4B0 511 115 BN · Coil spring Audi genuine (OEM) part number 4B0 511 115 BN, Coil spring. Fitted on (2)COILSPRING — pos (1) · 2 (KAT262.BIN)COILSPRING — pos (1) · 2 (KAT264.BIN) Open the interactive exploded diagram →