All pieces in this listing have some wear from previous use, but all pieces are still in great condition. The leg insert appears as if it may have been modified; the best I can figure is the attached hose is for pressure release when inserting the limb into the insert. It was previously wrapped in electrical tape, presumably to keep the hose from dangling freely. The adhesive material feels like it's holding very strong, and the installation is very flush with the insert on the inside. Includes the following marked Trulife pieces: 1x AAA210 | 203132AL | 9.5Nm | 160kg max 2x AAA225 | 04119AL | 15-18Nm | 160kg max I may take this apart some in order to ship it.