191 959 473 · Toothed washer SEAT genuine (OEM) part number 191 959 473, Toothed washer. Fitted on (3)WASHER — pos 8 (KAT138.BIN)WASHER — pos 8 (KAT173.BIN)WASHER — pos 8 (KAT242.BIN) Open the interactive exploded diagram →