WHT 003 379 · O-ring Porsche genuine (OEM) part number WHT 003 379, O-ring. Fitted on (3)SEAL. RING — pos 32 (KAT1044.BIN)SEAL. RING — pos 32 (KAT1052.BIN)SEAL. RING — pos 32 (KAT1052.BIN) Open the interactive exploded diagram →