N90 950 901 · Hose clamp Porsche genuine (OEM) part number N90 950 901, Hose clamp. Fitted on (3)CLAMP — pos 4 (KAT1031.BIN)CLAMP — pos 19 (KAT1037.BIN)CLAMP — pos 4 (KAT1037.BIN) Open the interactive exploded diagram →