These parts have been reconditioned by a specialized companies and can function again for a long time. To make this possible we ask you to send us your ''old'' part. Once we have received and checked this part in good order, we will send the reconditioned part to you as soon as possible. The old part must not have any major permanent damage and must be original. This is the only way we can offer you this service. You can find more information about our remanufactured parts and their trade-in procedure here.