8A0 721 787 A · detent spring Audi genuine (OEM) part number 8A0 721 787 A, detent spring. Fitted on (3)SPRING — pos 6 (KAT040.BIN)SPRING — pos 6 (KAT114.BIN)SPRING — pos 6 (KAT150.BIN) Open the interactive exploded diagram →