WHT 006 923 · O-ring SEAT genuine (OEM) part number WHT 006 923, O-ring. Fitted on (3)SEAL. RING — pos 11 (KAT1061.BIN)SEAL. RING — pos 11 (KAT1101.BIN)SEAL. RING — pos 11 (KAT591.BIN) Open the interactive exploded diagram →