Camshaft Seal.
VAG 026 103 085 D
Same part number for Bank 1 and Bank 2 (intake and exhaust cams)
NOTE: these are the original factory seals and are
not the PTFE seals.
Cylinder Head End Cap (a.k.a. camshaft end caps)
VAG 078 103 113 E
Same part number for Bank 1 and Bank 2.