1. The returned, removed part (core) must be the equivalent of the purchased product covered by the TR sales form and it is advisable to deliver it in the package of the purchased copy. In the absence of the original packaging, the return item must be clearly described with the index of the purchased goods. 2. According to regulations on environmental protection, cores should be protected and packed so as not to pollute the environment. From dismantled parts (eg gearboxes with power steering, pumps, air conditioning compressors) it is necessary to remove the remaining working medium and plug the sockets with the plugs removed, for example, from purchased goods. 3. Only a complete part, not broken down into components and fulfilling the following technical requirements, may be accepted. Choose a provider: