Thank you for viewing. This is a Yupiteru engine starter for sale. We will check the item before shipping, so you can rest assured. Please check the photos for the main unit's installation manual, etc. Please note that we cannot provide after-sales care. Everything in the photos is included. Basically, please understand this is a used item (2nd hand). Please check the model year and grade yourself by searching for "Yupiteru engine starter model-specific chart." Please note that this is a used item, so there may be scratches and dirt. Please understand this is a used item (2nd hand). Please judge the condition of the item based on the photos.