944 603 021 01 · pulley Porsche genuine (OEM) part number 944 603 021 01, pulley. Fitted on (3)PULLEY — pos 3 (KAT1008.BIN)PULLEY — pos 3 (KAT1014.BIN)PULLEY — pos 3 · 968CS (KAT1015.BIN) Open the interactive exploded diagram →