This round seal is between throttle and air distributor as part of the air intake for the engine of  T3 Vanagon. Air cooled 2 L Boxer engines use the same as 1.9 L Waterboxers. The 2.1 L Waterboxer engine has a slightly larger seal. The seals prevent dirt from entering the air flow. We offer new parts in original VW quality.

Part Numbers: 025133073, 025133073A