Exhaust Pipe Flange Gasket. Warranty Duration. 01335100, 17279-WAA01, 18 30 7 581 970, 71-11398-00, 711139800. Part Numbers. BMW OE, CRP/AJUSA, TOYOTA OE, VICTOR REINZ. To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table.