Trailer Coupling Spare Parts

braked coupling head

Braked Coupling Heads

We stock the Bradley, Indespension, Knott Avonride and Al-Ko Braked coupling heads. We offer both the autoheads and eye heads to suit different sized towballs.

coupling dampers

Coupling Dampers/Gas Rams

We stock trailer coupling dampers for Bradley, Indespension, Knott Avonride and Al-Ko Couplings. Dampers are often the cause of your trailer banging into the back of your vehicle when applying the brakes.


Coupling Bellows/Gaitors

We offer various trailer coupling bellows for Bradley, Indespension, Knott and Al-Ko to suit varying models / weights of couplings. Please be sure to double check the model of your coupling as the bellows sizing does vary slightly.

brakeaway cables

Brakeaway Cables

Breakaway cables are a legal requirement for trailers. They are designed to pull the brakes on if you trailer was to become unhitched during travel. We stock various lengths and styles of breakaway cables, some being more heavy duty than others.

jockey wheel handle and pad

Jockey Wheel Handle and Pad

We stock Jockey wheel handle and pads for Bradley , Indespension , Knott Avonride and Al-Ko Couplings. The pad sits in the jockey wheel clamp and the handle winds in to tighten or loosen the clamp.

coupling drawtubes

Coupling Drawtubes

Our coupling drawtubes are to suit Bradley and Knott Avonride couplings ranging from 900kg to 3500kg. We also have purchasable the stop ring / shock absorbers to suit varying diameters of drawtubes.

Energy store

Coupling Energy Store

Energy stores are large springs which apply the handbrakes and hold enough force to keep all the wheels locked. We stock Bradley, Knott Avonride and Al-Ko coupling energy stores for trailers up to 3500kg.

Other Parts and Couplings

Other Parts for Couplings

We stock an extensive range of spare parts for trailer couplings. Listed on this page are the clevis pins for the coupling brake link and the brake cable compensators for single, twin and tri axle trailers.

bradley spares

Bradley Coupling Spares

We stock a full range of Bradley Doublelock replacement parts for current ranges of braked couplings. Select the coupling from the lists below to get a full breakdown of spare parts for your Bradley Doublelock Coupling.

indespension spares

Indespension Spares

We stock a vast range of spares for Indespension trailer couplings, this includes; Bellows, Dampers and damper extensions for couplings ranging from 900kg to 3500kg.

knott avonride spares

Knott Avonride Coupling Spares

We stock a comprehensive range of spare parts for Knott-Avonride couplings, including head, dampers, bellows and many more!

ALKO coupling spares

ALKO Coupling Spares

We now stock more ALKO parts than ever before! Including bellows, energy stores, dampers and pressed steel heads to suit both 35-50mm drawbars.

Trailer couplings
Trailer Coupling Spare Parts

Spare Parts for Trailer Couplings

A range of spares for couplings from manufacturers such as; Alko, Bradley, Knott as well as Avonride and Indespension. We aim to keep most if not all coupling spares readily available on the shelf. However, if your coupling is an older version or an obsolete brand, we may have to order or find alternatives.

Parts List

  • Energy Stores
  • Dampers
  • External Coupling Heads
  • As well as Internal 40mm, 50mm and 60mm Eyes
  • Bellows to suit cast as well as pressed heads
  • Damper Extensions
  • Reverse Stop Assemblies
  • Handle and Pads for the jockey wheel
  • Breakaway Cables
  • Drawtubes 45mm, 50mm as well as 60mm
  • Handbrake Levers
  • Security Devices as well as replacement keys
  • Clevis and Pins
  • And much more

Please Note – If you have any questions or if you would like any further information regarding this product. Then please feel free to call us on 01909 473749. We are more then happy to help and look forward to your call.

If you need technical help or assistance with photos you would like to send please email

Also if you would like to view our Youtube we have lots of information that you might find useful. Then please follow the link below;