FOX Brain Rear Shock Damper Seal Kit – 803-00-106

FOX Brain rear shock damper seal kit, part number 803-00-106, for servicing compatible older Brain shock damping assemblies.

Archived identification

The historical FOX rear shock small-parts list identifies 803-00-106 as “Brain Shox, Damper all models”. The photographed packaging also carries part number 803-00-106 and the description “Kit Seals, Brain Shox, All”.

The archived wording refers to the models covered by that historical catalogue. It must not be interpreted as universal compatibility with every later Brain shock generation. An exact model-year range is not specified in this listing.

Kit contents

The product photographs show an assortment of O-rings, shaped seals, rings and small service components. Use the photographs as a visual reference and verify the kit against the parts documentation for your exact shock. Individual seal dimensions, materials and a component-by-component inventory have not been independently confirmed.

Compatibility and service

Match part number 803-00-106 to the service specification for your exact FOX Brain rear shock before ordering. This is a damper seal kit, not a complete shock or a universal air-sleeve service kit. It does not establish that every part required for a complete shock rebuild is included.

For professional suspension service. Internal damper work should be carried out by a qualified suspension technician following the correct procedure for the identified shock.