Head cover:

【9】026103139 CYLINDER PIN

【12】04E103085B Shaft seal ring

【17】04E103085E Shaft seal ring

【14】04E103175 VALVE-NON RETURN

【29】04E103335 COVER

【1】04E103351 HEAD,CYLINDER

【6】04E103383AF Cyl head gskt

【11】04E103483M Grommet

【13】04E103485 COVER

【25】04E103560C HOSE, VENTILATION

【18】04E109111T PULLEY/A4/A5/A6/Q5/Q7/TOUREG

【22】04E109121A Shroud-toothed belt

【24】N01021020 Bolt, hexagon

【3】N0119019 COVER

【4】N0119142 COVER

【5】N10773501 STUD-10X41

【31】N90467301 SEAL

【28】N90851401 SEAL

【30】N91096701 Bolt, hexagon

【23】N91097201 SCREW

【16】N91097401 BOLT

【19】N91145502 Bolt, hexagon shoulder w

【15】N91165001 BOLT

【8】WHT004926 SCREW