Parts such as the Intake: Air Filter Case Assy., Doct Assy., Plate,element, Pipe are included in the Dt50r 2007 13c1 Poland 1f13c-300f1 Intake parts fiche.
With three applications this Bolt 1 is the most specified part.
The Intake assembly is constructed from several parts from which the Case,air Filter is the most expensive.