Dear Sir or Madam,I am a buyer from Asad Rao located in Pakistan. I am interested in adding your Air oil separator cross reference 6221.3741.50 to my inventory.May I know more information about product such as:Type,Power,Model Number,What is the product-per-unit cost including shipping via Air Express to the Pakistan?Hope you reply to all my questions so I could proceed with buying.Kind RegardsAsadAsad Rao Show More