Attention: intake manifold is not included in the offer. Item is identical to the following items from other manufacturers: Glass: X58944-01, clean: 70-34209-00, clean: 71-34209-00. If you have any questions about fitting accuracy, please contact the dealer via the contact option on the seller page on Amazon. Please note that the sale price always refers to one piece/pack unless otherwise stated in the title. The item corresponds to the following original part numbers: 078 129 717 N, 078 129 717 N, 078 129 717 N, 078 129 717 N. The vehicle identification number or key number can be found on your vehicle registration certificate in sections 2.1 and 2.2 (sections 2 and 3 in old vehicle registration certificates).