03C 103 493 AD · Vent hose Volkswagen genuine (OEM) part number 03C 103 493 AD, Vent hose. Fitted on (3)HOSE — pos 10 (KAT606.BIN)HOSE — pos 10 (KAT607.BIN)HOSE — pos 10 (KAT640.BIN) Open the interactive exploded diagram →