AL-KO Sigma AK300 Overrun Brake Bellow

AL-KO Sigma AK300 Overrun Brake Bellow for Reliable Protection

The AL-KO Sigma AK300 Overrun Brake Bellow is a durable replacement component designed to protect the internal braking mechanism of AL-KO Sigma AK300 couplings. Made from flexible rubber, it helps shield the drawbar and brake components from dust, dirt, moisture and road debris, supporting reliable operation and longer component life.

Applications and Use

Designed for trailers and caravans fitted with AL-KO Sigma AK300 overrun couplings. It is suitable for recreational, commercial and utility towing applications, including normal road use and light off-road conditions.

Features and Benefits

• Helps protect the overrun brake mechanism from dirt, moisture and contaminants.
• Durable, flexible rubber construction for dependable service.
• Helps maintain smooth and reliable braking operation.
• Direct replacement component for AL-KO Sigma AK300 couplings.
• An important maintenance item for keeping the braking system protected.

Specifications

• Product Type: Overrun brake bellow
• Compatibility: AL-KO Sigma AK300
• Condition: New
• Material: Heavy-duty flexible rubber
• Design: Two rounded ends

What’s Included

• 1 × AL-KO Sigma AK300 Overrun Brake Bellow

Important Notes / Limitations

This product is intended for use with AL-KO Sigma AK300 couplings only. Installation should be carried out in accordance with AL-KO guidelines. Images are for illustrative purposes only.

Health and Safety

A damaged or missing bellow can allow dirt, moisture and other contaminants into the braking mechanism, which may affect braking performance. Check that the bellow is correctly installed and in good condition before towing.

Built for Adventure

The small parts matter when you’re relying on your trailer or caravan to get where it needs to go. Keeping the braking system properly protected helps you spend less time dealing with avoidable wear and more time getting on with the trip.