures stable and comfortable braking performance of the trailer.

Main Advantages of the AL-KO 251S Brake Damper

• original design for AL-KO 251S overrun brake systems
• suitable for trailers up to 2700 kg
• double-acting gas-oil damping system
• smooth braking and release of the trailer brake
• long service life and reliable operation

Technical Information

• overall damper length: approx. 53 cm
• installation: inside the overrun brake draw tube
• one side: eye with silent block for M12 bolt
• other side: vertical tube, 54 mm length, for M12 bolt
• suitable for AL-KO 251S overrun brake systems

Recommendation When Replacing the Damper

When replacing the overrun brake damper, it is recommended to check other parts of the trailer braking system:

• check the stop ring on the draw tube
• check the play of the draw tube bushings
• adjust the trailer wheel brake units
• check the connection between the overrun brake and brake linkage

Regular inspection and proper adjustment of the braking system significantly extend the service life of the overrun brake damper and ensure safe trailer operation.

Compatibility

This AL-KO 251S overrun brake damper is designed for AL-KO 251S overrun brake systems used on braked trailers with a maximum gross weight of up to 2700 kg. Before purchasing, we recommend verifying the type of overrun brake on the identification plate or in the trailer documentation.

About AL-KO

AL-KO is a well-known European manufacturer of components for trailers, caravans and chassis systems. AL-KO products are recognized for their high quality, reliability and long service life, making them a standard in trailer braking systems.