All Knott Coupling Parts

Knott coupling parts are essential for maintaining the safety, performance and reliability of Knott-Avonride trailer couplings. Our range of trailer coupling spare parts includes genuine replacement components designed specifically for Knott overrun couplings used on many braked trailers.

Within this category you’ll find key trailer coupling replacement parts such as bellows (gaiters), coupling dampers, drawtubes, handbrake lever assemblies and locking mechanisms. These overrun coupling parts play a critical role in safe braking, smooth towing and protecting the internal components of your trailer coupling system.

Using genuine Knott replacement parts helps ensure full compatibility with Knott-Avonride couplings and maintains the original performance of your trailer towing equipment. Replacing worn trailer coupling components such as dampers, bellows or drawtubes can help extend the life of your coupling while keeping your trailer safe and roadworthy.

Regular inspection and maintenance of your trailer towing parts helps prevent failure, improve braking performance and are crucial for optimal functionality and safety.